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DR-135/235/435 service manual

Contents

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6. y 2 2 gt 2552 ng mage ngi ngi ESST S TESTES mU e N 5 841 55 9 4 4 a E a 2 5 of ne EF 45 ED 9 1 os ASS eo 2 dalka of 5706 La Lo 2 S 9 x i 9600bpsTX LPF rrer 5 07 UNS21L 2 ci 2 R18 R19 R20 10K TAAN 1K dr C2 15 7V R84 do SX MW 5 6 Qoa 2 111 1111111111111 c 5 4 3 2 1 9 6 54 32 1 0 9 8 gt ES L1 111111 my AAAVUAAAGTGHGHVRPSC ge UUUSPBBBPCPOPOSSTTO XXXSOAAASSSSSSSOTAN x 654 UUULERTTT ULLT 9s DDDELXRXI TEEL 3210 DOE D D M 1200bpsTX LPF 5 26 au 4 3 R25 6 R26 R29 627 25 28 08 10K 0 01 18K 10K 29 21 Yol s e8 30 10 317101 wr CP XB B89 E T NOD SE 9 218 R85 3 1012 RST N 0 P E 219600 Cs o 9 C oy n TO MAIN CN107 33 013 NC N D NC 5 8 01 5 1 317014 SRX NC n ST 10K 3571015 SCLK NCH gt GND vss IC vss vss TMT 200 VSSL 55 C14 470P cov 34M sof STX T1200 ye A soc 2 FSK RX FILTER 1202 30 FLAGRI RI SCR PTT 9911 DMOD 5 TMT 110Q
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8. 28 EXPLODED VIEW 1 Top and Front View 2 Bottom View 0050 EG TAG gt lt KS0070 UA0037Y 0006 UX1047 pe 1 gt N CONI gt 1 P ST0065 4 S ERES ia 22 FG0320 UE0401 50017 08 135 435 3 570066 Za TG0034 m AZ0042 AE0029 0006 UE0258 UX1251 YZ0131 550093 EG TAG 550095 30 3 LCD Assembly CPU BOARD FM0034 NUT UE0035 FG0305 FF0017 ST0068 UT TL0023 DG0037 TL0024 EL0049 ST0064 31 PARTS LIST CPU Ref No C1 c2 C4 C5 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30 C31 C32 CN1 CN2 CN3 D1 D2 D3 D4 D5 D6 D8 09 010 011 012 013 014 015 016 017 019 2 IC4 IC5 JK1 LCDI Qi 02 Q3 Q4 Q5 06 Q7 Q8 09 010 Q11 Q12 Q13 Ri R2 R4 R5 R6 R7 R8 R9 R10 Parts No Description CU3111 Chip CU3111 Chip CU3049 Chip C CU3049 Chip CU3111 Chip C CU3023 CU3023 Chip C
9. SW7 0000152 VRI 1111 Ej 10K8 E R82 10K R46 HSJ2013 01 120 NC 07 ARAA LCD1 2581132 EL0049 sis dq L TIT ul Im bi 15 7 Ica Ei E S 24LC320T N E HH HH NM 551 54 ag O 1 10k DIC144EU CN3 05 De RZ 011 06 DS R8 eM So 0 0035 m 080015 6 1111 1111 56 FAII1IC FRilliC 56 NS 0086157 0080157 l 1100157 1000157 5 2 CPU Unit Side DR 135 UP 04008 DR 235 UP 0414 DR 435 UP 0415 Bonding R96 J R78 47 7 28 NC
10. R332 2156 ce74 aom 15861 Tl TC101 3 MAIN Unit Side A DR JP104 Ores fp iL C31 R219 8150 ot BHRHRHRR 10111 HHHHHHHH R277 o 8 108 dec Sse 168 FL102 8 fp 81681 8105 ny Yan a EE o wa AAAAA AB 5 IC107 Q 166 2 1 8 sm 8520 853 z 0129 318 dll b o 5 105 500034 59 6 MAIN Unit Side B DR 235
11. 0 001 R67 100 R60 470 end 5 5 8 8 5 5 EQ 0 01 oN e m a sd 1K 5 c29 1 ss R70 3 J xz oF S C32 ho e os SS 100K 2 015 OS Ze n eu JJ DT 850 R97 12K gt A DTC114EU DTC114YU R48 4 ped 470K 1K 10 10 Qu X al 5 889 Ij 07811440 53 P3 E RED 100 R85 S 5 y 4 7K E OX oS are E R74 285082581 117108 5
12. 000000 1 B er CN104 au Gi 806 uw C204 C527 5 Da ET Far aa One LE s n 1 E BT BLACK RED J 10110 g 116 5 cses I d P sod SULA Eod CN106 LI cel sed uns cse mmn 5 PS _ 5 ms 2116 20 E 8 ci L E C218 0505 504 5 ER S Reoe cee Fg new R214 N eS 9 LS 5 ry ER TPE 2 2 cp Rs 8 ER Ne 18 C195 Am ER Jon VCO Unit Side B T m v casi 0118 8 2 Wi LI 5 ZEN E amp 60600 Ti U3 CI DR B 5 Reeg Uis 5 ret 2 PS ILI to R243 0118 1 1 08172 88 PS E 4 E 2 Gee pie 3 gior BB T Peg a 10115 4528 R246 F mes _ EB 5 vum s DE ASI IS 7 1 3 c113 ER m CNS 1 5 MAIN Unit Side DR 235 0414
13. Q2 DTC114EU Ri E 10K Q1 aw DTC114YU 77 09 LCD1 205082301117100 K DTC144EU EL0049 528 777 N 2 3 sle 4 ste 118 8 6 18 8 211 23131887 8 avr liz S e le o I i e Ls 82884 28898 0 203888 2 83518 5318 Low 822 Sle tinto t 0 le 0 9 n l a a TO MAIN MUTE 4 Ney SANSAN iS 5 R17 R19 4 7K 4 gt 21284 25 Sv NC 100K n af sf of of sf of of sf 5 af Sf S S 2 ers NC 8888 88354988 250 JP3 050 5 VAL cue R23 925 s a 3 3 3 a a a 2 a a a 5 257 012 150 R29 1 9 9 9 9 9 9 9 R10 DTZ5 18 228 ik SME fy 99876543 279388588 33393 8 83 855 SEG13 ENG 1K SQL SEG14 5518 5518 330 R31 1K 1 74 MCLR tex TIN 2 SCR SCR NSO 4 72 SEG16 75 15 amp Ce v R30 SEG17 DUD 000 77 1K 5 71 N W NW 8 2 pe 5618 4 mE 7 69 SEG19 R33 RE Jg 68 SEG29 AR AR R34 C1 R35 TOUT 57 SEG21 soc sac 476 DOUT ig SEG22 DCS 5 6K 15K sci M38267M8L 545 R36 C2 Q4 R37 R38 CA 11 65 SEG23 HN 2 TEST 64 SEG24 vu 5 5 100K 0 1 DTC114EU 8 2K 10K 0 015 4 SEG25 GND VRI R32 55 TU 0 5 bel 0 015 NE 13 63 1exal 876 010 ON 14 62 SEG26 205082301117100 3 3K ivi pica 4
14. 25 1132 25 1292 XT0061 XT0112 DTA114YU XU0112 DTC144YU FA1111C UDZ5 1B UMCSTR XL0077 XD 0165 XU0047 XU0029 E2 B1E1 C2 C1 B2 MA8100 XD0297 2SA1576 0094 25 4081 XT0095 DTC114EU XU0131 E UMCS5N XU0152 E2 B1 E1 5 C2 C1 B2 742 0250 51 M1U 2SA1736 XT0099 25 4099 0096 A U1BC44 XD0135 15 27 20 LCD Connection TTR3626UPFDHN ng TAN WAN TAN COM 28 28
15. Ref m Qt Ref Qt No Parts No Description Parts Name Eo Ver Parts No Description Parts Name TUE Ver R259 RK3050 Chip MCRO3EZHJ103 1 CS0063 Chip tantalum 1 104 R260 RK3054 Chip R MCRO3EZHJ223 1 CU3035 Chip C1608JB1H102KT AS R261 RK3054 Chip MCRO3EZHJ223 1 CU3003 Chip C1608CH1H020CT AS R262 RK3069 ChipR MCRO3EZHJ394 1 CU3019 C1608CH1H470JT AS R263 RK3051 MCROSEZHJ123 1 CU3006 Chip 1608 1 050 5 R264 RK3038 Chip R MCRO3EZHJ102 1 CU3004 Chip C1608CH1HO030CT AS R265 RK3062 Chip MCROSEZHJ104 1 CU3002 Chip C1608CH1H010CT AS R266 RK3050 Chip R MCRO3EZHJ103 1 CU3035 Chip C1608JB1H102KT AS R268 RK3050 MCRO3EZHJ103 1 CU3003 Chip C1608CH1HO020CT AS R269 RK3074 Chip MCROSEZHJ105 1 CU3035 Chip C1608JB1H102KT AS R271 RK4034 Chip ERJ12YJ471U 1 CS0372 Chip tantalum 1 106 R272 RK3050 Chip MCRO3EZHJ103 1 CU3035 Chip C1608JB1H102KT AS R273 RK3050 Chip MCRO3EZHJ103 1 CU3035 Chip C1608JB1H102KT AS R274 RK3050 MCRO3EZHJ103 1 CU3011 C1608CH1H100DT AS R277 RK3042 MCRO3EZHJ222 1 CU3011 Chip C1608CH1H100DT AS R279 RK3046 Chip R MCRO3EZHJ472 1 CU3035 Chip C1608JB1H102KT AS R280 RK1028 R ERJ8GEYJ471V 1 CU3006 Chip C1608CH1HO50CT AS R281 RK3041 Chip MC
16. 00000000000 lt 5 8 C518 E HRRHRHRHRHR 1 111 HHBHHEEBHH JP104 61 9 TNC Unit Side A UP 0402 DR 135TP only OPTION unit EJ41U 22 213 18H 5 im
17. 5 Sl 1C197 8 8 29 1 108 o 9 8 DAN235U m S el 215 ml l 2228218 oT 1 114 88 1 27 NC 28 10950 amp 2 6 STSS 2 8 sk mom 5 2902 5 ae R170 C 51 1212312322221 E BSX R174 R164 c158 8167 T 518 275559 E 259 c159 EE m 852 915 NC 4 5 I Ri m m PES Sis D VI sls h rh 71 ia 7 188 4 15 Sh 542 Pis x dns 52 8163 zS PE Reo 22 C66 12 R178 5 7 R177 amp 3 8 R190 NC 2 5 2208 22K imi o 5 z 1 21 15 1001 1K Sox Piet bind foa 959902035 L107 Liew 0328 C324 323 58 ass e 2SKBBOGR CITATA 68n 68n 39P 27P 59 aN 2 Male n b 173 R186 1747 0175 1 ele P 1 5 TO OPTION 179 8195 s00mVp p 1 Pus E 0115 518 5 8V 0 C327 1128 1127 C326 n r m 5 rol 330 8 1 x 5 ape EI S 820 Ss M 1 129 R191 0 0015 106 RI92 ob 3 el UMC3 R188 180n 220n 5 ES 29 108115 g 7055 8325 1K R218 4 PR 5 8 b Coe 22 amp 1 2 po A 49v iN 9 100 mom 183 5 BoB 3200 5 i d m 14 180 see 9 00 47K _VR102 Fe 8 5 2 0 01 92001 pile 2gs 5 5 8 ET 0108 10 470K 4 9 100K 5 e H DA204U EIN lt 5 9 j 300mVp p SE 0115 00 c189 L112 5 sis 014
18. 0004 _ SERIAL NO FOR CARTO 2 2 2 ACCESSORIES Description Parts Name Ver DFM78 DUA38 MS53 MS56 MS57 0009 0035 0009 0078 0083 gt gt Bracket Power cable Microphone Microphone Microphone Plastic bag Plastic bag Label Manual Wire Wire DR130 R B2 0X3M RECEPT 15A Remote control 5X125X250 ADUA38 5X200X250 DR135 Registration Card Schematic Diagram DR135 Schematic Diagram DR235 Schematic Diagram DR435 Security Seal T INSTRUCTION DR235T SCRI SCR2 DR 135 um M PPP m p E EG RNA Qt Parts Description Parts Name Ver 0013 Screw M5 20 Fe Zn 4 4 4 AE0012 Screw HEXH D M4 8 Fe B Zn 4 4 4 AJ0003 Screw T5 20 Fe Zn 4 4 4 0003 Nut N5x0 8 Fe Zn 4 4 4 20009 Washer 5x9 2x1 3 Fe Zn 4 4 4 70010 5x12x0 8 Fe Zn 4 4 4 EF0005 Fuse FGBO 125V 15A 2 2 2 00797 DR130 1 1 1 HP0006 Plastic bag 5X90X170 1 1 1 YZ0121 Tape Tape 10mm 2 2 2 43 TNC EJ41U 44 Ref No Parts No Description Parts Name Qty BAT1 ED0006 Battery BR2032 1F2 1 C1 CS0408 Chip Tantal 6MCM156MATER 1 c2 CS0408 Chip Tantal 6MCM156MATER 1 CU3035 Chip C C1608JB1H102KT AS 1 C4 CU3111 Chip C C1608JB1C104KT N 1 5 CU9018 Chip C C321
19. 32 pet Parts No Description Parts Name Qty Ver No DR 135 DR 235 29 435 R11 RK3046 ChipR MCRO3EZHJ472 1 1 1 R13 RK3001 MCRO3EZHJ000 1 1 E EG R14 RK3048 MCRO3EZHJ682 1 1 1 R15 RK3001 MCRO3EZHJ000 1 R16 RK3001 ChipR MCRO3EZHJ000 1 1 1 T TG 19 RK3062 MCRO3EZHJ104 1 1 1 R20 RK3046 ChipR MCRO3EZHJ472 1 1 1 R21 RK3030 ChipR MCRO3EZHJ221 1 1 1 R22 3038 R MCRO3EZHJ102 1 1 1 R23 RK3064 R MCRO3EZHJ154 1 1 1 R24 RK3050 ChipR MCRO3EZHJ103 1 1 1 R25 050 ChipR MCRO3EZHJ103 1 1 1 R26 RK3050 MCRO3EZHJ103 1 1 1 R27 RK3050 MCRO3EZHJ103 1 1 1 R28 RK3038 R MCRO3EZHJ102 1 1 1 R29 3038 MCRO3EZHJ102 1 1 1 R30 RK3038 MCRO3EZHJ102 1 1 1 R31 RK3038 R MCRO3EZHJ102 1 1 1 R32 RK3044 ChipR MCRO3EZHJ332 1 1 1 R33 RK3034 MCRO3EZHJ471 1 1 1 R34 RK3047 ChipR MCRO3EZHJ562 1 1 1 R35 RK3052 MCRO3EZHJ153 1 1 1 R36 RK3062 R MCRO3EZHJ104 1 1 1 R37 3049 MCRO3EZHJ822 1 1 1 R38 RK3050 MCRO3EZHJ103 1 1 1 R39 RK3058 R MCRO3EZHJ473 1 1 1 R40 RK3062 R MCROSEZHJ104 1 1 1 R41 RK3026 ChipR MCRO3EZHJ101 1 1 1 R42 RK3050 R MCRO3EZHJ103 1 1 1 RK3050 R MCRO3EZHJ103 1 1 1 R44 RK3026 ChipR MCRO3EZHJ101 1
20. 5 205082501117100 100 DX 5 470 CIS os eg M38267MSL 269GP 15 nose n 5 a Blass 528 65 0 ISS ES 8 es Bre SIE 1 amp E 51189 DTC114EU Slo ced Sub SA GS 4 x E s dA o 9 047 53 5 x 114 22 5 Cis I rok 2 1 om 275 B m mu Vere as Wars S 80845RLM 12 aia 9 E IS Nv m 911 20 Xs eles Pos 28 oo ES GEB Ic R71 oN 5 Us f gt Vv DTA114YU go NC 87 PIELEN 0 0047 5 Ca i 259 EE 03 S ek 04 55 Ed 5 880 100 2 ag ur 2 R62 Tra rae sets cu IR MI 18 10K BNS BLACK 0 015 R6 ag E Lj 858 82K 1 17 10K T T o EI E 1 TH 47K 2 N 845 pele lt E 88 15 R11 SAX caz or T K 2 047 Fes 8 0 015 4 7K rH Sc ou 1 879 10K SY NC gt E gt moe tbe 18 gt LA NC 22k 4 7K rA r m Ux1270 R2 R13 R15 R16 JP3 08135 TG NC NC 0 JUMPER DR135 E EG NC 0 NC NC JUMPER DR135 TA TAG NC NC NC 0 NC 08235 T TG 0 NC NC 0 JUMPER 58 08435 TG N
21. MCRO3EZHJ104 1 RK3038 MCRO3EZHJ102 R320 RK3062 MCRO3EZHJ104 1 RK3001 ChipR MCR03EZHJ000 R322 00108 Jumper J1 6Z 1 RK3047 Chip R MCRO3EZHJ562 R324 RK3014 MCRO3EZHJ100 1 RK3050 ChipR MCRO3EZHJ103 R325 RK3066 Chip MCRO3EZHJ224 1 RK3038 MCRO3EZHJ102 R326 RK3038 Chip MCROSEZHJ102 1 RK3026 Chip R MCRO3EZHJ101 R327 RK3092 Chip MCRO3EZPFX7502 1 RK3034 Chip R MCRO3EZHJ471 R328 RD3013 Resistor ERX1SJ100 1 RK3054 MCRO3EZHJ223 R329 RK3062 Chip MCROSEZHJ104 1 RK3043 ChipR MCRO3EZHJ272 R330 RK3062 MCRO3EZHJ104 1 RK3060 ChipR MCRO3EZHJ683 R331 RK3038 Chip 2 102 1 RK3058 MCRO3EZHJ473 R332 RK3054 Chip MCRO3EZHJ223 1 RK3022 Chip R MCRO3EZHJ470 R333 RK3062 Chip MCROSEZHJ104 1 RK3060 ChipR MCRO3EZHJ683 R334 RK3042 Chip R MCRO3EZHJ222 1 RK3022 ChipR MCRO3EZHJ470 SH101 TS0164A VCO CASE DR235 1 RK3022 Chip R MCRO3EZHJ470 101 0012 Trimmer C CTZ3S 10A W1 P 1 RK3050 MCRO3EZHJ103 TC102 CTOO12 C CTZ3S 10A W1 P 1 RK3045 MCRO3EZHJ392 Tc103 CTOO12 Trimmer CTZ3S 10A W1 P 1 RK3030 ChipR MCRO3EZHJ221 TH101 XS0031 Thermistor NTCCM16084BH682KCT 1 RK3030 ChipR MCRO3EZHJ221 TH102 XS0030 Thermistor NTCCM16084LH223KCT 1 RK3050 MCRO3EZHJ103 VR101 RHO146 MVR22HXBRN473 1
22. SILICON DUMPER 49U 12005 FG204D YZ0131 Fe 1 882052 SOLDER 6 BAT 1 2 35 VELCRO 10 TNC Unit Side UP 0402 DR 135TP only D gt SOLDER 20131 CUT cls aoro LITHIUM SHTELD 5 Yz0131 gt E SCHMATIC DIAGRAM 1 CPU Unit DR 135 DR 235 DR 435
23. 1010 cela 2010 T T 82 VAN 388 NY EXT EXT ZOGZNIN coseno C 9012l 20113 20121 190121 MS MS 83114 18113 s c ua 69 ass q 4 5 1 690073 an pe USUDI gt gt jusupJ Sv viva 28 i voran Quoto 130 43404 4 any zoran aaan 5 DI 1012 nao TS UN 706 4 wk uo zanse vivo soa diano De eel Le TEST E ELT nm o me es A T 4 soos 90 gt E Wann av 00961 20211 gt a 606 y so
24. amod viva 18 5 A aveeowz a M cese L wwe zx ass x V ewm 1a 10191 neo S uv Nm wivora0 s 590 ps ae ta lt Bins com ui V x 1809262 1 uuo viva ZHNGZ LZ 1NOO MS ES quoe eui dor dep ett desierit esu eiit itid T 2723 lq i zenesz zenesz gt euo Suo 82 ezio div v MS ux m PNE ONL mm scio igovosz 99218 4 E 005 096 AS M I 5 asizvose socis 22 icio EJ E 5656 186952 9191052 09519191 2 55 I za 9 9o a UOIVIVANOI anv av any TONINO Er 4 ONL i Y 318 721 secos uy ua y etto den e Rit eed 1 anv NOILdO ONL ene puo zoran aang 12 ES f E E Y n a ESSA s E CET tor T owe p Se re
25. Chip R 2 102 1 8287 RK3046 _ Chip R MCR03EZHJ472 1 R190 RK3038 Chip R MCR03EZHJ102 1 288 RK3014 Chip R MCRO3EZHJ100 1 R191 RK3038 Chip R 2 102 1 R290 RK3038 Chip R 2 102 1 8192 RK3054 Chip R MCROS3EZHJ223 1 R291 RK3001 Chip 7 000 1 38 E Ref m Qt Parts No Description Parts Name us Parts No Description Parts Name TER Ver RK3038 Chip R MCRO3EZHJ102 L505 Chip Inductor LERO15T1R5M RK3050 MCRO3EZHJ103 L506 Chip Inductor LERO15TR47M RK3057 MCRO3EZHJ393 L507 Chip Inductor MLF1608DR10K T RK3057 MCRO3EZHJ393 Q501 Chip Transistor 28C4215 Y TE85L RK3076 2 155 Q503 FET 2SK508K52 T2B RK3076 R MCRO3EZHJ155 0504 Chip Transistor 25 4215 851 RK3050 MCRO3EZHJ103 R502 Chip R MCRO3EZHJ470 RK3038 R MCRO3EZHJ102 R503 Chip R MCRO3EZHJ221 RK3038 R 2 102 R504 Chip R MCRO3EZHJO00 RK3038 R MCRO3EZHJ102 R505 Chip R MCRO3EZHJ682 RK3042 MCRO3EZHJ222 R506 Chip R MCRO3EZHJ153 RK3051 R MCRO3EZHJ123 R507 Chip R ROSEZHJ222 RK3050 MCRO3EZHJ103 R508 Chip R RO3EZHJ101 RK3062 R MCRO3EZHJ104 R509 C
26. Li ie QJ 894 294 9941 HAF fie 185 1 ina 07 m cri Si 0 oH b ER cc Om 83 619 E 1 0 4 died 85 C aq DE a 910922 _ 25 ala 9 24 9 298 018 P E HH Pg CES Wlan Q H H si LL FRI LO 653 SGH O 21215 cr Ho 522 628 9219 Ory i tr 1 srel 644 cJ 1 TR 7 p 9241 1 eeu dara cH Om KS nb Gey 8 ac 2 ed 89 Ta volle Mu hi 5 capa SA 223 Ey ur rolo PORE oF z 2 ES A A BE al H Wil Si cou Lam mna Cms P 2 905 gt B sgd Bp se 7571 al ate 4184 E we Gee SF 23 P 5 a io Dia Tre BI Te amp ue 98 I E HBEBBEHB SU e 0000008084 I HHHHHHHAB gg LI oh LA 843 822 GND CCTS CRX 62 CDCD CDSR CRTS CTX CDTR aNg ASO NI45 305 0021 1142825 LOIW 085 OXL gt y XQ0124
27. 6622 0 WDD Q8 TO 6 t RS 43 25 4081 441 82 1 BB Fi 828 12K R25 Ae p RXD 45 lag 81 1 2 C13 0 002 FIN R34 12K Ma 46 46 5 4 Y SRI 5 2 TP4 UX1253 4410 E Tr C15 m 4 TPS i 49 11 T 559 Eds RS 232C DRIVER E 58 A13 1 240 0 022 10K 6 232 22 2 2 8 78 s BA T oS gt 59 C23 M ud n 5 55 2 WOLKSEL Ex 2 R43 Pm 2 c28 21 S 5 AAAAAAVALLOTSEVKTY H MM7 Ci VDD n 1111115 EEUBEESI ACARWNDD8 29 9600bpsRX FILTER R62 A732377 pum 15 4 8 2 5 21 4567895TDDTYTPSNLOSDRCOIM 04 Eo acer 5 RARE AR pda x R6 68K ile RIS 9 1 55555 515556 e elele e elele 6 7 7 7171717 25 4081 39K NJM2904 2 R10 12345 6 7 890 1 2 5 4 5 6 7 89 1 2 5 4 5 25 RRA 62122 TAI tpe R50 1K x 2 ae i R52 C20 R53 4120 7211 18 978 ANN 47K 1 22K R2I R20 TPS 36 47 22 T pi T TP6 11 E C24 7 9872 2 4 0 901 PETS C38 01 pi 915415 SHIFT PR 859 o s 98 C27 100P eg 25 Ne de R63 180 1282 6 05089 TO PC RS232C 4 4 IUS ave M 1200bpsRX FILTER CN2 CN6 ON 25 11 IC4 B bg eno O M 25 4081 NJM2904 878 05 06 8 Ss R67 869 R70 3 C37 R68 CRXD O 72
28. C1608CH1H101JT AS FG0320 SP Cushion 1 1 C505 CU3023 Chip C1608CH1H101JT AS KS0068 Case DR135 1 1 C506 CU3031 Chip C1608JB1H471KT AS KS0070 Case G DR135 1 1 1 TG EG C507 CU3035 Chip C1608JB1H102KT AS KZ0105 FrontPanel DR135 1 1 11 C508 CU3102 Chip C1608JB1C333KT NS KZ0120 Front Panel G DR135 1 1 1 TG EG C509 CS0220 Chip tantalum TMCMA1C225MTR 0072 Knob VOL DR135 1 1 C510 CS0220 Chip tantalum TMCMA1C225MTR NK0073 Knob DIAL DR135 1 1 C511 CU3006 Chip C1608CH1HO050CT AS 550093 Chassis DR135 1 1 C512 CU3035 __ C1608JB1H102KT AS SS0095 Chassis G DR135 1 1 1 TG EG 42 Parts Description Parts Name Qty Ver SP Holder DR135 SP FITTING DR135 SP Himelon DR135 ANT Connector FM M D R 4 Tape 9110 12X1mm Model Name Plate 1 E EG Model Name Plate 1 T TG CE MARKLABEL 5 2 2 E EG FCC Part 15 Seal 1 T TG FCC Home Use Seal 1 T TG Packing Parts Ref Parts Description Parts Name Qty Ver No DR 135 DR 235 DR 435 HK0486 Package Item Carton DR135 1 0507 Item Carton DR235T 1 T TG 0508 Carton DR435T 1 HM0203 Carton Box 5PCS 0 2 0 2 02 HU0099 P MTL Carton DR605 1 1 1 HU0159 P MTL Carton Fixture 1 1 1 HUO161 P MTL Carton 5PCS 04 0 4 04 PR0345 Label 3 3
29. 3 APC Circuit The transmitted signal is oscillated by the VCO amplified by the drive amplifier 112 and younger amplifier 0115 and input to the final power module IC110 The signal is then amplified by the final power module 110 and led to the antenna switch D110 and low pass filter L113 L114 L115 L116 C215 C216 C202 C203 and C204 where unwanted high harmonic waves are reduced as needed and the resulting signal is supplied to the antenna Part of the transmission power from the low pass filter is detected by D111 and D112 converted to DC The detection voltage is passed through the APC circuit Q118 Q117 Q116 then it controls the APC voltage supplied to the younger amplifier 0115 and the final power module IC1 10 to fix the transmission power 3 PLL Synthesizer Circuit DR 135 1 PLL The dividing ratio is obtained by sending data from the CPU IC1 to pin 2 and sending clock pulses to pin 3 of the PLL IC IC116 The oscillated signal from the VCO is amplified by the buffer Q134 and Q135 and input to pin 15 of 116 Each programmable divider in 116 divides the frequency of the input signal by N according to the frequency data to generate a comparison frequency of 5 or 6 25 kHz 2 Reference Frequency Circuit The reference frequency appropriate for the channel steps is obtained by dividing the 21 25 MHz reference oscillation 103 by 4250 or 3400 according to the data from the CPU IC1
30. 440 00MHz Less than 9A Less than 10A Frequency Deviation Spurious 440 00MHz 430 00MHz 440 00MHz 450 00MHz Within x0 5KHz More than 62dB More than 62dB More than 62dB Within 1 0KHz More than 60dB More than 60dB More than 60dB 450MHz T TG ONLY M and L standard power is also the same as of H power level Modulation Level WIDE 440 00MHz 3 0 0 1KHz DEV 4 5 0 1KHz DEV 3 0 0 2KHz DEV 4 5 0 2KHz DEV MIC IN 4mVemf MIC IN 40mVemf NARROW 440 00MHz 2 2 0 1KHz DEV 2 2 0 2KHz DEV MIC IN 40mVemf CTCSS Modulation Level WIDE 440 00MHz 800 200Hz DEV 800 200Hz DEV 88 5Hz 3KHz LPF DCS Modulation Level WIDE 440 00MHz 800 200Hz DEV 800 200Hz DEV Code 255 3KHz LPF ON NARROW 440 00MHz 450 100Hz DEV 450 100Hz DEV Code 255 3KHz LPF ON 1750Hz Modulation Level WIDE 440 00MHz 3 0 0 5 KHz DEV 3 0 0 5 KHz DEV DTMF Modulation Level WIDE 440 00MHz 3 0 0 5 KHz DEV 3 0 0 5 KHz DEV Press the V M key during TX Modulation Distortion 440 00MHz Less than 3 Less than 4 TX SIN WIDE More than 40dB More than 38dB NARROW More than 34dB More than 32dB 0 3 3KHz BPF ON 57 PC BOARD VIEW 1 CPU Unit Side A DR 135 UP 0400B DR 235 UP 0414 DR 435 UP 0415
31. E SI 1 5 rers 16 89 io DSASA 2225 215 5 CN105 st l zs S 0123 Eu oo 91 12 8 1 588 I 31 209 16 csv 5 sl m 4584 155355 C286 528 100P w 22 525 E P JA Seven 3582 S ssre 0132 x 5 9 272528 e lan La ou 15 DICHAEU 825 8 5 581718185 848848 ae 328 8783 8 T 58 pill 228 5 54515 STEETS h UAGOS7Y OPTION 5518 BTS LI sis 815 M49 I RNC 5 E 878 STS oso In 3 4 9 1 ca 8 J E DAT 0133 L Mose 8 f wd 144425 5 01 114 1331 678 8 5 ae la 206 coi le LS o8 3 m gt gt ty 515 400nVp slg 68 Ls ogy _ 5 2d C305 JK102 CN6 79 5 1199 es ch ea BR 918 Blo 25 813 8 88 5 0200247 I faz B78 815 2 8 pd ow fol 95 85 Ne 5 9 5 I oly ala 470 16 E al 5 5 2 22 818 den 0128 3 88 5 noh dd I 824 ex 3 8 bis se BO DE 7 1 2 C517 106 1200 8 R506 R507 C509 2 R588 1 7 sc 5 DIN 5 9600 O 96 eal oSls 5 6k 22 16 2 2 16 1965 So 5 0504 me o JP104 0137 525 SS 515
32. Parts No Description Qty 0001 Floppy Disc WIN2HD 1 FF0034 VELCRO B 1 FG0040 Cushion 1 HK0487 Package ltem Carton EJ41U 1 HP0029 Plastic bag 5X100X100 1 HP0040 Plastic bag 8 130 200 1 PF0061 SHEET EJ41U 1 0449 Label EJ41U 1 PS0354 Manual INSTRUCTION EJ41U 1 PS0355 Manual INST DISC EJ41U 1 UZ0030 Plu MP 013LC 3 5mm Plu 1 DR 135 ADJUSTMENT 1 Adjustment Spot Power Supply Voltage 13 8V Output of SSG is all EMF indication If without instruction WIDE mode If without instruction SSG output is MOD 1KHz WIDE DEV 3 5KHz DEV NARROW DEV 1 75KHz DEV Standard Modulation is also based above Speaker load is 89 and Output is 50 100 C mo vR1a6 625555 29255555 A VR108 CNIOl 00000000000 101 CN1 2 105 Attention Don t set the variable resistor into its open position 46 2 VCO and RX Adjustment Specification ITEM CONDITION UNIT ADJ SPOT ADJUSTING METHOD Adjustment 145 90MHz MAIN TC101 Adjust so that Tx Frequency Frequency TX becomes within 145 90MHz 100Hz 136 00 2 MAIN L123 Adjust so th
33. Pin Assignment Top View 1 8 C OUTPUT 2 A INPUT 9 C INPUT 3 AHNPUT 10 C INPUT 4 V 11 GND 5 B4INPUT 12 D INPUT 6 B INPUT 13 D INPUT 7 B OUTPUT 14 0 OUTPUT 24 14 24LC32A 0604 PDIP AOL 1 Function 1 2 2 User Configurable Chip Selects A20 3 9 Ground vsa gt Serial Address Data I O Serial Clock Write Protect Input 2 5V 6 0V Power Supply 15 S 80845ALMP EA9 T2 XA0620 Vin 18V prece PINSCEGEUU SU lout 100MA i i Lot number GND Vin Vour 16 L88MSO5TLL XA0675 5V Voltage Regulator With On Off Function Pin Assignment ____ d VIN K 1 VIN 45 2 STB 5 5 3 GND 8 5 std 5 87 N OFF rotector M 4 Cn Control mae 5 VOUT 7 e la cn 36 12345 GND 20STB 25 17 AN8010M XA0119 Voltage Regulator Test Circuit Output Common Input AN8010M 18 TK10489M XA0314 26 19 Transistor Diode and LED Outline Drawings Top View 15 237 185355 155356 0254 0272 XD0141 H DA204U DAN235U XD0130 XD0246 Eu 2SK880GR 3SK131V12 2SA1036K 407 0013 0021 0028 10110 G1 G2
34. CU3043 Chip CU3111 Chip C CU3043 Chip C CU3043 Chip CU3101 Chip C 50049 Chip tantalum CU3014 CU3014 CU3035 Chip C CS0372 Chip tantalum CU3035 Chip C CU3111 Chip C CU3101 Chip C 047 CU3035 Chip C CU3047 Chip C CU3035 Chip C CU3035 Chip C CU3035 Chip C CU3035 Chip C CS0394 Chip tantalum 50049 Chip tantalum CS0372 Chip tantalum 047 Chip 047 Chip 0 0398 0 0398 0 0035 XLO069 Chip LED XL0077 Chip LED XL0077 Chip LED XL0069 Chip LED XL0077 Chip LED XL0077 Chip LED XD0254 Chip Diode XD0291 Chip Diode XD0135 Chip Diode XL0077 Chip LED XD0165 Chip Diode XD0165 Chip Diode XD0291 Chip Diode XD0165 Chip Diode XD0291 Chip Diode XD0291 Chip Diode XD0363 Chip Diode XA0818 CPU XA0604 IC XA0620 IC XA0675 IC UJ0047 Jack MACLO4GG Wire EL0049 LCD XU0029 Chip Transistor XU0131 Chip Transistor XT0110 Chip Transistor XU0131 Chip Transistor XU0131 Chip Transistor XT0095 Chip Transistor XT0061 Chip Transistor XU0029 Chip Transistor XU0148 Chip Transistor XU0131 Chip Transistor XU0112 Chip Transistor XU0112 Chip Transistor XU0112 Chip Transistor RK3054 Chip R RK3001 Chip R RK3054 Chip R RK3050 Chip R RK3050 Chip R RK3023 Chip R RK3023 Chip R RK3038 Chip R RK3032 Chip R Parts Name C1608JB1C104KT N C1608JB1C104KT N C1608JB1E153KT NS C1608JB1
35. TM 2SC4245Y lo DTCTI4EU 2 s 812 808 2x 22 02 Med e 88 C508 DIE s 0522 n T 922 2 0505 12136 TP102 JP 7 6055 25K508K52 8 17 25c4245v C MUTE J R160 l 6514 8 SC 2 p 10K 0112 0 0017 ost 114 0 8 pss Tix of I ps I 508 5 ole SS BPS 328 oso 006538 Mc 55 2SC4215Y 7 oly o 2 a c 7 958 oe PRIORA AA y wor E IRI 2 su RX IN 1KHz 3 5KHz DEV 60dBu TX IN 1KHz 4mVemf Hi Power 66 5 TNC Unit DR 135TP only or option GPS DATA CONECT
36. b CALL BLACK O OFS Ra 7 swe 77 p S ATQ209 DARI 955 3 6864 00001527 A 7 R65 R64 i 925 SE n 2 Sd 77 5 9 SW7 77 3658 94 gt 47K 5 ols 019 Tal s Red amp RR 1 900157 22 om ai __ STS 257 10K 2 R72 100K POWER Sse 5 5 59 RLS73 E 77 ANC Os UEQO35 a 5 255 27105 R73 cos 00 C20 2 DTC114EU 2 parus 93 NER 330 DTC114YU N 4 OVI 0 047 25811327 id 03 0 00 100 77 R63 x RLS 108 77 NS 55 ix OTS els Bor ols ols ols OTS O72 Ore OTS R2 R13 R15 R16 JP3 08135 T TG NC NC NC 0 JUMPER DR135 E EG NC 0 NC NC JUMPER DR135 TA TAG NC NC NC 0 NC DR235 T TG 0 NC NC 0 JUMPER 08435 TG 0 0 JUMPER DR435 E EG NC 0 0 JUMPER 1111 1111 2 MAIN Unit DR 135
37. terminal 12 5V Final DC supply terminal 12 5V Fin Ground Rating LA4425 23 4 5 Symbol Ratings Unit Supply voltage Vcc 17 V Total current 20 Input power Pin max 600 mW Output Power Po max 70 Operation case temperature Te op 30 to 110 terminal 60W Output Strage temperature Zg Zl 500 Tstg 40 to 110 C 10 68729 0591 220 246 2 30W RF Power Module ABSOLUTE MAXIMUM RATING TC 25 C xx T Rating Symbol Ratings E E Supply volt V 17 5 upply voltage cc 0 M68729 Total current Icc 10 ir 12 3 4 Input power Pin max 600 Output Power Po max 40 Operation case temperature Tc op 30 to 110 23 Strage temperature Tstg 40 to 110 85 S So 3 Zg ZI 500 Boo DE 55 5 g zt 15 205 aub a aS 5 2 2 228 iig o8 O ELECTRICAL CHARACTERISTICS Limits Block Diag ram Symbol Parameter Test conditions Unit Min Max f Frequency range 220 246 MHz Po Output power 30 Vcc1 2 12 5 T Total efficienc 40 n Y Pin 300mV 2fo 2nd harmonic 76 ZL 500 30 dBc harmonic 30 dBc pin Input VSWR 3 Vcc1 2 15 2 Load VSWR tolerance Po 30W Pin Controlled No degradation a PIN Load
38. 55782 3 R203 076144 s 2202954 m 188 RESTA abs gt 0110 L115 1116 C193 R322 R187 8250 Se t1 R204 35 5 4 2 44 555 E gt 1 SS s00mvp p 7 100P 517 8218 65 S SLE 45 45 2001 if 1 5 5 2 ila ne als 8505172818 262 glo glo gox SF sl gl STs R197 58 La leg 55 527 91979 ST 518 sys ST EJ CN102 10111 5 525 CES M 8258 9829 542 158 2 2 acs x 1C104 0 95 215515 9 sa S sit C217 2902 ons 2 157848 1 sey e d 0114 a R211 10 25B1292F 228916076 Js DA 9 2 He sel 300mVp p DTC114EU Low mo 22 as iix wo ass CPU Wwe el S5 d 3 I 28 2 8040528 235 818 815915 me 45 gee 5175 sre Er 250 5 R222 0118 8223 sh 0 2541576 s wee 64 zs VA 21 2 mls 881 NI 978 sov 105082311117100 58 545 S88 B 10112 5 5 Nee DIE 257 515825 Log DTC144EU R226 C232 553 R225 NS D117 25 12 6201 1 18 ee 21 R238 R236 228 i 155355 32x 028 C229 100K Tk 76V R237 _ 450nYp 200 i i s 525 Sie Sx C24 ml 100 C240 VRI S TCAWS3FI D NZD MEN ze ali Six lels 215 9 947 FR 8242 coa 82 535508 CSM 18k LAE 7 Sek 822 STs 3
39. Bottom View 1 j P gt LOD Assembly 31 PARTS LIST CPU Main Unit DR 135 Main Unit DR 235 VCO 235 39 Main 435 0 00400 42 VCO Unit DB 488 secre oie eene eti lere 42 Mechanical Parts i e rr tee ttl a C e cett RU iets 43 PACKING PANS e iii ACCESSORIES ACCESSORIES SCREW SET TNC EJ41U TNC EJ41U Packing Parts DR 135 ADJUSTMENT 1 Adjustment DOE baie ence rendus tege canc 46 2 VCO and RX Adjustment Specification 47 3 Tx Adjustment Specification 47 4 Rx Test Specification 5 Tx Test Specification DR 235 ADJUSTMENT 1 AGIUSIMENt E 50 2 VCO and RX Adjustment Specification 51 3 Tx Adjustment Specification 51 4 Rx Test Specification 5 Tx Test Specification DR 435 ADJUSTMENT Ty Adiustmient canili 2 VCO and RX Adjustment Specification 2 3 Tx Adjustment Specification 4 Rx Test Specification 5 Tx Test Specification PC BOARD VIEW 1 CPU Unit Side A 2 CPU Unit Side 3 Main Unit Side A DR 135 4 Main Unit Side B DR 135 5 Main Unit Side A DR 235 UP 0400B UP 0400B UP 0414 6 Main Unit Side B DR 235 U
40. C104 CU3047 Chip C C1608JB1H103KT N 1 C105 CS0394 Chip tantalum TMCMB0J476MTR 1 C106 CU3051 Chip C C1608JB1E223KT NS 1 C107 CU3111 Chip C C1608JB1C104KT N 1 C108 CU3047 Chip C C1608JB1H103KT N 1 C109 CS0216 Chip tantalum 1 106 1 C110 CU3047 Chip C C1608JB1H103KT N 1 C111 CU3047 Chip C C1608JB1H103KT N 1 C112 CU3047 Chip C C1608JB1H103KT N 1 C113 CU3047 Chip C C1608JB1H103KT N 1 C114 CU3047 Chip C C1608JB1H103KT N 1 C115 CU3047 Chip C C1608JB1H103KT N 1 C116 CU3047 Chip C C1608JB1H103KT N 1 C117 CU3047 Chip C C1608JB1H103KT N 1 C118 CU3049 Chip C C1608JB1E153KT NS 1 C119 CU3051 Chip C C1608JB1E223KT NS 1 C120 CU3021 Chip C C1608CH1H680JT AS 1 C121 CU3005 Chip C C1608CH1H040CT AS 1 C122 CU3002 Chip C C1608CH1H010CT AS 1 C123 CU3015 Chip C C1608CH1H220JT AS 1 C124 CU3040 Chip C C1608JB1H272KT NS 1 C125 CU3044 Chip C C1608JB1H562KT NS 1 C126 CU3038 Chip C C1608JB1H182KT AS 1 C127 CU3041 Chip C C1608JB1H332KT NS 1 C129 CU3111 Chip C C1608JB1C104KT N 1 C130 50049 Chip tantalum TMCSA1C105MTR 1 C132 CU3035 Chip C C1608JB1H102KT AS 1 C133 CU3005 Chip C C1608CH1H040CT AS 1 C134 CU3042 Chip C C1608JB1H392KT NS 1 C135 CU3044 Chip C C1608JB1H562KT NS 1 C137 CU3017 Chip C C1608CH1H330JT AS 1 C138 50049 Chip tantalum TMCSA1C105MTR 1 C139 CU3017 Chip C C1608CH1H330JT AS 1 C140 CU3017 Chip C C1608CH1H330JT AS 1 C141 CU3111 Chip C C1608JB1C104KT N 1 C142 CU3111 Ch
41. C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C250 C251 C253 C254 C255 C256 C257 C259 C261 C267 C270 C277 C278 C284 Parts No Description CU3035 CU3035 CU3016 CU3035 CU3029 CU3111 CU3016 CU3111 CU3035 CU3035 CU3035 CU3035 CU3035 CS0232 CU3035 CU3035 CU3015 CU3047 CU3102 CU3047 CU3035 CU3004 CU3064 CU3011 CU4033 CE0339 CE0339 CU3035 CU4003 CU4011 CU4004 CU4003 CU3035 CE0339 CU3002 CU3002 CU3035 CU3003 CU3003 CE0364 CU3035 CU3004 CU4008 CU4011 CU3051 CU3051 CU3035 CU3035 CU3047 CU3035 CE0364 CU3023 CU3035 CU3035 CS0049 CU3035 CU3101 CU3035 CU3035 CU3035 CU3011 CU3035 CU3035 50049 CS0063 CE0339 CU3022 CU3051 CE0339 CE0339 50049 CU3043 CU3111 CU3047 CU3038 CU3026 CE0339 CU3111 CU3111 CE0364 CU3111 CE0339 CU3035 CU3035 CU3023 CU3047 CE0343 CU3035 CU3035 o OOomoooomomoomoooooommoomoooooooooooooomoooooooooomooooomoooooommoooooooooooooooooooooooQQ hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip tantalum hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C ectrolytic C ectrolytic C hip C hip C hip C hip C hip C hip C ectrolytic C hip C hip C hip C hip C hip C ectrolytic C hip C hip C hip C hip C hi
42. C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C250 C251 C252 C253 C254 C255 C256 C257 C258 C259 C260 C261 C262 C263 C264 C265 C266 C267 C268 C270 C271 C272 C274 C276 C277 C278 C280 C286 C291 C292 C294 C297 C298 C300 C301 C302 C303 C305 C306 C307 C308 C309 C310 C314 C315 C316 C317 C318 C319 C320 C321 C322 Parts No Description CU3003 CE0364 CU3035 CU4013 CU4013 CU3051 CU3051 CU3035 CU3035 CU3047 CU3035 CE0100 CU3023 CU3035 CU3035 50049 CU3035 CU3101 CU3035 CU3035 CU3035 CU3011 CU3035 CU3003 CU3035 50049 50049 0339 CU3022 CU3051 CE0339 CE0339 50049 CU3043 CU3111 CU3047 CU3038 CU3026 CE0339 CU3008 CU3111 CU3111 CE0364 CU3111 CE0339 50049 CU3035 CE0339 CU3035 CU3111 CS0220 CU3035 CU3035 CU3007 CU3035 CU3035 CU3047 CU3035 CE0339 CU3018 CU3047 CE0343 CU3035 CU3019 CU3027 CU3011 CU3035 CU3035 CU3035 CU3015 CU4011 CU3023 CU3023 CU3023 CU3047 CU3111 CU3047 CE0342 CU3051 CU3023 CS0237 CS0237 CS0237 CS0237 CU3035 CS0237 CS0237 CS0220 CU3035 Chip C Electrolytic C Chip C Chip C Chip C Chip C Chip C Chip C Chip C Chip C Chip C Electrolytic C hip C ip C ip C ip tantalum pc ip C pc pc pc ip C pc ip C ip C hip tantalum hip tantalum ectrolytic C hip C Chip C Electrolytic C Electrolytic C hip tantalum hip C hip C hip C hip C hip C Electrol
43. CU3051 CU3023 CU3035 CU3004 CS0237 CS0237 CS0237 CS0237 CU3035 CS0237 CE0100 CS0220 CU3035 0 0369 0 0397 0 0397 UA0037Y UE0394 UE0043 UE0393 UE0369 UE0041 UE0341 XD0141 XD0254 XD0254 XD0254 XD0291 XD0250 XD0141 XD0254 XD0301 XD0013 XD0250 XD0250 XD0254 0141 XD0254 XD0297 XD0130 XD0254 XD0274 0131 XD0165 XD0291 XD0291 XC0047 XC0036 XA0675 XA0348 XA0348 XA0596 XA0314 XA0115 XA0077A XA0236 XA0348 XA0068 XA0102 XA0410 UJ0046 UJ0024Z QC0043 QA0104 QA0104 QC0057 QC0057 QC0055 QC0057 QC0124 QC0061 QKA25E QKA15D QC0062 QKA15E QKA15E QKA15E QKA25D Q hip C hip tantalum hip C hip C hip C hip C hip C hip C hip C hip C ectrolytic C hip C hip C hip C hip C hip tantalum hip tantalum hip tantalum hip tantalum hip C hip tantalum ectrolytic C hip tantalum hip C Connector Connector Connector Wire Connector Connector Connector Connector Connector Connector hip Diode hip Diode hip Diode hip Diode hip Diode p p p p hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode hip Diode Ceramic Filter Ceramic Filter 0000000009000 Jack Jack hip Inductor hip Inducto
44. Chip 1 Transistor 155255 17 DA204U 1106 188355 17 15214 TPH4 DSA3A1 15 262 2 15 262 2 18V214 TPH4 188356 TW11 188355 17 UDZSTE 17 5 1B 729 729 188355 17 ALFYM450E K ALFYM450G K L88MSO5TLL TL TC4W53FU TE12 TC4W53FU TE12 NJM2902V TE1 TK10930VTL TC4S66F TE85R M67746 BU4052BCF E2 UPC2710T E3 TC4W53FU TE12 M5218AFP 600E NJM7808FA M64076GP LA4425A MJ82 1 LGY6501 0600 NL322522T 2R2J 3 HELICAL FILTER HELICAL FILTER HELICAL FILTER HELICAL FILTER L322522T R10JA L322522T 068JA L322522T 068JA R3 0 4 5 0 8 R3 0 3 5T 0 6 R3 0 4 5T 0 8 R3 0 4 5T 0 8 R3 0 4 5 0 8 R3 0 4 5 0 8 L322522T 068JA R3 0 9 5T 0 6 L322522T 1ROJ 3 L322522T 047JA L322522T 2R2J 3 L322522T 1R2J 3 CO QA0127 5CBM LF1608A1ROK T LF1608DR10K T L322522T 1R2J 3 L322522T R22J 3 L322522T R18J 3 DTC114EUA T106 DTC114EUA T106 UMC3NTR DTC114EUA T106 25 4099 T106N 3SK131V12 T1 3SK131V12 T1 DTC114EUA T106 DTC114EUA T106 2SK880GR TE85L 25 4099 T106N UMC3NTR DTC114EUA T106 2802954 T1 2SB1292F 25 4081 T106R 2SA1576A T106R DTC144EUA T106 DTC114EUA T106 XP1215 TX 2SA1736 TE12R 25 1132 1000 UMC3NTR 2SK880GR TE85L DTC114EUA T106 25 4081 T106R DTC114EUA T106 DTC144EUA T106 DTA114YUA T106 2SK508K52 T2B DTC114EUA T106 255555 55222 2222 22 2 Ref Parts Description Parts Name Qty Ver No DR 135 DR 235 DR 435 Q
45. Fa Wy E oT amp als Tale R325 16 TK R216 47K 2564081 5 815 slalsa six 6255 22 IN 5 68K VR102 2 518 57788 SPR Fak MS 5 uc SE POOR 5 V2 our ajaj 5 81851 120K s 213 ANT 128 5 5 R197 6 9v L112 C189 2 uo 218 470K 4 4 10K 0115 0141 85 252954 ast 0 150 229 5 25 a 5217 De 196 MUS TIS Seu 5 DTC144EU 5 f S995 0158 5 R203 1410114 293 2 by S182 2x DTC114EU 1 1 sj Ts 8352 5 R204 158 FR sla YS 5178 sis la 518 100K elz ats 38 243 log 518 SPS gl STs S 39 1505 FRS 9 918 82x 825 sal 9s S e ye voo 1 9 6217 C1040 5521228 v 9 25 1292 acs VI NJM2902V R2 1 9 5 18 268224 218 9 7261 Sd x 559 Rn SS 300 815 27 no 17212 ST ea E 3 ve 528 10 6 bo 5 eye ETa Ws LM ROS 2 52 n 3 175 m a BU40528C 2 5 gos z zz 5 2 STE 5 8 10K 0 6 25 1576 RES 28 oso 2 58 es 5 a IV 2z d 8 Bs x 7 328 SSX tes tex aly 105082311117100 Q142 8 548 289 285 Saf 235 5 01
46. Tx low power P22 Activ high Trunking data SW P21 Activ low Key sw6 SQL P20 Activ low Key sw5 CALL P17 Activ low P16 Activ low Key sw3 MHz P15 SEG39 Activ low Key sw4 TSQ Key sw2 V M P14 SEG38 Activ low Key sw1 FUNC P13 SEG37 Activ low Mic down input P12 SEG36 Digital unit detect P11 SEG35 P10 SEG34 Active low Active low Scramble IC ready signal Packet PTT Mic down input P07 SEG33 LCD segment signal Pin Name Function Description P06 SEG32 P05 SEGS1 P04 SEG30 P03 SEG29 PO2 SEG28 P01 SEG27 P00 SEG26 P37 SEG25 P36 SEG24 P35 SEG23 P34 SEG22 P33 SEG21 P32 SEG20 P31 SEG19 P30 SEG18 SEG17 SEG16 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEGI SEGO LCD segment signal Vec 0 0 0 0 00 0 00 00 0 00 0 000 00 00 0 0 00 0 power terminal AD converter power supply AD converter GND LCD COMS output LCD 2 output LCD 1 output LCD COMO output LCD power supply LCD power supply SEMICONDUCTOR DATA 1 M5218FP XA0068 Dual
47. and does not enter the CPU until the CPU clock X1 has stabilized S Signal Meter Circuit The DC potential of pin 16 of IC106 is input to pin 1 of the CPU IC1 converted from an analog to a digital signal and displayed as the S meter signal on the LCD The CPU IC1 is equipped with an internal DTMF encoder The DTMF signal is output from pin 10 through R35 R34 and R261 for level adjustment and then through the microphone amplifier IC114 A and is sent to the varicap of the VCO for modulation At the same time the monitoring tone passes through the AF circuit and is output form the speaker The CPU IC1 is equipped with an internal tone encoder The tone signal 67 0 to 250 3 Hz is output from pin 9 of the CPU to the varicap D122 and D123 of the VCO for modulation The CPU IC1 is equipped with an internal DCS code encoder The code 023 to 754 is output from pin 9 of the CPU to the varicap D124 of the PLL reference oscillator When DCS is ON DCS MUTE circuit Q126 ON Q133 ON Q132 OFF works The modulation activates in X103 side only CTCSS DCS Decoder The voice band of the AF output signal from pin 1 of IC104 A is cut by sharp active filter 104 8 and VCVS and amplified then led to pin 4 of CPU The input signal is compared with the programmed tone frequency code in the CPU The squelch will open when they match During DCS Q108 is ON C156 is working and cut off frequency is lowered 11 Power
48. arse EE 19 5 ces 9 5 516148 0128 L120 0107 si 110 Bee O cn108 Ere 7 MAIN Unit Side A DR 435 UP 0415 Re46 45 Tell lien C206 reos C n d E 7 Rels D Tell S C218 pol C126 ten 8 Rega R z BO cale eg cue Sf Peles oo De 155 ex R138 8148 151 c Risa TE Resi TI T Tall 85 R323 01612 THI 000000000000 181 1193519 141 gt RS jo lo m 1 5 2 AH
49. tis i SEG27 ps 2 4 pa DAT 16 60 SEG28 HSJ2013 01 120 Let TSTB A 29 7 R41 NSX STE 5 630 1 BOX ve gt 55 10K ux R44 100 109 R80 lt 19 ste C URX og SEG32 100 EA 845 1K 4 5 033 178 0047 10K 0 1 SEC UP 22 REI 25 8 RE T R46 080015 P R47 oso 2 24 52 0 NC 4 1K PTT s DOWN 5 n 2 2 DI de 3 8 3 3 73 3 4 4 4 4 4 4 4 4 4 4 9 R79 m 9 Es ap 8 8 d 2 3 4 95 B 7 8 z 1 2 5 4 5 6 7 8 9 Mey 5 5 z o e Sls el sgt iss K R50 13158855522 gt w N 9 SS S 2 5 8 JE S 2 a 5 8 i 3 5 8 77 77 SWI 8 2 5 af 9 x l 9000152 222 1 8 plex ox es 2 5 eL es 5 95 EL 3 FUNC 5 pi AIT NJ SW2 77 L88MS 5T CS 7 4 So R94 4 5 1000152 Jour nl jj 5 1 R54 R52 B5 R55 WM gt h R59 Ate NC gt 3 mel 019 5 oTe Me 1 543 si RST N co 4 188 1 S gt 10K 0000152 25 m amp Y obi 928 E 5 SW4 77 os 9 9 6 102 3 0000157 Gl 25 10K 7 2 9 gt 150 wi Ww A stl 21 EAS 3 Al 2 221 5 r 90000152 315 RED 5 Don 19 n ra 4 24LC32AT 77 49
50. 0d 69 82935 209 09 2293S 10d 19 9203S 00d 29 9293 5 vCO3S 9 d 2D3S SEd H2O3S d 0ZDIS ZEd 6193S 1 d 4 91O03S 0 d 11938 91938 91935 71935 4 61936 50 lt P14 SEG38 49 P15 SEG39 48 lt P16 47 gt P17 o u ul t gt 559 PES 2 28 114 Otd gt CANI Cvd l1nOl g vd 5 1M19S 9hd gt WWMd ISd gt 0418 284 d1iu tSd OYLNO PSd H1NO SSd 1 0 98 0 2 15 09 _ INW 2LNOS L9d vNV vO9d SNV S9d gt 9NV 99d 14 Pin Name Function Description P67 AN7 P66 AN6 SMT S meter input Noise level input for squelch P65 AN5 Battery voltage input P64 AN4 CTCSS tone input DSC code input P63 SCLK22 AN3 Band plan 1 P62 SCLK21 AN2 Band plan 2 P61 SOUT2 AN1 P60 SIN2 ANO 1 01 1 1 1 1 1 Activ low DCS signal mute Rotary encoder input 0 4100 COO PO P57 ADT DA2 D A CTCSS tone output DCS tone output P56 DA1 D A DTMF output P55 CNTR1 Pulse Serial clock for EEPROM P54 CNTRO P
51. 1KHz 4mVemf Hi Power a T sor 99 1209 a soc CN7 64 3 MAIN Unit DR 235 EXT POWER CONTROL
52. C C1608JB1C104KT N 1 MBAGO 2GG Wire 22BH1 020 H1 C108 CU3047 Chip C C1608JB1H103KT N 1 MBCLO2GG Wire 30BH1 020 H1 C109 50372 tantalum TMCMB1C106MTR 1 XK0002 Discriminator 455 7 C110 03035 Chip C1608JB1H102KT AS 1 XQ0096 Xtal 12 8MHZ 5PPM 5 C111 03047 Chip C1608JB1H103KT N 1 XQO0058A Xtal UM 5 30 395MHZ C112 CU3047 Chip C C1608JB1H103KT N 1 XFOO14Z XtalFilter 30M152A 30 85MHZ C113 CU3047 Chip C C1608JB1H103KT N 1 SD0034 GND SPRING DR130 C114 03035 C1608JB1H102KT AS 1 TS0164A VCO CASE DR235 C115 CEO350 16 100HC 1 TZ0049 SILICON DUMPER C116 CU3047 Chip C C1608JB1H103KT N 1 TZ0072 SHEET C117 CU3035 Chip C C1608JB1H102KT AS 1 UP0414 C118 03049 Chip C C1608JB1E153KT NS 1 C119 CU3051 C1608JB1E223KT NS 1 C120 CU3020 Chip C C1608CH1H560JT AS 1 C121 CU3035 C1608JB1H102KT AS 1 C122 CU3047 Chip C C1608JB1H103KT N 1 Ref mn ty C123 CU3012 Chip C1608CH1H120JT AS 1 No parts No Description Parts Name DR 135 28 235 DR 435 ver C124 CU3040 Chip C1608JB1H272KT NS 1 503 93039 Chip C1608JB1H222KT AS 1 C125 CU3044 Chip C C1608JB1H562KT NS 1 C504 CU3051 Chip C C1608JB1E223KT NS 1 C126 CU3038 Chip C C1608JB1H182KT AS 1 C505 CS0220 tantalum TMCMA1C225MTR 1 C127 CU3041 Chip C C1608JB1H332KT NS 1 C506 CS0220 Chip tantalum TMCMA1C225MTR 1 C129 CU3008 Chi
53. C283 C284 C285 C286 C287 C288 C289 C290 C291 C292 C293 C294 C295 C296 C297 C298 C299 C300 C301 C302 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C325 C326 C327 101 CN102 CN103 CN104 105 CN106 CN107 110 D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 0113 0114 0115 0116 Parts Description CE0100 CU3031 CU3035 CU3064 CU3035 CU3035 CU3035 CU3047 CU3035 CS0220 CS0220 CU3016 CU3047 CE0339 CE0343 CU3035 CU3051 CU3016 CU3009 CU3064 CU3027 CU3002 CU3035 CU3027 CS0063 CU3011 CU3051 CU3035 CU3011 CU3035 CU3035 CU3035 CU3047 CU3011 CU3035 CU3009 CU3047 CU3015 CU3023 CU3023 CU3023 CU3047 CU3047 CU3111 CU3047 CE0342 CU3051 CU3023 CU3035 CU3011 CU3035 CS0237 CS0237 CS0237 CS0237 CU3035 CS0237 CS0237 CS0220 CU3035 CU3018 CU3016 CU3018 CU3029 CU3034 0 0369 0 0397 0 0397 UA0037Y UE0394 UE0043 UE0393 UE0341 XD0246 XD0299 XD0299 XD0299 XD0299 XD0250 XD0246 XD0130 XD0301 XD0013 XD0250 XD0250 XD0254 XD0246 XD0254 XD0165 m ectrolytic hip C hip C hip C hip C hip C hip C hip C hip C hip tantalum hip tantalum hip C hip C ectrolytic ectrolytic C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip tantalum hip C hip C hip C hip C hip C hip C hi
54. Chip R MCROSEZHJ102 1 Q131 XTO141 Chip Transistor 25 4226 1 R24 1 R197 RK3050 Chip R MCRO3EZHJ103 1 0132 XU0131 Chip Transistor DTC114EUA T106 1 R198 RK3042 Chip R MCRO3EZHJ222 1 0133 XU0131 Chip Transistor DTC114EUA T106 1 R199 RK3042 Chip R MCRO3EZHJ222 1 0134 XT0095 Chip Transistor 25 4081 T106R 1 R200 RK3070 Chip R MCRO3EZHJ474 1 0135 XT0095 Chip Transistor 25 4081 T106R 1 R201 RK3042 Chip R MCRO3EZHJ222 1 Q136 XU0148 Chip Transistor DTC144EUA T106 1 R203 RK3056 Chip R MCRO3EZHJ333 1 0137 XU0131 Chip Transistor DTC114EUA T106 1 R204 RK3062 Chip R MCRO3EZHJ104 1 0139 XT0095 Chip Transistor 25 4081 T106R 1 R206 0130 Chip R ERJ6GEYJ4R7V 1 0140 0095 Chip Transistor 25 4081 T106R 1 R207 RK3052 Chip R MCROSEZHJ153 1 0141 XUO148 Chip Transistor DTC144EUA T106 1 R208 RK3034 Chip R MCRO3EZHJ471 1 0142 XU0148 Chip Transistor 144 T106 1 R209 RK3061 Chip R MCRO3EZHJ823 1 R101 RK3050 Chip R MCROSEZHJ103 1 R210 RK3030 Chip R MCRO3EZHJ221 1 R102 91 Chip R MCROSEZPFX3902 1 R211 4018 Chip R ERJ12YJ220U 1 R103 RK3091 Chip R MCRO3EZPFX3902 1 R212 4026 Chip R ERJ12YJ101U 1 R104 RK3050 Chip R MCROSEZHJ103 1 R213 RK3049 Chip R MCRO3EZHJ822 1 R105 RK3028 Chip R MCROSEZHJ151 1 R214 RK3050 Chip R MCROSEZHJ103 1 R106 RK3026 Chip R MCROSEZHJ101 R215 RK3036 Chip R MCRO3EZHJ681 1 R107 RK3026 Chip R MCROSEZHJ101 1 R216 RK3042 Chip R MCRO3EZHJ222 1 R109 RK3026 Ch
55. Control Low Voltage Squelch Hysteresis 50 51 18 5 BU4052BF XA0236 Analog Multiplexer Demultiplexer Logic Diagram o LEVEL __ conve _ Binary TO 1084 RTER DECODER WITH INHIBIT L L L H 2 Dot 6 TC4W53FU XA0348 Multiplexer Demultiplexer Function Table COMMON 8 VDD Control input ON channel VEE cho chi Don t Care A 7 M64076GP XA0352 20 Dual PLL Synthesizer XBo 20 SI 19 Xin CPS Xout RST 2 gt 5 Fini Fin2 S 2 Lock1 Lock2 Pdi PD2 VF GND 2 modules prescaler 1 64 65 2 modulus prescaler Power supply voltage LPF supply voltage Local oscillator input level Vin Local oscillator input frequency Data latch 17bit 1 64 65 Fin2 5 ANP Local 2 programmable divider Data latch 16bit programmable divider Data latch 1701 E Data latch 6bit 21 bit shift resistor EN 21 bit pulse counter Data latch 1661 Fin 80 520MHz Vin 10dBm Fin 80 520MHz Vin 20 4dBm Vec 2 7 5 5V Vec 2 7 5 5V Fxin 10 25MHz Sine wave Vec 2 7 5 5V Vxin 0 4 1 4Vp p 8 LA4425A XA0410 9 Fin Ground 5W Audio Power Amplifiers Test Circuit Inout 2 2uF pu Vec 13 2V RL 40 5W Gain 45dB M67746 XA0412 144 148MHz 60W RF Power Module Input terminal 300mW 1st stage DC supply M67746 3
56. E z 5128 ILI 0122 0129 cus 10 n a 6 8 cn1a2 105 60 8 MAIN Unit Side B DR 435 UP 0415 Solder 0501 R515 R322 R129 T Cels 164 44 511 oye amem 2 creo 0 d b ILI Uciesfen porse C184 D107 R334 sta pad E R182 R198 TI Reo L108
57. FILTER 596 8C 3 3 129 8 5 18 bel tS N as F al 5 2716 55 ale 2 DTC144EU 2 5 0121 t e 3 9 ms 7 R506 18 5 ITS 865 te I o 5 13 IS vol Box PLL SYNTHSIZER B Sco ul Ls an a REL 425 15K NSS ha 5 8 277 1000 16 csv 5 5 5 aere 28 02 2 loute dl gui RISO me hA x 5 cen ST Jes 0503 R519 10P S amp 7 114 gt cass 8 4 i 6 Ste O 14 0 on S 8 Se 47 0584 moms TX 2 7V 2 i CN104 ouo 15 1504 0593 0504 3 265 2504215 P gt UL OV S C294 TO s O 18 47 54 25 518 518 5 58 OPTION sca n CN501 21 jul 55 1 50 S Soa ae amp 8 8 jo DAT 8 11411 Un MEE aq og Ss 28 431 A g 4 22 3 78 8 3 oar E X 12 look IC501 640766 7 06 Bo 4 219 dI 2 2 218 Q 3 loli 1234 5 x S eon m 5 h h 8 2 ouod O TY 9 85 225 25 508 52 aj SEL La om DTC114EU 055 4 4 ey CIS RX 2 2V 1 5 BV at 224 9 5 iks 9s ATI css 11 51 m 1217 ms 2 Tk AUDIO 1 117 ov fog 87 5 DCS LEBEL ADJ R312 1K 6 o ari 442
58. Ji e o 58 771071 6v ragni e 5206 29 ss X 0 022 8244 Sev mS 5 100nVp p 5101133 2 al ETS 01014460 FSX 330k 6 EST 46 9120 SCR 4 25 0 0047 2 R251 DICIMEU oxi Six He 1 22K 5 a SZ S 5242 10K 592 459 5 R246 TE x 15 3 8253 R254 5 8539 245 J ouo R255 39K 39K EE 641 R252 1 16 47K 770 00 8 i Beal x oar EIFE o o R258 5525 SAS 505 C248 470K 100nvp p 8256 35 TO CPU gle 39K La EET S STS 0 001 S o M5218A 914 99 8 NUR 6o AIR 1 114 NJM7808A 2 sac 5218 51 8 T9 s ur 13 8 55 55 C258 8262 C253 265 815 si E als 5 NES 3 an s Bsn Rio 0123 N 1 16v 276K c 5 6K se 335 952 STs te 25871301 2 9885 SEDI d R272 0 001 ov 0125 808215 10K R270 m ME 5 25 88068 RWS Lt zie gt 105082311117100 Wy 945972 aoe Ta dod els gla 4 53 Sa 39 8 297 STA E AK Bex w 1 5 5 Soa sla agi 882 ETS ax UT gsx 525 sla R269 STS 52 5 5 36872464 Ges N 5 5 R279 0 R e 8 1 ST 100K gl 8 Salo 55 4 0127 um is 88 ge 4 7K der 2564081 m Ss 0125 21595 me 0132 sks BIS 155356 AT SSST g Re 8 01611450 558 K 0129 2 oO Se 1328 224 929 C273 us 016
59. Level 146 00 2 during TX Modulation 146 00MHz Less than 3 Less than 4 Distortion TX S N WIDE More than 4048 More than 38dB 0 3 2 BPF NARROW More than 34dB More than 32dB 49 DR 235 ADJUSTMENT 1 Adjustment Spot Power Supply Voltage 13 8V Output of SSG is all EMF indication If without instruction WIDE mode If without instruction SSG output is MOD 1KHz WIDE DEV 3 5KHz DEV NARROW DEV 1 75KHz DEV Standard Modulation is also based above Speaker load is 89 and Output is 50 100 lt Wa vRia6 VR108 101 CN1 2 CN123 Attention Don t set the variable resistor into its open position 50 2 VCO and RX Adjustment Specification ITEM CONDITION UNIT ADJ SPOT ADJUSTING METHOD Adjustment 224 90MHz MAIN TC101 Adjust so that Tx Frequency Frequency TX becomes within 224 90MHz 100Hz 225 00 2 VCO 1503 Adjust so that PD voltage becomes Adjustment RX 2 2V VCO 224 99MHz VCO Confirm if PD voltage becomes less Confirmation TX than 6 2 V Rx Signal 223 50MHz MAIN L105 L104 Repeatedly adjust so that the Rx Sensitivity L103 L107 sensitivity becomes in maximum Adjustment L102 Confirm 216 05MHz At 7dB
60. Low Noise Operational Amplifiers Output1 111 Inverting Input 1 2141 Non Inverting Input1 CJ 6 Power supply Minus 4 CH 45 2 NJM7808FA XA0102 Pin Assignment 1 OUTPUT 2 COMMON 3 INPUT 3 4566 0115 Bilateral Switch Power Supply Plus Output 2 Inverting Input 2 Non Inverting Input 2 4 TK10930VTL XA0223 Narrow Band FM IF IC 51 IF IN 10 7MHz RSSI OUT 4 7K OUTPUT AM NOISE AMP OUTPUT AM LOW CUT NOISE AMP INPUT COMP OUT AM AF OUT FM AF OUT AF OUTPUT FM 7BRE 7437Z Parameter Symbol Supply voltage Power dissipation Storage temperature 55 150 Operating temperature 30 75 Operating voltage 2 5 8 5 fop Operating frequency 60 881 Ta 25 C Vcc 3V ea P Min Supply Current 1 mA No signal AM ON Supply Current 2 mA No signal AM OFF Mixer Input Impedance KQ DC Test 3 04B Z 5 m Limiting Sensitivity mVrms 10mVin 3kHz DEV 9 2 Output Voltage 85 Distortion THD1 10mVin 3kHz DEV 5 Fin 30kHz Vo 100mV Squelch input 2 5V V Squelch input 0V S meter Output Voltage Iso 5 meter Output Voltage si 0 05 II I Foutput vonage 60 19 719 20 we je e e Output Impedance Filter Gain 30 Scan Control Hi Voltage Scan
61. NS C1608JB1H103KT N GRM42 6X7R102K500PT C1608CH1H120JT AS C1608CH1H120JT AS C1608CH1H101JT AS GRM42 6CK020C500PT 16MV 10SWB TS 16MV 10SWB TS C1608JB1H102KT AS GRM42 6CH180J500PT GRM42 6CH270J500PT GRM42 6CH270J500PT GRM42 6CH150J500PT C1608JB1H102KT AS 16MV 10SWB TS 1608 1 010 5 1608 1 010 5 C1608JB1H102KT AS 1608 1 020 5 1608 1 020 5 16 47SWB TS 1608 1 102 5 C1608CH1H220JT AS GRM42 6CH270J500PT GRM42 6CH270J500PT C1608JB1E223KT NS C1608JB1E223KT NS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H103KT N C1608JB1H102KT AS 16MV 47SWB TS C1608CH1H101JT AS C1608JB1H102KT AS C1608JB1H102KT AS TMCSA1C105MTR C1608JB1H102KT AS C1608JB1C473KT NS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H180JT AS C1608CH1H180JT AS C1608JB1H102KT AS TMCSA1C105MTR TMCSA1C105MTR 16MV 10SWB TS C1608CH1H820JT AS C1608JB1E223KT NS 16MV 10SWB TS 16MV 10SWB TS TMCSA1C105MTR C1608JB1H472KT NS C1608JB1C104KT N C1608JB1H103KT N C1608JB1H182KT AS C1608CH1H181JT AS 16MV 10SWB TS C1608JB1H102KT AS C1608JB1C104KT N C1608JB1C104KT N 16MV 47SWB TS C1608JB1C104KT N 16MV 10SWB TS TMCSA1C105MTR C1608JB1H102KT AS 16MV 10SWB TS C1608JB1H102KT AS C1608JB1H102KT AS DR 135 Qty Ver 33 Ref No C263 C264 C265 C266 C267 C268 C269 C270 C271 C272 C273 C274 C275 C276 C277 C278 C279 C280 C281 C282
62. Supply Circuit When power supply is ON there is a L signal being inputted to 39 PSW of CPU which enables the CPU to work Then H signal is outputted from the pin 41 C5C of CPU and drives ON the power supply switch control Q8 and Q7 which turns the 5VS ON 5VS turns ON the PLL 116 main power supply switch 0127 and 0122 AF POWER 117 and the 8 V of AVR 115 During reception pin 29 R5 of CPU outputs H level Q124 is ON and the reception circuits supplied by 8 V While during transmission pin 28 T5 of CPU outputs L level which is reverse by Q11 so that the output in Q128 will be H level Q123 is ON and the transmission circuit is supplied by 8 V Or the case when the condition of PLL is UNLOCK level is outputted from pin 14 of IC106 UNLOCK switch Q129is ON transmission switch Q128 is OFF which makes the transmission to stop 1 ACC External Power Supply Terminal When optional power supply cord DEC 37 etc is connected to the external power supply terminal JK101 with ACC power supply ON switch Q101 will turn ON 5 V of AVR IC 101 pin 2 STB becomes L which makes C5V to turn ON With this it can turn the power supply of the radio ON 13 12 M3826M8L269GP 0818 CPU Terminal Connection TOP VIEW ZeDaS eld 19 9 o03s eld 28 SEDIS LLd ES 7936 0144 vs 03S 0d 99 5 0 99 1 D3S S0d LS 0939 09 89 6203S
63. VSWR 20 1 All phase or destroy 28 500 RF INPUT 2 1st DC SUPPLY Vcc2 2 DC SUPPLY PO RF OUTPUT GND FIN 22 11 M57788M XA0077 OUTLINE DRAWING Dimensions in mm DPin QVvcci Po GND ABSOLUTE MAXIMUM RATINGS 25 C unless otherwise noted Symbol Parameter Veci Supply voltage lec Total current Pintmax Input power Output power Operation case temperature Conditions BLOCK DIAGRAM RF INPUT 1st SUPPLY 2nd DC SUPPLY 3rd DC SUPPLY RF OUTPUT FIN Zc ZL 50Q Zo 50Q Storage temperature ELECTRICAL CHARACTERISTICS Tc 25 Symbol Parameter f Frequency range Po Output power nT Total efficiency 2nd harmonic pin Input VSWR Load VSWR tolerance ss otherwise noted Test conditions Pin 0 4W Voc 12 5V Zo ZL 50Q 15 2 Po 40W Pin controlled 75 509 Load VSWR 8 8 1 11 phase 256 No degradation 23 12 uPC2710T XA0449 RF Amplifier Poweron oe vevom s o Upper frequency 3dB Vcc 5V Reference freq 100MHz 1000 MH Gain flatness Vcc 5V f 0 1 0 6GHz dB Test Circuit Top View L 20 5 2mml D 0 25UEW 13 NJM2902 XA0596
64. When the resulting frequency is 5 kHz channel steps of 5 10 15 20 25 30 and 50 kHz are used When it is 6 25 kHz the 12 5 kHz channel step is used 3 Phase Comparator Circuit The PLL IC116 uses the reference frequency 5 6 25kHz The phase comparator in the 116 compares the phase of the frequency from the VCO with that of the comparison frequency 5 or 6 25kHz which is obtained by the internal divider 116 4 PLL Loop Filter Circuit If a phase difference is found in the phase comparison between the reference frequency and VCO output frequency the charge pump output pin 13 of IC116 generates a pulse signal which is converted to DC voltage by the PLL loop filter and input to the varicap of the VCO unit for oscillation frequency control 5 VCO Circuit 6 VCO Shift Circuit A Colpitts oscillation circuit driven by 0131 directly oscillates the desired frequency The frequency control voltage determined in the CPU IC1 and PLL circuit is input to the varicaps D122 and D123 This change the oscillation frequency which is amplified by the VCO buffer Q134 and output from the VCO area During transmission or the AIR band Reception 118 136 MHz the VCO shift circuit turns ON Q138 change control the capacitance of L123 and safely oscillates the VCO by means of signal from pin 16 of IC116 4 Receiver System DR 235 The receiver system is a double superheterodyne system with a 30 85 MHz first IF an
65. the APC circuit Q118 Q117 Q116 then it controls the APC voltage supplied to the younger amplifier Q115 and the final power module IC 110 to fix the transmission power 9 PLL Synthesizer Circuit DR 435 1 PLL The dividing ratio is obtained by sending data from the CPU IC1 to pin 2 and sending clock pulses to of the PLL IC 10501 The oscillated signal from the VCO is amplified by the buffer Q503 and Q501 and input to pin 15 of 501 Each programmable divider 501 divides the frequency of the input signal by N according to the frequency data to generate a comparison frequency of 5 or 6 25 kHz 2 Reference Frequency Circuit The reference frequency appropriate for the channel steps is obtained by dividing the 21 25 MHz reference oscillation X103 by 4250 or 3400 according to the data from the CPU When the resulting frequency is 5 kHz channel steps of 5 8 33 10 15 20 25 30 and 50 kHz are used When it is 6 25 kHz the 12 5 kHz channel step is used 3 Phase Comparator Circuit The PLL 501 uses the reference frequency 5 6 25kHz The phase comparator in the 501 compares the phase of the frequency from the VCO with that of the comparison frequency 5 or 6 25kHz which is obtained by the internal divider 501 4 PLL Loop Filter Circuit 5 VCO Circuit If a phase difference is found in the phase comparison between the reference frequency and VCO output frequency t
66. 0 8 MR3 0 1 5T 0 8 MR3 0 1 5T 0 8 MR3 0 2 5T 0 6 Qty DR 135 DR 235 DR 435 PIERII purs Ver 40 Ref NE Qt Ref Qt Na Parts Description Parts Name Ver Ns Parts No Description Parts Name DEP Ver L118 QKA95D 0 9 5T 0 6 1 R153 RK3038 Chip R MCRO3EZHJ102 1 1119 QC0059 Chip Inductor NL322522T 022JA 1 R154 RK3042 Chip R MCRO3EZHJ222 1 1120 QC0059 Chip Inductor NL322522T 022JA 1 R155 RK3052 Chip R MCROSEZHJ153 1 Q101 XUO131 Chip Transistor 114 T106 1 R156 RK3034 Chip R MCRO3EZHJ471 1 0102 XU0131 Chip Transistor 114 T106 1 R157 RK3058 Chip R MCRO3EZHJ473 1 0103 00152 Chip Transistor JUMCBNTR 1 R158 RK3026 Chip R MCROSEZHJ101 1 Q104 XUO131 Chip Transistor DTC114EUA T106 1 R160 RK3050 Chip R MCROSEZHJ103 1 0105 125 Chip Transistor 25 4245 51 1 R161 RK3034 Chip R MCRO3EZHJ471 1 0106 0013 Chip Transistor 35 184 TX 5 1 R162 RK3026 Chip R MCROSEZHJ101 1 0107 0013 Chip Transistor 35 184 TX 5 1 R163 RK3026 Chip R MCROSEZHJ101 1 Q108 XUO131 Chip Transistor DTC114EUA T106 1 R164 0107 Chip R ERJeGEYOROOV 1 Q110 XUO131 Chip Transistor DTC114EUA T106 1 R165 RK3074 Chip R MCROSEZHJ105 1 Q111 XTO141 Chip Transistor 25 4226 1 R24 1 R168 RK3054 Chip R MCROSEZHJ223 1 Q112 XTO141 Chip Transistor 25 4226 1 R24 1 R172 RK3056 Chip R MCRO3EZHJ333 1 0113 00152 Chip Transistor JU
67. 0 Chip R MCROSEZHJ103 1 R177 RK3054 Chip R MCROSEZHJ223 1 R179 RK3074 Chip R MCROSEZHJ105 1 R180 RK3034 Chip R MCROSEZHJ471 1 R181 RK3066 Chip R MCROSEZHJ224 1 R182 RK3042 Chip R MCROSEZHJ222 1 R183 RK3074 Chip R MCROSEZHJ105 1 R184 RK3058 Chip R MCROSEZHJ473 1 R185 RK3070 Chip R MCROSEZHJ474 1 R186 RK3026 Chip R MCROSEZHJ101 1 R187 RK3058 Chip R MCROSEZHJ473 1 R188 RK3026 Chip R MCROSEZHJ101 1 Ref Qt Na Parts No Description Parts Name Ha Ver R189 RK3038 Chip R MCRO3EZHJ102 1 R190 RK3038 MCRO3EZHJ102 1 R191 RK3038 Chip R MCRO3EZHJ102 1 R192 RK3058 Chip R MCRO3EZHJ473 1 R193 RK3043 Chip R MCRO3EZHJ272 1 R195 RK3070 Chip R MCRO3EZHJ474 1 R196 RK3038 MCRO3EZHJ102 1 8197 RK3050 Chip MCRO3EZHJ103 1 R198 RK3042 MCRO3EZHJ222 1 R199 RK3042 Chip R MCRO3EZHJ222 1 200 RK3070 R MCRO3EZHJ474 1 R201 RK3042 Chip MCRO3EZHJ222 1 8202 RK0028 Chip R ERJ6GEYJ471V 1 R203 RK3056 Chip R MCRO3EZHJ333 1 R204 RK3062 Chip R MCRO3EZHJ104 1 R205 RKOO69 Chip ERJ6GEYJ104V 1 R206 RK0001 Chip ERJ6GEYJ100V 1 207 RK3052 MCRO3EZHJ153 1 R208 RK3034 Chip R MCRO3EZHJ471 1 R209 RK3061 Chip MCRO3EZHJ823 1 R210 RK3038 Chip R MCRO3EZHJ102 1 211 RK4018 ChipR ERJ12YJ220U 1 R212 RK4026 Chip ERJ12YJ101U 1 R213 RK3049 Chip R MCRO3EZHJ822 1 214 RK
68. 0065 QKA45E QKA35D QKA45E QKA45E QKA45E QKA45E QC0065 QKA95D QC0039 QC0063 QC0043 QC0040 QA0127 QC0442 QC0430 QC0040 QC0126 QC0125 XU0131 XU0131 XU0047 XU0131 XT0096 XE0028 XE0028 XU0131 XU0131 XE0021 XT0096 XU0047 XU0131 XT0084 XT0112 XT0095 XT0094 XU0148 XU0131 XU0178 XT0099 XTO0061 XU0047 XE0021 XU0131 XT0095 XU0131 XU0148 XU0112 XE0010 XU0131 OX KK KK KK KOK OK OK Chip Diode Chip Diode Chip Diode Chip Diode Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Ceramic Filter Ceramic Filter Jack Jack Chip Coil Coil Coil Coil Chip Chip Chip Coil Coil Coil Coil Coil Coil Chi Coil Chip Chip Chip Chip Coil Chip Chip Chip Chip Chip Chip 7 Chip 1 Chip 1 Chip 1 nductor nductor nductor nductor nductor nductor nductor nductor nductor nductor nductor nductor nductor nductor Transistor Transistor Transistor Transistor Chip Transistor FET FET Chip 7 Chip 1 FET Transistor Transistor Chip Transistor Chip 1 Chip 7 Chip 7 Transistor Transistor Transistor Transistor Chip Transistor Chip Transistor Chip 7 Chip 7 Chip 1 Transistor Transistor Transistor Chip Transistor Chip Transistor Chip 7 FET Chip 1 Transistor Transistor Chip Transistor Chip 7 Chip 7 Transistor Transistor Chip Transistor FET
69. 03 L102 varicaps D103 and D102 is controlled by the tracking voltage form the VCO The local signal from the VCO is passed through the buffer IC112 and supplied to the source of the mixer Q106 The radio uses the lower side of the superheterodyne system The mixer mixes the received signal with the local signal to obtain the sum of and difference between them The crystal filter XF102 XF101 selects 21 7 MHz frequency from the results and eliminates the signals of the unwanted frequencies The first IF amplifier Q105 then amplifies the signal of the selected frequency After the signal is amplified by the first IF amplifier 0105 it is input to pin 24 of the demodulator IC 108 The second local signal of 21 25 MHz shared with PLL IC reference oscillation which is oscillated by the internal oscillation circuit in IC 116 and crystal X103 is input through pin 1 of IC108 Then these two signals are mixed by the internal mixer 108 and the result is converted into the second IF signal with a frequency of 450 kHz The second IF signal is output from pin 3 of IC108 to the ceramic filter FL101 or FL102 where the unwanted frequency band of that signal is eliminated and the resulting signal is sent back to the IC108 through pins 5 The second IF signal input via pin 5 is demodulated by the internal limiter amplifier and quadrature detection circuit in 108 and output as an audio signal through pin 12 The audio sign
70. 038 Chip R MCRO3EZHJ102 1 R132 RK3050 Chip R MCROSEZHJ103 1 R241 RK3051 Chip R MCROSEZHJ123 1 R133 RK3032 Chip R MCROSEZHJ331 1 R242 RK3038 Chip R MCROSEZHJ102 1 R134 RK3054 Chip R MCROSEZHJ223 1 R243 RK3054 Chip R MCROSEZHJ223 1 R135 RK3056 Chip R MCRO3EZHJ333 1 R244 RK3068 Chip R MCRO3EZHJ334 1 R136 RK3050 Chip R MCROSEZHJ103 1 R245 RK3038 Chip R MCRO3EZHJ102 1 R137 RK3067 Chip R MCROSEZHJ274 1 R246 RK3046 Chip R MCRO3EZHJ472 1 R138 RK3059 Chip R MCROSEZHJ563 1 R247 RK3050 Chip R MCROSEZHJ103 1 R139 RK3050 Chip R MCROSEZHJ103 1 R248 RK3070 Chip R MCRO3EZHJ474 1 R140 RK3072 Chip R MCROSEZHJ684 1 R249 RK3044 Chip R MCRO3EZHJ332 1 R141 RK3064 Chip R MCROSEZHJ154 1 R250 RK3070 Chip R MCRO3EZHJ474 1 R142 RK3055 Chip R MCROSEZHJ273 1 R251 RK3050 Chip R MCROSEZHJ103 1 R143 RK3038 Chip R MCROSEZHJ102 1 R252 RK3070 Chip R MCRO3EZHJ474 1 R144 RK3042 Chip R MCROSEZHJ222 1 R253 RK3057 Chip R MCRO3EZHJ393 1 R147 RK3050 Chip R MCROSEZHJ103 1 R254 RK3057 Chip R MCRO3EZHJ393 1 R148 RK3062 Chip R MCROSEZHJ104 1 R255 RK3046 Chip R MCRO3EZHJ472 1 R150 RK3058 Chip R MCROSEZHJ473 1 R256 RK3026 Chip R MCROSEZHJ101 1 R151 RK3050 Chip R MCROSEZHJ103 1 R257 RK3046 Chip R MCRO3EZHJ472 1 R152 8 Chip R MCROSEZHJ102 1 R258 RK3057 Chip R MCRO3EZHJ393 1 41
71. 1 1 C150 CU3016 _ Chip C C1608CH1H270JT AS 1 C528 CU3003 Chip 1608 1 20 5 1 C151 CU3035 C1608JB1H102KT AS 1 C529 93035 Chip C C1608JB1H102KT AS 1 C152 CE0339 Electrolytic 16 10SWB TS 1 C530 CU3035 Chip C C1608JB1H102KT AS 1 C153 CU3003 Chip C C1608CH1H020CT AS 1 CU3011 Chip C C1608CH1H100DT AS 1 C154 CU3035 Chip C C1608JB1H102KT AS 1 CN501UE0420 Connector B8P BC 2 1 C155 CU3011 Chip C C1608CH1H100DT AS 1 CN502UE0185 B6P BC 2 1 C156 CU3047 Chip C C1608JB1H103KT N 1 0501 XD0131 Diode 1SV214 4 1 C157 CU3035 Chip C C1608JB1H102KT AS 1 D503 XD0300 Diode 1SV262TPH2 1 C158 CU3004 Chip C C1608CH1H030CT AS 1 0504 XD0300 Diode 1SV262TPH2 1 C159 CU3018 Chip C C1608CH1H390JT AS 1 IC501 XA0352 M64076GP 1 C160 CU3016 Chip C C1608CH1H270JT AS 1 1501 QCO104 ChipInductor LERO15T1R5M 1 C161 CU3035 Chip C C1608JB1H102KT AS 1 1503 0147 ChipInductor 4VP 5 25T 1 C162 CU3023 Chip C C1608CH1H101JT AS 1 1504 QC0104 ChipInductor LERO15T1R5M 1 C165 CU3111 ChipC C1608JB1C104KT N 1 39 Ref No C167 C169 C170 C173 C174 C175 C176 C179 C180 C181 C182 C183 C184 C185 C187 C188 C189 C190 C191 C192 C193 C194 C195 C196 C197 C198 C199 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214 C215 C216 C217
72. 1 1 R45 RK3050 MCRO3EZHJ103 1 1 1 R47 RK3038 MCRO3EZHJ102 1 1 1 R48 RK3038 MCRO3EZHJ102 1 1 1 R49 3038 R MCRO3EZHJ102 1 1 1 R50 070 R MCRO3EZHJ474 1 1 1 51 3038 ChipR MCROSEZHJ102 1 1 1 R52 3038 ChipR MCROSEZHJ102 1 1 1 R53 RK3062 ChipR MCROSEZHJ104 1 1 1 R54 RK3050 ChipR MCROSEZHJ103 1 1 1 R55 074 ChipR MCRO3EZHJ105 1 1 1 R56 RK3050 MCRO3EZHJ103 1 1 1 R57 RK3066 MCRO3EZHJ224 1 1 1 R58 RK3034 MCRO3EZHJ471 1 1 1 R59 026 MCRO3EZHJ101 1 1 1 Reo RK3034 MCRO3EZHJ471 1 1 1 R61 RK3074 MCRO3EZHJ105 1 1 1 R62 RK3050 MCRO3EZHJ103 1 1 1 R63 RK3026 MCRO3EZHJ101 1 1 1 Re4 3046 R MCRO3EZHJ472 1 1 1 R65 RK3026 ChipR MCRO3EZHJ101 1 1 1 R66 RK3050 ChipR MCRO3EZHJ103 1 1 1 R67 3026 ChipR MCRO3EZHJ101 1 1 1 R68 RK3050 R MCRO3EZHJ103 1 1 1 R69 RK3046 ChipR MCRO3EZHJ472 1 1 1 RK3062 R MCROSEZHJ104 1 1 1 R71 RK3072 ChipR MCRO3EZHJ684 1 1 1 R72 RK3050 ChipR MCRO3EZHJ103 1 1 1 R73 RK3032 R MCRO3EZHJ331 1 1 1 R74 RK3026 ChipR MCRO3EZHJ101 1 1 1 R75 RK3046 ChipR MCRO3EZHJ472 1 1 1 R76 RK3032 ChipR MCRO3EZHJ331 1 1 1 R77 3028 ChipR MCRO3EZHJ151 1 1 1 R79 RK3038 ChipR MCRO3EZHJ102 1 1 1 R80 RK3038 MCRO3EZHJ102 1
73. 1 1 R82 RK3050 MCRO3EZHJ103 1 1 1 R83 RK3038 MCRO3EZHJ102 1 1 1 R84 008 ERJ6GEYJ330V 1 1 1 R85 RK3046 MCRO3EZHJ472 1 1 1 R86 RK3050 MCRO3EZHJ103 1 1 1 R87 RK3054 MCRO3EZHJ223 1 1 1 R88 RK3050 MCRO3EZHJ103 1 1 1 R89 RK3058 MCRO3EZHJ473 1 1 1 R90 RK3058 MCRO3EZHJ473 1 1 1 R91 RK3050 MCRO3EZHJ103 1 1 1 R92 RK3032 R MCRO3EZHJ331 1 1 1 R95 RK3062 MCROSEZHJ104 1 1 1 R96 4014 ChipR ERJ12YJ100U 1 1 1 R97 RK3050 ChipR MCRO3EZHJ103 1 1 1 REI UR0015 Dial RH90N74E20 A90770 1 1 1 RL1 UL0020 ATQ209 1 1 1 UU0015Z UU0015Z UU0015Z UU0015Z UU0015Z UU0015Z UU0015Z RV0035 UX1270 XQ0131 TL0024 YZ0042 ST0068 FG0305 TL0023 DG0037 FM0034 FP0034 ST0064 EVQPPXA25 EVQPPXA25 EVQPPXA25 EVQPPXA25 EVQPPXA25 EVQPPXA25 EVQPPXA25 EVUF2JFK4B14 WIRE DR235 W1 CSA310 3 6864MHz DIFFUSION SHEET 135 CEMENT G17 1G DIAL FITTING LCD RUB CONNECT 135 REFLECTION DR135 LCD LIGHT DR135 MIC GND PLATE MIC SPACER DR110 LCD HOLDER DR135 Main Unit DR 135 pae Qty Parts Description Parts Name i 1 Ver Ret Parts No Description Parts Name ty Ver No DR 195 DR 235 DR 435 C101 CU3047 Chip C C1608JB1H103KT N 1 C102 CU3047 Chip C C1608JB1H103KT N 1 C103 50049 Chip tantalum TMCSA1C105MTR 1
74. 102KT AS C1608JB1C473KT NS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H100DT AS C1608JB1H102KT AS C1608JB1H102KT AS TMCSA1C105MTR TMCSA1V104MTR 16 10SWB TS C1608CH1H820JT AS C1608JB1E223KT NS 16 10SWB TS 16 10SWB TS TMCSA1C105MTR C1608JB1H472KT NS C1608JB1C104KT N C1608JB1H103KT N C1608JB1H182KT AS C1608CH1H181JT AS 16 10SWB TS C1608JB1C104KT N C1608JB1C104KT N 16 47SWB TS C1608JB1C104KT N 16 10SWB TS C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H101JT AS C1608JB1H103KT N 16MV 1000HC T C1608JB1H102KT AS C1608JB1H102KT AS Qty DR 135 DR 235 DR 435 I e rt Ie Ref No C286 C289 C291 C292 C294 C297 C298 C305 C306 C307 C308 C309 C310 C311 C312 C314 C315 C316 C317 C318 C319 C320 C321 C322 CN101 CN102 CN103 CN104 CN105 CN106 CN107 CN108 CN109 CN110 D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 0113 0114 0115 0116 0118 0119 0121 0124 0127 0128 0129 FL101 FL102 01 102 0 104 1C108 109 IC110 IC111 IC113 14 115 17 JK101 JK102 L101 L102 L103 L104 L105 L106 L107 L108 L109 1111 1112 1113 1114 1115 1116 1117 Parts Description CU3027 50049 CU3011 CU3035 CU3035 CU3035 CU3005 CU3047 CU3111 CU3047 CE0342
75. 102KT AS 1 SH101 TS0032B VCO CASE 1 C173 CU3035 _ Chip C C1608JB1H102KT AS 1 TC101 CTOO12 Trimmer C CTZ3S 10A W1 P 1 C174 93029 Chip C1608JB1H331KT AS 1 102 50031 Thermistor NTCCM16084BH682KCT 1 175 CU3111 C C1608JB1C104KT N 1 101 0146 MVR22HXBRN473 1 176 CU3002 Chip 1608 1 1 5 1 VR102 RH0148 Trimmer MVR22HXBRN104 1 177 CU3015 C1608CH1H220JT AS 1 VR103 RHO142 Trimmer MVR22HXBRN103 1 179 CU3111 Chip C C1608JB1C104KT N 1 VR104 RHO142 MVR22HXBRN103 1 C180 CU3035 Chip C1608JB1H102KT AS 1 VR105 RHO142 Trimmer MVR22HXBRN103 1 182 CU3047 Chip C C1608JB1H103KT N 1 VR106 RH0146 Trimmer MVR22HXBRN473 1 C183 CU3035 _ Chip C1608JB1H102KT AS 1 VR107 RHO140 Trimmer MVR22HXBRN472 1 C184 CU3035 Chip C C1608JB1H102KT AS 1 VR108 RH0148 Trimmer R MVR22HXBRN104 1 C185 CS0061 Chip tantalum TMCSA1V224MTR 1 X101 XK0003 Discriminator 450 7 1 186 CU3013 C1608CH1H150JT AS 1 X103 XQ0112 xtal UM 5 21 250MHZ 1 C187 CU3035 Chip C1608JB1H102KT AS 1 XF101 XF0041 Xtal Filter UMS 21 7 21R15A5 1 C188 CU3035 Chip C1608JB1H102KT AS 1 XF102 XF0041 Xtal Filter UMS 21 7 21R15A5 1 C189 CU3011 Chip C C1608CH1H100DT AS 1 UP0400B DR135 INTEGRATED 1 C190 CU3047 Chip C C1608JB1H103KT N 1 SD0034 Spring GND SPRING DR130 8 C191 CU3102 Chip C C1
76. 130 68 24 93 a it ui 2 15 dagiss IP 048155 68K a 735 255 Ne R132 10K S Lo SIS pers T uM 2 ae ii A 015 2 2 C126 C127 tcawssFu h 9 5 8 2 9918 0 9033 5 C144 LIS 820 E R134 zl 14 4195 5 7 0126 23 215 325 5 27K 915 1 25 4099 35 1845 5 9 Bue 4 IC104 A C165 8168 oT 8P 52 4 35 143 R156 51315 15 925 1 FM 558 Ist 080 015 925 470 111987 654321 Ned 958 fan 0108 TIS EIS 2 2 9 TK19930v 150 IF AMP amp ES DTC114EU 518 111 ETE 2 5 els i d 16 16v 8 54 97152 76 C159 C162 R174 R164 C158 S 518 8176 J i Age 8 CO 8 3 de 1 2 001 479 10 5 8 8 10K gt 9110 5 25688008 8264 IK 5 259 B o 5 R179 81518 VARI_CAP TUNING RSI 825 15 855 175 178 NC Male 585 sm R190 217 C169 3 1 el RIS s 5 r4 STS 718 1K 22692 1 gls 5 MIC MUTE 2 6 C179 R195 470K y 0173 R186 cule mo 00 if 1 298 TR OPTION Boa 10109 me Qoo 100 o x 0113 POWER MODULE 1 545 R325 5 c 3 Seu qeu 28 w ewe 22K 2 Fax un 88 Eu Dies 15526 MICI 7 0 001 7 47K VR 02 100K 68729 56597 DA204U 55 116542 R185 JE 5 TX DRIVER YOOUNGER AMP v2 5 4 3 i 4 10 470K st dla cio T Lr ANT 9 F 300mVp
77. 133 00131 Chip Transistor DTC114EUA T106 1 0134 124 Chip Transistor 25 4215 851 1 0135 124 Chip Transistor 25 4215 851 1 Q136 XU0148 Chip Transistor DTC144EUA T106 1 0137 XU0131 Chip Transistor DTC114EUA T106 1 0138 00131 Chip Transistor DTC114EUA 7106 1 0139 0095 Chip Transistor 25 4081 T106R 1 0140 0095 Chip Transistor 25 4081 T106R 1 0141 00148 Chip Transistor DTC144EUA 7106 1 0142 XU0148 Chip Transistor DTC144EUA T106 1 R101 RK3050 Chip R MCROSEZHJ103 1 R102 RK3091 Chip R MCROSEZPFX3902 1 R103 RK3091 Chip MCROSEZPFX3902 1 R104 RK3050 Chip R MCROSEZHJ103 1 R105 RK3028 Chip R MCROSEZHJ151 1 R106 RK3026 Chip R MCROSEZHJ101 1 R107 RK3026 Chip R MCROSEZHJ101 1 R109 RK3026 Chip R MCROSEZHJ101 1 R110 RK3026 Chip R MCROSEZHJ101 1 R111 RK3026 Chip R MCROSEZHJ101 1 R112 RK3026 Chip R MCROSEZHJ101 1 R113 RK3042 Chip R MCROSEZHJ222 1 R114 RK3041 Chip R MCROSEZHJ182 1 R115 RK3043 Chip R MCROSEZHJ272 1 R116 RK3034 Chip R MCROSEZHJ471 1 R117 RK3062 Chip R MCROSEZHJ104 1 R118 RK3026 Chip R MCROSEZHJ101 1 R119 RK3052 Chip R MCROSEZHJ153 1 R120 RK3045 Chip R MCRO3EZHJ392 1 R121 RK3063 Chip R MCROSEZHJ124 1 R122 RK3059 Chip R MCROSEZHJ563 1 R123 RK3061 Chip R MCROSEZHJ823 1 R124 RK3057 Chip R MCRO03EZHJ393 1 R125 RK3038 Chip R MCROSEZHJ102 1 R126 RK3052 Chip R MCROSEZHJ153 1 R128 RK3058 Chip R MCROSEZHJ473 1 R129 RK3050 Chip R MCROSEZ
78. 144 0 5 9 9 alz 918 55 59 52 Ash Ox 824 eke Pal 228 250335 STS vd dh 5 Sex Yee RXD R236 1 ASS e oo TO eae 1 T 6y 8237 58 198 C240 8105 TC4MSSFU id E 212018 6 10K R243 5 0 047 mo AR SM 7 8V 12 oly 625 2 8 Sw 857015 515 5218 i scusi 8 285 Fre cN193 ano 22022 x FA 0120 Sek sa EE ssre 525 0847 R251 DTC 14EU 225 285 fe ION C188 C245 R246 scr amp 5 ry R253 R254 UPS 1K 885 255 R252 47K i 39K s 0 001 8 8 22 4706 8256 6 744728 7 7 wo 87 100 xis om C 0122 oar ICT 6 hy MAB 00 NJM 78084 13 25 1736 13 8V TO CPU 19 29 Wooten 80 nt 9 ES 87 m R310 gt 2 R266 wg TOOn pd 5208 PE 1 4 612518 Soc R265 100716V SI 22 NIS 0124 0123 bo STSSUS mm oc R262 C253 MESS 5 UMCS 25811327 5 8 1 C259 Rss 855 8 0V S 4 HE f on 8T 555 4 n Sis 118 380 BOZE me pas 555 885 ono 0 4 122 PO 3 Sala si cae ee 8 57 105082311117100 0126 KESER ge 0127 2 Tha DTC114EU R323 832 p19 4 7K alza bsc4ea1 ax amp sx elsgse 80217 NE 155355 STES ess SS SS bless 0129 2N 0a 144 77 9121 me
79. 14450 CN105 e R318 sta 2 2 16V 2 caseo ha d 0121 8 5294 5 0128 05 1 h 19 25 10K by x102 SRT SSN ITS sE 2 7 EA csv 938 NC 5 C272 15K S Zo DTC114EU 28402 m UOTA 232 SI ve DEN 0138 4182 5277 o R296 R297 ele 010114 0 1122 2564215Y LS 1000 16v 550 1 x103 27529 1 20 3 D130 Shel NC c289 10K c29 itt R231 0 7V 22 gt 1 3V 7 1 B O viros 355 Sox 2022 21 25 47 2 8 sh Los 55355 DOM 8 888542 2 8 559 TRE i vel 5 25 5 OPTION lt 100K 2 8 8 s 552 oso ois 8333434521 M 525 dt 10157 ASS oom 16116 ERES 016114 0 M640766 4 ovo 102 3 4 5 6 7 8 9 c290 PUSMISMR Ls 3 28 27 TOT OTT Rss Nr 207 5 gt R310 500 2202 ola 1 825 ob 200 CNG lt mee che SES AU 525 BN BAR 108 is ols 5 32V C296 10117 ni 144425 5 JK102 8 2 10400242 soc S MA7ZS ET zs bi SCR 325 5b C306 lt 55 5 8 AD 1 E C308 Zw JP104 R CN106 RO olx glo 47071 6V 2 8 5 BET 254 BTS PI28A11M R335 2 LE om 9PINDSUB oo S 25 SET JRR RX IN 1KHz 3 5KHz DEV 60dBu c 25 TX IN
80. 27 RK3030 Chip R 221 1 R121 RK3063 Chip R MCRO3EZHJ124 1 R228 RK3062 Chip R MCROS3EZHJ104 1 R122 RK3059 Chip R MCR03EZHJ563 1 R229 RK3048 Chip R MCR03EZHJ682 1 R123 RK3061 Chip R MCR03EZHJ823 1 R230 RK3054 Chip R MCR03EZHJ223 1 8124 RK3057 Chip R MCR03EZHJ393 1 R231 RK3050 Chip R MCROS3EZHJ103 1 R125 RK3036 Chip R 2 681 1 8232 RK3050 Chip R 2 103 1 R126 RK3049 ChipR MCR03EZHJ822 1 8234 RK3054 Chip R MCR03EZHJ223 1 R128 RK3060 Chip R MCR03EZHJ683 1 R235 RK3053 Chip R 2 183 1 R129 RK3050 Chip R MCR03EZHJ103 1 R236 RK3050 Chip R MCRO3EZHJ103 1 R130 RK3060 Chip R MCR03EZHJ683 1 8237 RK3026 Chip R 2 101 1 R131 RK3061 Chip R MCR03EZHJ823 1 R238 RK3062 Chip R MCR03EZHJ104 1 R132 RK3050 Chip R MCR03EZHJ103 1 R239 RK3050 Chip R MCR03EZHJ103 1 R133 RK3037 Chip R 821 1 R240 RK3038 Chip R 2 102 1 R134 RK3055 _ Chip R MCR03EZHJ273 1 241 RK3051 Chip R 2 123 1 8135 RK3052 Chip R 2 153 1 8242 RK3044 Chip R MCR03EZHJ332 1 R136 RK3050 ChipR MCR03EZHJ103 1 243 RK3054 Chip R MCRO3EZHJ223 1 R137 RK3067 Chip R MCR03EZHJ274 1 244 RK3068 Chip R MCR03EZHJ334 1 R138 RK3059 ChipR MCR03EZHJ563 1 8245 RK3038 Chip R MCR03EZHJ102 1 R139 RK3050 Chip R MCRO3EZHJ103 1 246 RK3046
81. 3050 Chip R MCRO3EZHJ103 1 215 RK3043 Chip R MCRO3EZHJ272 1 R216 RK3042 Chip R MCRO3EZHJ222 1 R217 RK3042 Chip MCRO3EZHJ222 1 218 RK3058 Chip R MCRO3EZHJ473 1 R219 RK3042 Chip R MCRO3EZHJ222 1 R220 RK4034 Chip R ERJ12YJ471U 1 R221 RK3052 Chip R MCRO3EZHJ153 1 8222 RK3050 _ Chip R MCRO3EZHJ103 1 R223 RK3026 Chip R MCRO3EZHJ101 1 R224 RK4024 Chip ERJ12YJ680U 1 R225 RK3017 R MCROSEZHJ180 1 R226 RK3015 Chip MCRO3EZHJ120 1 R227 RK3030 Chip R MCRO3EZHJ221 1 8228 RK3062 Chip R MCRO3EZHJ104 1 R229 RK3045 Chip R MCRO3EZHJ392 1 R230 RK3033 Chip R MCRO3EZHJ391 1 R231 RK3033 Chip R MCRO3EZHJ391 1 R232 RK3031 Chip R MCRO3EZHJ271 1 8233 RK3031 Chip MCRO3EZHJ271 1 8234 RK3054 Chip MCRO3EZHJ223 1 R235 RK3053 Chip R MCRO3EZHJ183 1 R236 RK3050 Chip MCRO3EZHJ103 1 R237 RK3026 Chip R MCRO3EZHJ101 1 R238 RK3062 MCRO3EZHJ104 1 R239 RK3050 Chip R MCRO3EZHJ103 1 R240 RK3038 MCRO3EZHJ102 1 241 RK3051 Chip R MCRO3EZHJ123 1 8242 RK3044 Chip MCRO3EZHJ332 1 R243 RK3054 Chip R MCRO3EZHJ223 1 244 RK3068 Chip R MCRO3EZHJ334 1 R245 RK3038 Chip R MCRO3EZHJ102 1 8246 RK3046 Chip MCRO3EZHJ472 1 R247 RK3050 Chip R MCRO3EZHJ103 1 248 RK3070 Chip R MCRO3EZHJ474 1 R249 RK3042 MCRO3EZHJ222 1 R250 RK3070 Chip MCRO3EZHJ474 1 R251 RK3050 Ch
82. 33 DICII S5 Sox 255 xs 50 12 2V_ R328 2 2 I C101 RS z i 1 el E 29 us 50001 5 all is ES is 3E 205 laio ole C1 S gt WV 25 4 1 9 1 16V1 1V ris veh 19 12519515 FLION EET Fata uv T 4139 51 262 soy 1225 Fo 228 115 116 R201 250408 y 254 0104 Se pts ALFYM450E pite pe HE 9 01 perat p pal n k 2 01 LP sE 2 2K 1 n v 3 a 54 c LA Six n C120 E ALFYM450G P icies 0 7AV 5 275 525 i 5 FL102 1H 5 3 F1038 1 104 0 soy 9 1C104 8 ey im M 8125 XF103A X 5 Iz ts NJM2962v 2 5 NJM2902V 6128 M o130 R132 m 68 gl 0 27V TCAWSSFU 1 Ta ad narrow D 21015683 A set e n 7 TC4AWSSFU a Kun 1K 2 ich 6 3 h BSH PAA 285 Sale 8 ie 1013 ASTI 4 1 E 52 8 kljs Por ae Riss y gt sls 5 134 5 105 9 2S shes 2 S 10197 0 m 256 oT 824 015 Box Fess x 8 1 NC S0mVp p C136 RED ex 5 1104 25 ESN amp i 2 525 m a cus oly R156 a R145 R146 Nc 500nV 6144 ET woe 34102 85 5 525 s 21 7 2 1 7 2 _ SE ESS 00156 nsx Safe 4700 3 e NC Li SE LI LUI 821 R150 ae R152 aTi gles ss 259 54 _ _ r x el 2 99
83. 35 CU3035 CU3047 CU3035 CE0364 CU3023 CU3035 CU3035 50049 CU3035 CU3101 CU3035 CU3035 CU3035 CU3035 CU3035 CU3014 CU3014 CU3035 50049 50049 0339 CU3022 CU3051 CE0339 CE0339 50049 CU3043 CU3111 CU3047 CU3038 CU3026 CE0339 CU3035 CU3111 CU3111 CE0364 CU3111 CE0339 50049 CU3035 CE0339 CU3035 CU3035 Parts No Description 5 5 5 5 5 5 tantalum ip C ip C ip C ip C ip C ip C ip C ip C ip C ip C ip C ip C ctrolytic C ctrolytic C ip C ip C ip C ip C ip C ip C ectrolytic C ip C ip C ip C ip C ip C ectrolytic C ip C ip C ip C ip C hip C hip C hip C hip C hip C hip C ectrolytic C e e oOmooooooooocOomTmooooomooooocommooooooooo00009009999999 Chip tantalum Chip C Chip C hip tantalum hip tantalum ectrolytic C hip C hip C ectrolytic C ectrolytic C hip tantalum ip C ip C ip C ip C ip C ectrolytic C ip C ip C ip C ectrolytic C hip C ectrolytic C hip tantalum hip C ectrolytic C Chip C Chip C moomomooomoooooommoomoooono Parts Name C1608JB1H152KT AS C1608JB1H331KT AS C1608JB1C104KT N C1608CH1H390JT AS C1608CH1H390JT AS C1608JB1C104KT N C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H103KT N C1608JB1H102KT AS C1608JB1H102KT AS TMCMA1V474MTR C1608CH1H070CT A C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H100DT AS C1608JB1H103KT N C1608JB1C333KT
84. 5 160232 yd 1128 3 Rus kz lil 7 Soc 2 5 8 8 0306 1 2 3 4 5 1200 yo I 8 5 75 E ser ST RIB yy IK DIC144EU 44 818 38 9600 9 olx 594 7 osx gle 470 16V m 515 PI22A02M PI28A11M 9 XL 2 8 5 4 MAIN Unit DR 435
85. 550645 0115 1 herr ls Y 0141 cioe 2802954 19 oe gt 0110 1113 L114 LIS 0116 C193 R322 5 be deus s S R203 T DTC144EU ges 6 3V 235 Sia gta 7 5 GRASSE KASSE ti 525 8 CNET 54 CONT AMP 50202 s f 8 OKASSE 828 18 33K 300nVp p AF AMP ni 159 5 5 5 slz 5 2 C197 lo wl a wae 219 J8 Luc cu 91852 34s 8 8 ST 51 815 2 ADI 100K als Sl 255 618 51 215 NC 8 TT o M gi 87 ST 828818 8 a 38 el cin 525 SES ST PME 0255 24 g fol fe vole 2 eq 9 16104 0 5 alx 81845 8 g ES gt 47 x wg 2 11202 6022 R211 28812926 5 R261 Sh po p LA S 5 8 2157118 e 5 5 Wye 5 12 00 2022 13 9 518 20 1585 2 ass 8 tow zn SA oo 192 ays TX POWER DET 8 E 29 TO CPU 5 8 55 8 oix 28 2 9 18 75 RS 5 25 APC CONT 50 Ld BU4052BC mE 8 T a POWER ADJ ale IR ate sm OUT SQC Sac 8219 mos 978 8 8 M SQL ON SPS a MW 8222 0118 10 J 21 878 BAT TX 4 1V 47 C230 0 001 2SA1576 4 06 478 810 8223 0117 bs SIS 81 300nVp b 1 284081 282 mex 5 10508231 717100 NS c 2 5 MID POWER ADJ 6143 8201
86. 608JB1C333KT NS 1 TZ0072 SHEET 1 C193 CU4033 Chip C GRM42 6X7R102K500PT 1 20049 SILICON DUMPER 3 194 CU3008 Chip 1608 1 070 1 FG0327 CUSHION DR135 1 C195 CU3010 Chip 1608 1 090 1 196 03013 _ C C1608CH1H150JT AS 1 C198 CEO339 Electrolytic 16 10SWB TS 1 Main Unit DR 235 199 CEO339 16 10SWB TS 1 C200 CU3035 Chip C1608JB1H102KT AS 1 Parts Description Parts Name Ver C201 CU4011 Chip C GRM42 6CH100D500PT 1 C202 CU4013 Chip C GRM42 6CH150J500PT 1 CU3047 Chip C1608JB1H103KT N C203 CU4013 Chip C GRM42 6CH150J500PT 1 C102 93047 Chip C1608JB1H103KT N 204 CU4008 Chip GRM42 6CH070D500PT 1 C103 CS0049 Chip tantalum TMCSA1C105MTR 205 CU3035 Chip C C1608JB1H102KT AS 1 C104 CU3047 Chip C1608JB1H103KT N C206 0339 Electrolytic 16 10SWB TS 1 C105 CS0394 Chip tantalum TMCMB0J476MTR C207 CU3002 Chip C1608CH1H010CT AS 1 C106 CU3051 Chip C C1608JB1E223KT NS C208 CU3002 Chip C1608CH1H010CT AS 1 C107 CU3111 C C1608JB1C104KT N C209 CU3035 Chip C C1608JB1H102KT AS 1 C108 CU3047 Chip C1608JB1H103KT N C209 CU3035 C1608JB1H102KT AS 1 Ref No C211 C212 C213 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 C237 C238
87. 6JB1C105MT N 1 CU3047 Chip C C1608JB1H103KT N 1 C7 CU3047 Chip C C1608JB1H103KT N 1 CU3111 Chip C C1608JB1C104KT N 1 CU3051 Chip C C1608JB1E223KT NS 1 C10 CU3111 Chip C C1608JB1C104KT N 1 C11 CU3111 Chip C C1608JB1C104KT N 1 C12 CU9018 Chip C C3216JB1C105MT N 1 C13 CU3051 Chip C C1608JB1E223KT NS 1 C14 CU3116 Chip C C1608CH1H471JT AS 1 C15 CU3051 Chip C C1608JB1E223KT NS 1 C16 CU3051 Chip C C1608JB1E223KT NS 1 C17 CU3045 Chip C C1608JB1H682KT NS 1 C18 CU3045 Chip C C1608JB1H682KT NS 1 C19 CU3047 Chip C C1608JB1H103KT N 1 C20 CU9018 Chip C C3216JB1C105MT N 1 C21 CU3111 Chip C C1608JB1C104KT N 1 C22 CU3035 Chip C C1608JB1H102KT AS 1 C23 CU3111 Chip C C1608JB1C104KT N 1 C24 CU3004 Chip C C1608CH1H030CT AS 1 C25 CU3047 Chip C C1608JB1H103KT N 1 C26 CU3027 Chip C C1608CH1H221JT AS 1 C27 CU3023 Chip C C1608CH1H101JT AS 1 C28 CU3111 Chip C C1608JB1C104KT N 1 C29 CU3111 Chip C C1608JB1C104KT N 1 C30 CU3111 Chip C C1608JB1C104KT N 1 C31 CU3062 Chip C C1608CH1H160JT A 1 C32 CU3111 Chip C C1608JB1C104KT N 1 C33 50049 Chip Tantal 5 1 105 1 C34 CS0394 Chip Tantal TMCMB0J476MTR 1 C35 CU3111 Chip C C1608JB1C104KT N 1 C36 CU3019 Chip C C1608CH1H470JT AS 1 C37 CU3043 Chip C C1608JB1H472KT NS 1 C38 CU3111 Chip C C1608JB1C104KT N 1 C39 CU3047 Chip C C1608JB1H103KT N 1 C40 CU3045 Chip C C1608JB1H682KT NS 1 C41 CU3116 Chip C C1608CH1H471JT AS 1 C42 CU9018 Chip C C3216JB1C105MT N 1 C43 CU3039 C
88. 8 Q119 Q120 Q121 Q122 Q123 Q124 Q125 Q126 Q127 No Parts No UE0397 UE0397 UE0394 0 0043 0 0393 UE0341 D0112 D0131 D0131 D0131 D0131 D0250 D0131 00130 00301 00013 00250 00250 00254 00246 00254 00254 00130 00254 00254 00274 00131 00165 00291 00291 XC0047 XC0036 XA0675 XA0348 XA0348 XA0596 XA0223 XA0115 XA0591 XA0236 XA0119 XA0348 XA0068 XA0102 XA0410 UJ0046 UJ0024Z RD0108 QC0043 QA0155 QA0155 QA0155 QA0155 90061 QA0155 QKA35E QKA25D QKA35E QKA35E QKA35E QKA35E 90061 QKA95D QC0061 XU0131 XU0131 XU0131 0096 XE0013 XE0013 XU0131 XU0131 XE0021 XT0125 XU0047 XT0084 XT0112 XT0095 XT0094 XU0148 XUO131 XU0178 XT0099 XTO0061 XU0047 XE0021 XUO131 0095 KK KK KK KK KK KK KKK KK KK KK OK Description Connector Connector Connector Connector Connector Connector Connector Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Ceramic Filter Ceramic Filter Jack Jack Jumper Chip Inductor Coi Coi Coi Coi Chip Inductor Coi Coi Coi Coi Coi Coi Coil Chip Inductor Coi Chip Inductor Chip Transistor Chip Transistor Chip Transistor Chip Transistor FET FET Chip Transistor Chip Transistor FET Chip Trans
89. 9 729 12 21608 NUM2903 5 9 0047 22K 77 220 coco 4 R7110K 10K T CDSR 874 crTs 0 5 di C39 E R76 47K NM gt z c C48 9 01 9 x T NC IO als TP8 Buzz R75 5 4 9 S E 150K Bs te 3V 7 180K c7 x 219 5 89 NC O 1 25 1580 ze 216 5 41 ne 9 K D 9S SE 777 00006 STBY 880 ES E Ss 470P 2 UE0401 0577 28 11 1 10 2 9 OF 9 cur 5 922 76 S 80829ALNP BACK UP BATTERY 5 6 RESET 77 67 BLOCK DIAGRAM 5 02 gt 9AIl929M gt 207 ws 3 9 1005001 gt 9 9 12 0 wA uri 9 9 9 om 21 m
90. C NC 0 0 JUMPER DR435 E EG NC 0 0 NC JUMPER 135 UP 0400B 4 MAIN Unit Side B DR 8101 06 500034 Q Solder 500034 S Solder JK1 1 Mises R322 1118 R144 R197 135 UP 0400B
91. Chip R MCR03EZHJ472 1 R140 RK3072 Chip R MCRO3EZHJ684 1 R247 RK3050 Chip R MCR03EZHJ103 1 8141 RK3064 Chip R MCROS3EZHJ154 1 248 RK3070 Chip R MCR03EZHJ474 1 R142 RK3057 ChipR MCR03EZHJ393 1 R249 RK3042 Chip R MCR03EZHJ222 1 R143 RK3050 Chip R MCR03EZHJ103 1 R250 RK3070 R MCR03EZHJ474 1 8144 RK3042 Chip R MCR03EZHJ222 1 R251 RK3050 Chip R MCR03EZHJ103 1 147 RK3050 Chip R MCR03EZHJ103 1 R252 RK3070 Chip R MCR03EZHJ474 1 R148 RK3062 Chip R MCROS3EZHJ104 1 R253 RK3057 Chip R MCRO3EZHJ393 1 R151 RK3050 Chip R MCRO3EZHJ103 1 R254 RK3057 Chip R MCR03EZHJ393 1 R152 RK3001 Chip R 7 000 1 R255 RK3046 Chip R MCR03EZHJ472 1 8153 RK3050 Chip R 2 103 1 R256 RK3026 Chip R 2 101 1 R155 RK3052 Chip R 2 153 1 8257 RK3046 Chip R MCR03EZHJ472 1 R156 RK3034 Chip R MCRO3EZHJ471 1 258 RK3057 Chip R MCR03EZHJ393 1 R157 RK3062 Chip R 7 104 1 R259 RK3050 Chip R MCR03EZHJ103 1 R158 RK3026 R 2 101 1 R260 RK3054 _ Chip R MCR03EZHJ223 1 R160 RK3062 Chip R 7 104 1 R261 RK3054 Chip R MCR03EZHJ223 1 R161 RK3062 Chip R MCRO3EZHJ104 1 R262 RK3068 Chip R MCR03EZHJ334 1 R162 RK3023 Chip R MCR03EZHJ560 1 R263 RK3050 Chip R MCR03EZHJ103 1 R163 RK3014 Chip R MCRO3EZHJ100 1 R264 RK3038 Chip R MCR03EZHJ102 1 8164 RK3014 Chi
92. DTC114EU 5018 5 3H Sex EIN Gea 21c1027 ALFYMASSG 2 238 aes Ex sua 2 reef TE ORE RRE sheke T akida AE E 22 8123 R124 56 7 TC4WS3FU 7 5 479 10 77 XF1918 PISTA E 25922522 52 Tes 104 0 94 1C104 B 00228267 ok C128 5 hs 5 TCAWS3FU 1Yp p 5 pn 30 88 gi ETSI ts ESENE 220 29 2 25 NJM2902V7 22 ANS NC C130 R132 fi gt L 6125 30 R133 s 1 D 0126 0127 pO EMILE ol h2 R E 1 3Vp n 1 1 6 1 1 eL 2 0618 0 0033 ma 22716 10K s m 0129 feos 680 gla es o cum cis 1 1 1 107 OF 5T H Nel Bi 0 0056 osyesxel six 12 2 da gt H xioa P 33 0 7V33N 470 8 x 5515505 158 gle n Eam jb 3 255 23 SAS RISE A limat RUS ae SE LE 30 395MHz 7 T 5 mom 5 8 4 gt pa WS 31 32 3 5 0111 138 cise 55 LET 4 938 S 2504226 RIS 0 01 Ew 55 41 104 5 NC 2 amp 5 7 NUM2902V 5 1 112 8163 0108 dicis 72 Y 8 9 1 ela 1 114 0 apy R165 1 R170 7 1 i 59 845 5 o 100 z 512 164 Qol NC 1 T 280nVp p 39P 5 Di 29 i 22e NC wo 2 528 229 EE R178 R110 R111 Mr NC 330K 3 3K D107 R190 0106 159237 2l 742 41 15 asx gee RI 0113 DILE 100K 0 00 TO OPTION 2 ER RISI 000 2 SIE 00
93. E153KT NS C1608JB1C104KT N C1608CH1H101JT AS C1608CH1H101JT AS C1608JB1H472KT NS C1608JB1C104KT N C1608JB1H472KT NS C1608JB1H472KT NS C1608JB1C473KT NS TMCSA1C105MTR C1608CH1H180JT AS C1608CH1H180JT AS C1608JB1H102KT AS TMCMB1C106MTR C1608JB1H102KT AS C1608JB1C104KT N C1608JB1C473KT NS C1608JB1H103KT N C1608JB1H102KT AS C1608JB1H103KT N C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS TMCMBO0J476MTR TMCSA1C105MTR TMCMB1C106MTR C1608JB1H103KT N C1608JB1H103KT N 20 5082 3010 17 100 20 5082 3010 17 100 FM214 8SMPY FA1111C TR FA1111C TR C D ERANK FA1111C TR C D ERANK FA1111C TR FA1111C TR C D ERANK FA1111C TR C D ERANK 155355 17 MA729 TX U1BC44 TE12R FA1111C TR C D ERANK UDZSTE 17 5 1B UDZSTE 17 5 1B MA729 TX UDZSTE 17 5 1B MA729 TX MA729 TX RLS 73TE 11 M38267M8L269GP 241 2 5 S 80845ALMP EA9 T2 L88MSOSTLL TL HSJ2013 01 120 1 040 1 TTR3626 UPTDHN DTC114YUA 106 DTC114EUA T106 2SA1036K T146Q DTC114EUA T106 DTC114EUA T106 25 4081 T106R 25 1132 1000 DTC114YUA 106 DTC144EUA T106 DTC114EUA T106 DTA114YUA T106 DTA114YUA T106 DTA114YUA T106 MCROSEZHJ223 MCRO3EZHJ000 MCROSEZHJ223 MCROSEZHJ103 MCROSEZHJ103 MCROSEZHJ560 MCROSEZHJ560 MCROSEZHJ102 MCROSEZHJ331 135 DR 235 DR 435 Qty Um lS a OE E a e a Te e ne uuu a a ah A oS ow ucl Ver T TG E EG
94. EZHJ104 1 R56 RK3064 Chip R MCROSEZHJ154 1 R57 RK3058 Chip R MCRO3EZHJ473 1 R58 RK3050 Chip MCRO3EZHJ103 1 R59 RK3001 Chip R MCRO3EZHJO0O 1 R60 RK3044 Chip R MCRO3EZHJ332 1 R61 RK3001 Chip R MCR03EZHJ000 1 R62 RK3060 Chip R MCROSEZHJ683 1 R63 RK3029 Chip R MCRO3EZHJ181 1 R64 RK3050 Chip R MCROSEZHJ103 1 R65 RK3050 Chip R MCRO3EZHJ103 1 R66 RK3059 Chip R MCRO3EZHJ563 1 R67 RK3050 Chip R MCRO3EZHJ103 1 R68 RK3054 Chip R MCROSEZHJ223 1 R69 RK3050 Chip R MCRO3EZHJ103 1 R70 RK3050 Chip R MCRO3EZHJ103 1 R71 RK3050 Chip R MCROSEZHJ103 1 R72 RK3050 Chip R MCROSEZHJ103 1 R73 RK3001 Chip R MCR03EZHJ000 1 R74 RK3058 Chip R MCRO3EZHJ473 1 R75 RK3062 Chip R MCROSEZHJ104 1 R76 RK3064 Chip R MCROSEZHJ154 1 R77 RK3030 Chip R MCRO3EZHJ221 1 R78 RK3050 Chip R MCRO3EZHJ103 1 R79 RK3050 Chip R MCROSEZHJ103 1 R80 RK3058 Chip R MCRO3EZHJ473 1 R81 RK3058 Chip MCRO3EZHJ473 1 R82 RK3044 Chip R MCRO3EZHJ332 1 R83 RK3074 Chip R MCROSEZHJ105 1 R84 RK3050 Chip R MCROSEZHJ103 1 R85 RK3046 Chip R MCRO3EZHJ472 1 R87 RK3062 Chip MCRO3EZHJ104 1 R88 RK3062 Chip MCRO3EZHJ104 1 RH0142 Trim Pot MVR22HXBRN103 1 VR2 RH0142 Trim Pot MVR22HXBRN103 1 w2 UX1253 Connector WIRE TNC 1 xi XQ0124 Xtal AT 49 7 9872MHZ 1 UP0402 PCB EJ41U TNC 0 125 FF0033 VELCRO A 1 FG0040 Cushion 2 TZ0024 Insulator LITHIUM BATT 1 TZ0056 Insulator SILICON 49U 1 YZ0131 Tape 9110 12X1mm 25 TNC EJ41U Packing Parts Ref No
95. G Output 60dBu MOD OFF MAX VR 48 5 Tx Test Specification TEST ITEM CONDITION ADJ STANDARD TX Output 136 00MHz More than 33W More than 33W TA TAG ONLY HI POWER 144 00MHz 50 3W 146 00MHz 50 1W 50 3W 148 00MHz 50 3W T TG ONLY 173 99MHz More than 33W More than 33W TA TAG ONLY TX Output 146 00MHz 10 1W 10 2W MID POWER TX Output 146 00MHz 4 1W 3 6W LOW POWER Drain Current 146 00MHz Less than 10A Less than 11A Frequency 146 00MHz Within x0 3KHz Within 0 5KHz Deviation Spurious 136 00MHz More than 60dB More than 55dB M and L standard 144 00MHz More than 65dB More than 60dB power is also the 146 00MHz More than 65dB More than 60dB same as of H power 148 00MHz More than 65dB More than 60dB level 173 99MHz More than 6048 More than 55dB TA TAG ONLY Modulation Level WIDE 3 0 0 1KHz DEV 3 0 0 2KHz DEV MIC IN 4mVemf 146 00 2 4 5 0 1KHz DEV 4 5 0 2KHz DEV MIC 40mVemf NARROW 2 2 0 1KHz DEV 2 2 0 2KHz DEV MIC IN 40mVemf 146 00 2 CTCSS WIDE 800 200 2 0 800 200 2 0 88 5Hz Modulation Level 146 00MHz 3KHz LPF ON DCS Modulation WIDE 800 200 2 0 800 200 2 0 Code 255 Level 146 00 2 3KHz LPF NARROW 450 100Hz DEV 450 100HZ DEV Code 255 146 00 2 3KHz LPF ON 1750Hz WIDE 3 0 0 5KHz DEV 3 0 0 5KHz DEV Modulation Level 146 00MHz DTMF Modulation WIDE 3 0 0 5KHz DEV 3 0 0 5KHz DE V Press the V M key
96. HJ103 1 R130 RK3060 Chip R MCROSEZHJ683 1 R131 RK3061 Chip R MCROSEZHJ823 1 R132 RK3050 Chip R MCROSEZHJ103 1 R133 RK3037 Chip R MCROSEZHJ821 1 R134 RK3055 Chip R MCROSEZHJ273 1 R135 RK3062 Chip R MCROSEZHJ104 1 R136 RK3050 Chip R MCROSEZHJ103 1 R137 RK3067 Chip R MCROSEZHJ274 1 R138 RK3059 Chip R MCROSEZHJ563 1 R139 RK3050 Chip R MCROSEZHJ103 1 R140 RK3072 Chip R MCROSEZHJ684 1 R141 RK3064 Chip R MCROSEZHJ154 1 R142 RK3054 Chip R MCROSEZHJ223 1 R143 RK3043 Chip R MCROSEZHJ272 1 R144 RK3042 Chip R MCROSEZHJ222 1 R147 RK3050 Chip R MCROSEZHJ103 1 R148 RK3062 Chip R MCROSEZHJ104 1 R150 RK3001 Chip R MCRO3EZHJ000 1 R151 RK3050 Chip R MCROSEZHJ103 1 R152 RK3001 Chip R MCRO3EZHJ000 1 R153 RK3048 Chip R MCROSEZHJ682 1 R154 RK3042 Chip R MCROSEZHJ222 1 R155 RK3052 Chip R MCROSEZHJ153 1 R156 RK3034 Chip R MCROSEZHJ471 1 R157 RK3062 Chip R MCROSEZHJ104 1 R158 RK3030 Chip R MCROSEZHJ221 1 R160 RK3062 Chip R MCROSEZHJ104 1 R161 RK3062 Chip R MCROSEZHJ104 1 R162 RK3021 Chip R MCRO3EZHJ390 1 R163 RK3014 Chip R MCROSEZHJ100 1 R164 RK3014 Chip R MCROSEZHJ100 1 R165 RK3074 Chip R MCROSEZHJ105 1 R166 RK3038 Chip R MCROSEZHJ102 1 R167 RK3055 Chip R MCROSEZHJ273 1 R168 RK3054 Chip R MCROSEZHJ223 1 R169 RK3038 Chip R MCROSEZHJ102 1 R171 RK3062 Chip R MCROSEZHJ104 1 R172 RK3062 Chip R MCROSEZHJ104 1 R173 RK3026 Chip R MCROSEZHJ101 1 R174 RK3026 Chip R MCROSEZHJ101 1 R176 RK305
97. Hz range is passed through the low pass filter L115 L114 L116 C204 C203 C202 C216 and C215 and amplified by the RF amplifier Q107 The signal from Q107 is then passed through the BPF circuit L103 L102 and converted into 30 85 MHz by the mixer Q106 The local signal from the VCO is passed through the buffer Q503 Q504 and supplied to the source of the mixer Q106 The radio uses the lower side of the superheterodyne system The mixer mixes the received signal with the local signal to obtain the sum of and difference between them The crystal filter XF101 selects 30 85MHz frequency from the results and eliminates the signals of the unwanted frequencies The first IF amplifier Q105 then amplifies the signal of the selected frequency After the signal is amplified by the first IF amplifier 0105 it is input to pin 20 of the demodulator IC 1 108 The second local signal of 30 85MHz Crystal oscillator is input pin 1 of IC108 Then these two signals are mixed by the internal mixer in 108 and the result is converted into the second IF signal with a frequency of 455 kHz The second IF signal is output from pin 4 of 108 to the ceramic filter FL101 or FL102 where the unwanted frequency band of that signal is eliminated and the resulting signal is sent back to the 108 through pins 6 The second IF signal input via pin 6 is demodulated by the internal limiter amplifier and quadrature detection circuit in 1 108 and ou
98. K3091 Chip R MCRO3EZPFX3902 1 R210 RK3038 Chip R MCR03EZHJ102 1 R103 RK3091 Chip R MCRO3EZPFX3902 1 R211 RK4018 Chip R ERJ12YJ220U 1 104 RK3050 Chip R MCR03EZHJ103 1 212 RK4026 Chip R ERJ12YJ101U 1 R105 RK3028 Chip R 2 151 1 8213 RK3049 Chip R MCR03EZHJ822 1 R106 RK3026 Chip R 2 101 1 214 RK3050 Chip R MCR03EZHJ103 1 R107 RK3026 Chip R 2 101 1 215 RK3041 Chip R 2 182 1 R108 RK3023 _ Chip R MCR03EZHJ560 1 R216 RK3042 Chip R MCR03EZHJ222 1 R109 RK3026 Chip R 2 101 1 8217 RK3042 Chip R 2 222 1 R110 RK3050 Chip R MCROS3EZHJ103 1 R218 RK3058 Chip R MCR03EZHJ473 1 R111 RK3001 Chip R 7 000 1 R219 RK3042 Chip R MCR03EZHJ222 1 R112 RK3026 Chip R MCRO3EZHJ101 1 R220 RK4034 _ Chip R ERJ12YJ471U 1 R114 3041 Chip R 2 182 1 8221 RK3052 Chip R 2 153 1 8115 RK3043 R MCR03EZHJ272 1 8222 RK3050 ChipR MCR03EZHJ103 1 R116 RK3038 Chip R 2 102 1 8223 RK3026 Chip R 2 101 1 8117 RK3071 _ Chip R MCRO3EZHJ564 1 R224 RK4026 R ERJ12YJ101U 1 R118 RK3026 Chip R 2 101 1 R225 RK3001 Chip R 7 000 1 R119 RK3052 Chip R MCR03EZHJ153 1 R226 RK3026 Chip R 2 101 1 R120 RK3045 Chip R MCR03EZHJ392 1 82
99. MCBNTR 1 R173 RK3026 Chip R MCRO3EZHJ101 1 0114 XUO131 Chip Transistor 114 T106 1 R176 RK3044 Chip R MCRO3EZHJ332 1 0115 XT0084 Chip Transistor 25 2954 T1 1 R180 RK3038 Chip R MCRO3EZHJ102 1 0116 112 25 1292 1 R181 RK3062 Chip R MCRO3EZHJ104 1 0117 XT0095 Chip Transistor 25 4081 T106R 1 R182 RK3042 Chip R MCRO3EZHJ222 1 0118 0094 Chip Transistor 25 1576 T106R 1 R183 RK3060 Chip R MCRO3EZHJ683 1 0119 00148 Chip Transistor 144 T106 1 R184 RK3058 Chip R MCRO3EZHJ473 1 0120 XU0131 Chip Transistor 114 T106 1 R185 RK3070 Chip R MCRO3EZHJ474 1 0121 178 Chip Transistor 1215 1 R186 RK3062 Chip R MCRO3EZHJ104 1 0122 0099 Chip Transistor 25 1736 TE12R 1 R187 RK3058 Chip R MCRO3EZHJ473 1 0123 0061 Chip Transistor 25 1132 1000 1 R188 RK3026 Chip R MCROSEZHJ101 1 0124 00152 Chip Transistor 0 5 1 R189 RK3038 Chip R MCRO3EZHJ102 1 Q125 XT0048 Chip Transistor 2 3357 1 1 R190 RK3038 Chip R MCRO3EZHJ102 1 0126 XU0131 Chip Transistor 114 T106 1 R191 RK3038 Chip R MCRO3EZHJ102 1 0127 XT0095 Chip Transistor 25 4081 T106R 1 R192 RK3058 Chip R MCRO3EZHJ473 1 0128 XU0131 Chip Transistor 114 T106 1 R193 RK3038 Chip R MCRO3EZHJ102 1 0129 00148 Chip Transistor DTC144EUA T106 1 R195 RK3070 Chip R MCRO3EZHJ474 1 0130 00112 Chip Transistor DTA114YUA 106 1 R196 RK3038
100. MCRO3EZHJ103 1 C151 CU3035 _ C C1608JB1H102KT AS 1 8319 RK3062 Chip MCRO3EZHJ104 1 152 0339 Electrolytic 16 10SWB TS 1 R320 RK3062 Chip MCRO3EZHJ104 1 C153 93035 Chip C C1608JB1H102KT AS 1 8321 RK3043 Chip MCRO3EZHJ272 1 C154 CU3035 Chip C C1608JB1H102KT AS 1 8322 RD0108 Jumper J1 6Z 1 C155 CU3012 Chip C1608CH1H120JT AS 1 8323 RK3001 Chip R MCROS3EZHJO00 1 C156 CU3047 Chip C C1608JB1H103KT N 1 8324 RK3014 Chip R MCRO3EZHJ100 1 157 03035 Chip C C1608JB1H102KT AS 1 8325 RK3066 Chip MCRO3EZHJ224 1 C158 CU3013 Chip C C1608CH1H150JT AS 1 R326 RK3038 Chip MCRO3EZHJ102 1 159 CU3018 C C1608CH1H390JT AS 1 R327 RK3092 Chip R 2 7502 1 C160 0339 Electrolytic 16 10SWB TS 1 R328 RD3013 ERX1SJ100 1 161 CU3111 Chip C C1608JB1C104KT N 1 R329 RK3062 Chip MCRO3EZHJ104 1 162 CU3035 Chip C1608JB1H102KT AS 1 R330 RK3062 Chip R MCRO3EZHJ104 1 C165 03111 Chip C C1608JB1C104KT N 1 8331 RK3038 Chip MCROS3EZHJ102 1 C168 CU3111 Chip C C1608JB1C104KT N 1 R332 RK3054 Chip R MCRO3EZHJ223 1 C169 CU3027 Chip C C1608CH1H221JT AS 1 8333 RK3062 Chip MCRO3EZHJ104 1 C170 CU3003 Chip C 1608 1 20 5 1 8334 RK3042 R MCRO3EZHJ222 1 C171 CU3111 Chip C C1608JB1C104KT N 1 8335 RK3050 Chip MCRO3EZHJ103 1 C172 CU3035 Chip C C1608JB1H
101. O3EZHJ102 1 Ref No Parts No Description Parts Name Qty R13 RK3038 Chip R MCROSEZHJ102 1 R14 RK3038 Chip R MCRO3EZHJ102 1 R15 RK3038 Chip R MCROSEZHJ102 1 R16 RK3038 Chip R MCROSEZHJ102 1 R17 RK3050 Chip R MCRO3EZHJ103 1 R18 RK3050 Chip R MCRO3EZHJ103 1 R19 RK3038 Chip R MCRO3EZHJ102 1 R20 RK3038 Chip R MCROSEZHJ102 1 R21 RK3053 Chip MCRO3EZHJ183 1 R22 RK3054 Chip R MCRO3EZHJ223 1 R23 RK3050 Chip R MCRO3EZHJ103 1 R24 RK3071 Chip R MCRO3EZHJ564 1 R25 RK3050 Chip R MCRO3EZHJ103 1 R26 RK3050 Chip R MCROSEZHJ103 1 R27 RK3050 Chip R MCROSEZHJ103 1 R28 RK3048 Chip R MCROSEZHJ682 1 R29 RK3050 Chip R MCROSEZHJ103 1 R30 RK3044 Chip R MCRO3EZHJ332 1 R32 RK3042 Chip R MCROSEZHJ222 1 R33 RK3050 Chip R MCRO3EZHJ103 1 R34 RK3051 Chip R MCRO3EZHJ123 1 R35 RK3051 Chip R MCROSEZHJ123 1 R36 RK3054 Chip R MCROSEZHJ223 1 R37 RK3051 Chip R MCRO3EZHJ123 1 R38 RK3051 Chip R MCRO3EZHJ123 1 R39 RK3050 Chip R MCROSEZHJ103 1 R40 RK3051 Chip R MCROSEZHJ123 1 R41 RK3054 Chip R MCRO3EZHJ223 1 R42 RK3044 Chip R MCRO3EZHJ332 1 R44 RK3001 Chip R MCR03EZHJ000 1 R45 RK3030 Chip R MCRO3EZHJ221 1 R46 RK3057 Chip MCRO3EZHJ393 1 R47 RK3050 Chip R MCROSEZHJ103 1 R48 RK3050 Chip R MCROSEZHJ103 1 R49 RK3046 Chip R MCRO3EZHJ472 1 R50 RK3038 Chip R MCRO3EZHJ102 1 R51 RK3061 Chip R MCRO3EZHJ823 1 R52 RK3058 Chip R MCRO3EZHJ473 1 R53 RK3054 Chip R MCRO3EZHJ223 1 R54 RK3001 Chip R MCR03EZHJ000 1 R55 RK3062 Chip R MCRO3
102. OTE 12dBSINAD RX Distortion WIDE NARROW Less than 4 More than 40dB Less than 5 More than 38dB RX S N WIDE NARROW Squelch 440 05MHz Sensitivity Indication 02 More than 34dB Squelch Open More than 32dB Squelch Open SSG Output 40dBu SSG Output 40dBu 0 3 3KHzBPF OFF SSG Output 10dBu Squelch Close Squelch Close SSG Output OFF S Meter 440 05MHz All appears at All appears at Decrease SSG 1KHz 20dBu 25dBu level and decrease 3 5KHz DEV S Meter level AF Output 440 05MHz More than 2W More than 2W SSG Output 40dBu CTCSS WIDE Open at Open at SSG Output OdBu Sensitivity 500Hz DEV 500Hz DEV 88 5Hz NARROW Open at Open at 250Hz DEV 250Hz DEV DCS Sensitivity WIDE Opens when Test Opens when Test 255 code Equipment is in Tx Equipment is in Tx NARROW Opens when Test Opens when Test 255 code Equipment is in Tx Equipment is in Tx Drain Current 440 05MHz Less than 0 7A Less than 0 7A MAX VR Power Off 440 05MHz Less than 10mA Less than 10mA Power Off Current Howling 440 05MHz Don t occur Don t occur SSG Output 60dBu TP TPG MOD OFF MAX VR WIDE MODE OTHER NARROW MODE 56 5 Tx Test Specification TEST ITEM CONDITION ADJ STANDARD TEST STANDARD NOTE TX Output 430 00MHz 35 3W HI POWER 440 00MHz 35 1W 35 3W 450 00MHz 35 3W ONLY TX Output 440 00MHz 10 1 10 2W MID POWER TX Output 440 00MHz 5 1W 5 2W LOW POWER Drain Current
103. Od AOL BAY a de e i EISE i SL 252 80011 ET mE 1 9641952 gt 808201 2511852 gt sp 95 558059 2210 5112 suo at IRSA yaad 9252 Lu MS AB BAY 8 XL ASO 2510 Su 46127952 sown 1050 OGCWIN 1807052 DI 22214 MS ONL 10 gt Jma tel 9 ZHNZLOG L 26 54 8 Xu Y Y div 3v uar av YOLVUVANOI 28127952 52 1 vaso coso S6ESSLVL 180952 92 450 oezo orem 945152 2621852 zo 80 60 i2 427411 diana 222 5 YOIVEVANOI 3v TO LNOI BIMOd 29 zuo 130 ABEL 8l ASL any 34ng QON W300N ONL 7081409 ONL Y Y 62189 e 9955552 aseznva n v v dA v 4 io slz A 1 Pena MS ug a ONL LOLYA 088457 LEO 0S V lt 210 29v 1 ASL del N M re T Y y 1011 2011 2011310113 y Y 5 2 11 OvIWS9ZAS 1 1 Svg ise i 1 1 660b9SZ 82191 zsovng Z 6ZWPN EI 81107601 T 1010 9010 HWG8 OC 5010 3 1 0121 EM 7162 swoon E3MOd 3v ds MS INY Old 5010 34 T XIN 83174 dI Ran MS 901
104. P 0414 7 Main Unit Side A DR 435 UP 0415 8 Main Unit Side DR 435 UP 0415 9 Tne Unit Side UP 0402 DR 135TP only 62 10 Unit Side UP 0402 DR 135TP only 62 SCHEMATIC DIAGRAM 1 CPU Unit DR 135 DR 235 DR 435 2 Main Unit DR 135 3 Unit DEISBOB sse ten bd EOD 4 Main Unit DR 435 5 TNC Unit DR 135TP only BLOCK DIAGRAM HDR Ed 68 2 DR 235 69 S ten mns 70 ALINCO INC SPECIFICATIONS General 118 000 135 995MHz RX 216 000 279 995MHz RX 350 000 511 995MHz RX 0 136 000 173 995MHz RX 222 000 224 995MHz TX 430 000 449 995MHz TX 144 000 147 995MHz TX E EG European amateur TA TAG 118 000 135 995MHz AM RX Commercial 136 000 173 995MHz RX TX 144 000 145 995MHz RX TX 430 000 439 995MHz RX TX Operating mode FM 16 Wide mode 8K50F3E Narrow mode Frequency resolution 5 8 33 10 12 5 15 20 25 30 50 KHz Number of memory channels 5011 unbalanced 13 8V DC 15 11 7 to 15 8V Ground method Negative ground Current drain Receive 0 6A Max 0 4A Squelched 10 04 max 142 40 188 projection included Transmitter Output power High 50W 144 148 2 High 25W igh More than 33W 136 174MHz Mid 10W Mid 10W Mid 10W Low Approx 5W Low Approx 5W Low Appr
105. R 135 DR 235 DR 435 Service Manual CONTENTS SPECIFICATIONS GENERAL TRANSMITTER RECEIVER e 2 CIRCUIT DESCRIPTION DR 135 1 Receiver System 0 135 2 Transmitter System DR 135 3 PLL Synthesizer Circuit DR 135 4 Receiver System DR 235 5 Transmitter System DR 235 6 PLL Synthesizer Circuit DR 235 7 Receiver System DR 435 8 Transmitter System DR 435 9 PLL Synthesizer Circuit DR 435 10 CPU and Peripheral Circuits DR 135 DR 235 DR 435 11 12 11 P w r Supply Circuit 13 12 M3826M8269GP 818 14 16 SEMICONDUCTOR DATA 1 M5218FP 0068 2 17 2 NJM7808FA XA0102 3 TC4S66F XA0115 4 TK10930VTL 0223 5 BU4052BF 0288 Onde d aber 6 TC4W53FU XA0348 7 M64076GP XA0352 8 LA4425A XA0410 9 M67746 XA0412 0 M68729 XA0591 1 57788 XA0077A 2 2710 0449 8 NJM2902 XA0596 4 24LC32A XA0604 5 S 80845ALMP EA9 T2 XA0620 6 7 8 9 L88MSOSTLL XA0675 8010 0119 Transistor Diode and LED Ontline Drawings 20 LCD Connection TTR3626UPFDHN EXPLODED VIEW 1 Top and Front View 2
106. RK3042 MCRO3EZHJ222 VR102 RHO148 MVR22HXBRN104 1 RK3044 R MCRO3EZHJ332 vR108 RHO142 Trimmer MVR22HXBRN103 1 RK3038 Chip MCRO3EZHJ102 VR104 RHO142 MVR22HXBRN103 1 VR105 RH0142 MVR22HXBRN103 1 VR106 RH0146 MVR22HXBRN473 1 Mechanical Parts VR107 RHO140 MVR22HXBRN472 1 X101 2 Discriminator 455 7 1 Ref ai X103 XQ0112 UM 5 21 250MHZ 1 Parts Description Parts DR 135 yer X104 000582 UMS 30 395MHZ 1 UE0401 Connector K D 09S SE 1 1 XF101 XFOO14Z Xtal Filter 30M152A 30 85MHZ 1 UX1251 Wire WIRE DSUB 1 1 1 TZ0072 SHEET 1 ES0017 5 057M9017 1 1 1 UP0415 P C B DR435 INTEGRATED 1 UX1047 Wire Speaker 1 1 1 SD0034 GND SPRING DR130 1 0050 Screw M2 6 6 FE B Zn 6 6 6 TZ0049 SILICON DUMPER 2 AE0029 5 RDG LNA W1 01 2 2 2 0006 B2 6 8 Fe Ni 16 16 16 0001 Screw 3 8 Fe Ni 2 2 2 VCO Unit DR 435 20042 Washer 2 21 2 DP0127 LCDPANEL DR135 1 5 n y DP0135 LCD DR235 1 Parts No Description Parts Name aie Ver Inpase 1 501 03047 Chip C C1608JB1H103KT N FF0015 Cloth BLIND CLOTH DR110 2 2 C502 CU3023 Chip C1608CH1H101JT AS FF0017 Cloth BLIND CLOTH DR570 1 1 C503 CU3047 Chip C1608JB1H103KT N FG0273 Rubber ON AIR KEY RUBBER 1 1 C504 CU3023 Chip
107. RO3EZHJ182 1 UE0368 Connector 39301613 R282 RK3018 Chip MCRO3EZHJ220 1 XD0131 Chip Diode 15 214 TPH4 R283 RK3038 MCROSEZHJ102 1 XD0131 Chip Diode 15 214 TPH4 R287 RK3046 MCRO3EZHJ472 1 XD0131 Chip Diode 15 214 TPH4 R291 RK3026 Chip MCROSEZHJ101 1 0352 M64076GP R293 RK3050 Chip R MCRO3EZHJ103 1 QC0101 Inductor LERO15TR82M R295 RK3038 MCRO3EZHJ102 1 QA0093 Inductor 0093 R296 RK3058 MCRO3EZHJ473 1 QC0101 Chip Inductor LERO15TR82M R297 RK3050 MCRO3EZHJ103 1 QC0096 Chip Inductor LERO15TR33M R303 RK3049 Chip MCRO3EZHJ822 1 QC0430 Chip Inductor MLF1608DR10K T R304 RK3049 MCRO3EZHJ822 1 QC0430 Inductor MLF1608DR10K T R305 RK3042 MCRO3EZHJ222 1 XTO124 Transistor 2SC4215 Y TE85L R306 RK3076 Chip MCRO3EZHJ155 1 XE0010 FET 2SK508K52 T2B R308 RK3076 MCRO3EZHJ155 1 XTO125 Transistor 25 4245 8 R309 RK3050 MCRO3EZHJ103 1 XTO125 Transistor 25 4245 851 R310 RK3042 MCRO3EZHJ222 1 RK3030 Chip MCRO3EZHJ221 R315 RK3042 MCRO3EZHJ222 1 RK3022 MCRO3EZHJ470 R316 RK3051 2 123 1 RK3038 MCRO3EZHJ102 R318 RK3050 Chip MCRO3EZHJ103 1 3038 MCRO3EZHJ102 R319 RK3062
108. RTA 233 RX 0V 2 DTC144EU Wy L 5 ney 5 235 8238 R236 8 5 X ED E TD C229 0 047 10K R237 8 275 L 28 5 4 gt 100 VR105 10K 10113 E 5 gt 16 gt aby 35 18 5 FR R240 242 C241 82 5355909 0120 Mq m 5 h 2 29753419 CN103 an Mad sis 600 C240 6 37 VCO OUT AMP AN r 9g 2 TK i 22 R244 892 18716 100nVp p 8R 1 2 19 3518 5 52 902 4 gs C246 DTC114EU 7 2 a 235 672 8 7 0119 556 389 2 0047 6 8 ox m 1 ESTA 508 DTC144EU 2 R25 ed 8251 AR SB ux 8246 e EA 6255 Sek 5 2 AME 47K 1 NA R258 MA Boe 0248 4796 8256 0 021 POW SW We Pi 4 7K 1 TOCPU SC iciga jp 3 SVP JE 29 SSX 1 100 AVR 28122 5218 sis 5 1 8 04 13 8V UN 8 8 Bc 5 3d Le oes mes 8 1 I AE 2 8266 Csi T S 81816 55 8 R262 gt TONE_IN T 5 NY le 259 5 6K me 5 5 ov 94 7 0 001 a8 P gi 5 558 082 o 105082517 117100 aize 166 Vra te FA DALE RO E e PY ll lex cf 85 ONT DTCTI4EU VCO unit E ge Sis woul 7 PI28A02M 10112 4 0127 i 5 88 255 ole ANBO TOM 8 2504081 PO 2 2 Sour nt _ 9 2 LOOP
109. T AS C1608CH1H101JT AS C1608CH1H101JT AS C1608JB1H103KT N C1608JB1H103KT N C1608JB1C104KT N C1608JB1H103KT N 16MV 470HC TS C1608JB1E223KT NS C1608CH1H101JT AS C1608JB1H102KT AS C1608CH1H100DT AS C1608JB1H102KT AS TMCMA1A475MTR TMCMA1A475MTR TMCMA1A475MTR TMCMA1A475MTR C1608JB1H102KT AS TMCMA1A475MTR TMCMA1A475MTR TMCMA1C225MTR C1608JB1H102KT AS C1608CH1H390JT AS C1608CH1H270JT AS C1608CH1H390JT AS C1608JB1H331KT AS C1608JB1H821KT AS 49301616 10 5082 3110 17 100 10 5082 3110 17 100 DC CABLE UA0037 28 15 PI22A02M PI28A11M PI28A02M DAN235UT 106 MA304 TX MA304 TX MA304 TX MA304 TX MA742 TX DAN235UT 106 DA204U T106 1SV268 TD MI407 MA742 TX MA742 TX 155355 17 DAN235UT 106 155355 17 UDZSTE 17 5 1B Qty DR 135 fe ak E a a ek a ae Sak ek a Vek ek ek See A elk a Sa a eee ek ek Ver Parts Description Parts Name Qty DR 235 DR 435 34 D0254 D0130 D0254 D0131 D0274 D0300 D0300 D0131 D0272 D0254 D0165 D0291 D0291 D0254 XC0070 XC0052 XA0675 XA0348 XA0348 XA0596 XA0223 XA0115 XA0412 XA0236 XA0449 XA0348 XA0068 XA0102 XA0352 XA0410 UJ0046 UJ0024Z QC0043 QA0084 QA0084 QA0084 QA0084 QC0067 QC0065 QC
110. T N C1608JB1C104KT N 16 47SWB TS C1608JB1C104 16MV 10SWB TS TMCSA1C105MTR C1608JB1H102KT AS 16 10SWB TS C1608JB1H102KT AS C1608JB1C104KT N TMCMA1C225MTR C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H060CT A C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H103KT N C1608JB1H102KT AS 16 10SWB TS C1608CH1H390JT AS C1608JB1H103KT N 16MV 1000HC T C1608JB1H102KT AS C1608CH1H470JT AS C1608CH1H221JT AS C1608CH1H100DT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H220JT AS GRM42 6CH100D500PT C1608CH1H101JT AS C1608CH1H101JT AS C1608CH1H101JT AS C1608JB1H103KT N C1608JB1C104KT N C1608JB1H103KT N 16MV 470HC TS C1608JB1E223KT NS C1608CH1H101JT AS TMCMA1A475MTR TMCMA1A475MTR TMCMA1A475MTR TMCMA1A475MTR C1608JB1H102KT AS TMCMA1A475MTR TMCMA1A475MTR TMCMA1C225MTR C1608JB1H102KT AS Qty DR 435 ve ee ea ee e a a a ah ede Ver Ref CN102 CN103 CN104 UA0037Y CN105 CN106 CN107 CN110 D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114 D115 D117 D118 D119 D120 D121 D124 D127 D128 D129 FL101 FL102 101 102 103 104 1C108 109 IC110 IC111 IC112 IC113 IC114 115 1 117 JK101 JK102 JP105 L101 L102 L103 L104 L105 L106 L107 1111 1112 1113 1114 1115 1116 1117 1118 1119 Q101 Q102 Q104 Q105 Q106 Q107 Q108 Q110 Q111 Q112 Q113 Q115 Q116 Q117 Q11
111. TC114EUA T106 25 4081 T106R Qty DR 135 mA LE a a a ee ek s ea a a ee ee a ke e i la i kk Ver 37 Ref T Qt Ref Qt No Parts No Description Parts Name SEE Ver No Parts No Description Parts Name TUE Ver 0128 XUO131 Chip Transistor DTC114EUA T106 1 R193 RK3043 Chip MCRO3EZHJ272 1 0129 XUO148 Chip Transistor DTC144EUA T106 1 R195 RK3070 Chip R MCRO3EZHJ474 1 Q130 00112 Chip Transistor DTA114YUA T106 1 R196 RK3038 Chip R MCR03EZHJ102 1 Q131 XTOO30 Transistor 25 3356 1 24 25 1 R198 RK3050 Chip R 2 103 1 0132 XU0131 Transistor DTC114EUA T106 1 R200 RK3070 Chip R MCR03EZHJ474 1 0133 XU0131 Transistor DTC114EUA T106 1 8202 RK0028 Chip R ERJ6GEYJ471V 1 0136 XU0148 Transistor DTC144EUA T106 1 R203 RK3056 Chip R MCR03EZHJ333 1 0137 XU0131 Chip Transistor DTC114EUA T106 1 8204 RK3062 Chip R MCR03EZHJ104 1 Q139 XT0095 Transistor 25 4081 T106R 1 R205 RK0069 Chip R ERJ6GEYJ104V 1 0140 XT0095 Chip Transistor 25 4081 T106R 1 R206 0001 Chip R ERJ6GEYJ100V 1 0141 XUO148 Transistor DTC144EUA T106 1 207 RK3052 Chip R 7 153 1 0142 XU0148 Transistor DTC144EUA T106 1 R208 RK3028 Chip R 151 1 R101 RK3050 Chip R MCROS3EZHJ103 1 R209 RK3061 Chip R MCR03EZHJ823 1 R102 R
112. This produces the frequency modulation 2 Power Amplifier Circuit 3 APC Circuit The transmitted signal is oscillated by the VCO amplified by the drive amplifier 112 and younger amplifier 0115 and input to the final power module IC110 The signal is then amplified by the final power module 110 and led to the antenna switch D110 and low pass filter L113 L114 L115 L116 C215 C216 C202 C203 and C204 where unwanted high harmonic waves are reduced as needed and the resulting signal is supplied to the antenna Part of the transmission power from the low pass filter is detected by D111 and D112 converted to DC The detection voltage is passed through the APC circuit Q118 Q117 Q116 then it controls the APC voltage supplied to the younger amplifier 0115 and the final power module 1 110 to fix the transmission power 6 PLL Synthesizer Circuit DR 235 1 PLL The dividing ratio is obtained by sending data from the CPU IC1 to pin 2 and sending clock pulses to pin of the PLL IC IC501 The oscillated signal from the VCO is amplified by the buffer Q504 and Q501 and input to pin 15 of 501 Each programmable divider 501 divides the frequency of the input signal by N according to the frequency data to generate a comparison frequency of 5 or 6 25 kHz 2 Reference Frequency Circuit The reference frequency appropriate for the channel steps is obtained by dividing the 12 8 MHz reference oscill
113. UP 0414 4101 Mausam SD0034 S lt Solder SD0034 12140151 exe e e 9 9 Solder FG0520 000000099 Solder W101 solder gt VCO Unit Side 2 C531 R521 fey SH EB SP0008 516 8522 1507 b 5 11 315 ET
114. al from pin 12 of IC108 is amplified by the audio amplifier IC104 A and switched by the signal switch IC IC111 and then input it to the de emphasis circuit and is compensated to the audio frequency characteristics in the de emphasis circuit R203 R207 R213 R209 C191 C218 C217 and amplified by the AF amplifier IC104 D The signal is then input to volume VR1 The adjusted signal is sent to the audio power amplifier IC117 through pin 1 to drive the speaker 5 Squelch Circuit The detected output which is outputted from the pin 12 of 108 is inputted to pin 19 of IC108 after it was been amplified by IC104 A and it is outputted from pin 20 after the noise component was been eliminated from the composed band pass filter in the built in amplifier of the IC then the signal is rectified by D106 to convert into DC component The adjusted voltage level at VR101 is delivered to the comparator of the CPU The voltage is led to pin 2 of CPU and compared with the setting voltage The squelch will open if the input voltage is lower than the setting voltage During open squelch pin 30 SQC of the CPU becomes L level AF control signal is being controlled and sounds is outputted from the speaker 6 AIR Band Reception T only When the frequency is within 118 135 995MHz Q110 automatically turns ON pin 14 of IC108 becomes level and the condition becomes AM detection mode The receiver signal passed through the duplexer is
115. antalum TMCMA1C225MTR 1 R300 RK3026 Chip MCRO3EZHJ101 1 C132 CU3027 Chip C C1608CH1H221JT AS 1 R301 RK3038 Chip MCROS3EZHJ102 1 C133 CU3003 Chip C 1608 1 20 5 1 8302 RK3024 Chip MCRO3EZHJ680 1 C134 CU3042 Chip C C1608JB1H392KT NS 1 R303 RK3056 Chip MCRO3EZHJ333 1 C135 CU3044 Chip C C1608JB1H562KT NS 1 8304 RK3059 Chip MCRO3EZHJ563 1 C137 CU3015 Chip C1608CH1H220JT AS 1 8305 RK3058 Chip MCRO3EZHJ473 1 C138 50049 Chip tantalum TMCSA1C105MTR 1 R306 RK3076 Chip 2 155 1 C139 CU3015 C C1608CH1H220JT AS 1 R307 RK3001 Chip MCROS3EZHJO00 1 C140 CU3015 Chip C C1608CH1H220JT AS 1 R308 RK3076 _ Chip R MCROS3EZHJ155 1 C141 CU3111 Chip C C1608JB1C104KT N 1 R309 RK3050 Chip MCRO3EZHJ103 1 142 CU3111 Chip C C1608JB1C104KT N 1 R310 RK3026 Chip MCRO3EZHJ101 1 C143 CU3111 ChipC C1608JB1C104KT N 1 8311 RK3038 R MCROS3EZHJ102 1 C144 CU3009 Chip C C1608CH1HO80CT A 1 8312 RK3038 Chip MCRO3EZHJ102 1 145 CU3003 Chip C 1608 1 20 5 1 8313 RK3038 Chip MCRO3EZHJ102 1 C146 CE0339 Electrolytic 16 10SWB TS 1 8314 RK3022 Chip MCRO3EZHJ470 1 C148 CU3019 Chip C C1608CH1H470JT AS 1 8315 RK3042 Chip MCRO3EZHJ222 1 C149 CU3023 Chip C C1608CH1H101JT AS 1 8316 RK3051 Chip MCRO3EZHJ123 1 C150 CU3002 Chip C C1608CH1HO10CT AS 1 8318 RK3050 Chip R
116. at PD voltage becomes Adjustment RX 1 5V VCO 173 99MHz MAIN Confirm if PD voltage becomes less Confirmation RX than 7 3 V Rx Signal 146 05MHz MAIN L105 L104 Repeatedly adjust so that the Rx Sensitivity L103 L102 sensitivity becomes in maximum Adjustment Confirm 136 05MHz At 7dBu SINAD more than 12dB 146 05MHz At 8dBu SINAD more than 12dB 173 95MHz At 6dBu SINAD more than 12dB Squelch 146 05MHz MAIN VR101 Adjust so that the squelch stops at Adjustment SSG OFF perfectly close location Indication 01 S Meter 146 05MHz MAIN VR102 Adjust so that all the indicator Adjustment SSG20dBu 1KHz appears 3 5KHz DEV 3 Tx Adjustment Specification ITEM CONDITION POWER 146 00MHz MAIN VR103 Adjust to 50 0 1 0W Adjustment POWER MID POWER 146 00MHz MAIN VR104 Adjust to 10 0 1 0W Adjustment MID POWER LOW POWER 146 00MHz MAIN Confirm if it becomes 4 0 1 0W Confirmation LOW POWER Maximum 146 00MHz MAIN VR107 4 5 0 1KHz DEV Deviation MOD Adjustment 1KHz40mVemf WIDE Maximum 146 00MHz MAIN VR105 2 2 0 1KHz DEV Deviation MOD Adjustment 1KHz40mVemf NARROW Mic Gain 146 00MHz MAIN VR106 3 0 0 1KHz DEV Adjustment MOD 1KHz4mVemf WIDE CTCSS 146 00MHz MAIN 800 200Hz DEV LPF ON Modulation 88 5Hz Level Confirmation DCS 146 00MHz MAIN VR108 800 50Hz DEV 3KHz LPF ON Modulation 255 Code Level Adjustment 1750Hz 146 00MHz MAIN 3 0 0 5KHz DEV Modulation 1750Hz Level Confirmati
117. ation X103 by 2560 or 2048 according to the data from the CPU IC1 When the resulting frequency is 5 kHz channel steps of 5 10 15 20 25 30 and 50 kHz are used When it is 6 25 kHz the 12 5 kHz channel step is used 3 Phase Comparator Circuit The PLL 10501 uses the reference frequency 5 or 6 25kHz The phase comparator in the 501 compares the phase of the frequency from the VCO with that of the comparison frequency 5 or 6 25kHz which is obtained by the internal divider 501 4 PLL Loop Filter Circuit If a phase difference is found in the phase comparison between the reference frequency and VCO output frequency the charge pump output pin 13 of IC501 generates a pulse signal which is converted to DC voltage by the PLL loop filter and input to the varicap of the VCO unit for oscillation frequency control 5 VCO Circuit A Colpitts oscillation circuit driven by Q503 directly oscillates the desired frequency The frequency control voltage determined in the CPU IC1 and PLL circuit is input to the varicaps D503 and D504 This change the oscillation frequency which is amplified by the VCO buffer Q504 and output from the VCO area 7 Receiver System DR 435 The receiver system is a double superheterodyne system with a 30 85 MHz first IF and a 455 kHz second IF 1 Front End 2 IF Circuit 3 Demodulator Circuit 4 Audio Circuit The received signal at any frequency in the 430 00MHz to 439 995M
118. d zero No av E accion aesmar INY corar 22 ns MORIN 68 wid O o 227 105 2 9 AI928M 1usuDJ gt gt 2 0 YUWSUDI 22 9 610013 2 9 9 7 oNn4 YIMOd lvegonvz ER lt gt Da viva al BET NOYd3I 60201 Sv vi Um 2 MS vIVO 3i Tol Foro a AS NAV N M 9 5 0 491 SO0 3NOI Y 13538 1 105 4 SOLU 5 9 ASO amp zciigsz ESI y 95901 4 1805052 4 4 0 a LOTIA 62191 90 Sin a MS A3g gizen Lg Sk 1102 AS zs MS DIN 1809252 gl 39 aum 20 del 16 28 T Lenno 89 N80 se YIM
119. d a 455 kHz second IF 1 Front End 2 IF Circuit 3 Demodulator Circuit The received signal at any frequency in the 216 000MHz to 279 995MHz range is passed through the low pass filter L116 L115 L114 L113 C204 C203 C202 C216 and C215 and tuning circuit L105 L104 and D105 D104 and amplified by the RF amplifier Q107 The signal from Q107 is then passed through the tuning circuit L103 L107 L102 and varicaps D103 D107 and D102 and converted into 30 85 MHz by the mixer Q106 The tuning circuit which consists of L105 L104 varicaps D105 and D104 L103 L107 L102 varicaps D103 D107 and D102 is controlled by the tracking voltage form the VCO The local signal from the VCO is passed through the buffer Q112 and supplied to the source of the mixer Q106 The radio uses the lower side of the superheterodyne system The mixer mixes the received signal with the local signal to obtain the sum of and difference between them The crystal filter XF102 XF101 selects 30 85 MHz frequency from the results and eliminates the signals of the unwanted frequencies The first IF amplifier Q105 then amplifies the signal of the selected frequency After the signal is amplified by the first IF amplifier 0105 it is input to pin 24 of the demodulator IC IC 108 The second local signal of 30 395 MHz which is oscillated by the internal oscillation circuit in 108 and crystal X104 is input through pin 1 of IC108 Then these
120. delivered to the comparator of the CPU The voltage is led to pin 2 of CPU and compared with the setting voltage The squelch will open if the input voltage is lower than the setting voltage During open squelch pin 30 SQC of the CPU becomes L level AF control signal is being controlled and sounds is outputted from the speaker 6 AIR Band Reception T only If it is made air band receiving mode IF signal is demodulated by AM decoder of IC 106 and is output from pin13 as the AF signal 7 WIDE NARROW switching circuit The 2nd IF 455 kHz signal which passes through filter FL101 wide and FL102 narrow during narrow changes its width using the width control switching 103 and IC 102 5 Transmitter System DR 235 1 Modulator Circuit The audio signal is converted to an electrical signal by the microphone and input it to the microphone amplifier Q6 Amplified signal which passes through mic mute control 109 is adjusted to an appropriate mic volume by means of mic gain adjust VR106 1 114 and B consists of two operational amplifiers one amplifier pins 1 2 and 3 is composed of pre emphasis and IDC circuits and the other pins 5 6 and 7 is composed of a splatter filter The maximum frequency deviation is obtained by VR107 and input to the signal switch IC113 9600 bps packet signal input switch and input to the cathode of the varicap of the VCO to change the electric capacity in the oscillation circuit
121. g 103 and 102 8 Transmitter System DR 435 1 Modulator Circuit The audio signal is converted to an electrical signal by the microphone and input it to the microphone amplifier Q6 Amplified signal which passes through mic mute control 109 is adjusted to an appropriate mic volume by means of mic gain adjust VR106 IC114 A and consists of two operational amplifiers one amplifier pins 1 2 and 3 is composed of pre emphasis and IDC circuits and the other pins 5 6 and 7 is composed of a splatter filter The maximum frequency deviation is obtained by VR107 and input to the signal switch 113 9600 bps packet signal input switch and input to the cathode of the varicap of the VCO to change the electric capacity in the oscillation circuit This produces the frequency modulation 2 Power Amplifier Circuit 3 APC Circuit The transmitted signal is oscillated by the VCO amplified by the drive amplifier 0131 0125 and younger amplifier 0115 and input to the final power module IC110 The signal is then amplified by the final power module IC 110 and led to the antenna switch D110 and low pass filter L116 L114 L115 C215 C216 C202 C203 and C204 where unwanted high harmonic waves are reduced as needed and the resulting signal is supplied to the antenna Part of the transmission power from the low pass filter is detected by D111 and D112 converted to DC The detection voltage is passed through
122. he charge pump output 13 of IC501 generates a pulse signal which is converted to DC voltage by the PLL loop filter and input to the varicap of the VCO unit for oscillation frequency control A Colpitts oscillation circuit driven by Q502 directly oscillates the desired frequency The frequency control voltage determined in the CPU IC1 and PLL circuit is input to the varicaps D502 and D503 This change the oscillation frequency which is amplified by the VCO buffer Q503 504 and output from the VCO unit 10 CPU and Peripheral Circuits DR 135 DR 235 DR 435 1 LCD Display Circuit The CPU turns ON the LCD via segment and common terminals with 1 4 the duty and 1 3 the bias at the frame frequency is 64Hz 11 Dimmer Circuit Reset and Backup DTMF Encoder Tone Encoder DCS Encoder The dimmer circuit makes the output of pin 13 of CPU IC1 into level at set mode so that Q9 and Q3 will turn ON to make the lamp control resistor R84 short and make its illumination bright But on the other hand if the dimmer circuit makes pin 13 into level Q9 and Q3 will turn OFF R84 s illumination will become dimmer as its hang on voltage falls down in the working LED 011 D2 D5 D3 and D6 When the power form the DC cable increases from Circuits 0 V to 2 5 or more H level reset signal is output form the reset IC IC4 to pin 33 of the CPU IC1 causing the CPU to reset The reset signal however waits at 100
123. hip C C1608JB1H222KT AS 1 C44 CU3051 Chip C C1608JB1E223KT NS 1 C45 CU3045 Chip C C1608JB1H682KT NS 1 C46 CU3039 Chip C C1608JB1H222KT AS 1 C48 CU3111 Chip C C1608JB1C104KT N 1 CN1 UE0402 Connector 28 11 1 D1 XL0036 LED SML 310MTT86 1 D2 XL0035 LED SML 310UTT86 1 D3 XL0036 LED SML 310MTT86 1 D4 XL0036 LED SML 310MTT86 1 D5 XD0291 Diode MA729 TX 1 D6 XD0291 Diode MA729 TX 1 C1 XA0678 IC TGT0210Q 1 C2 XA0463 IC TA75S393F TE85L 1 679 01100 1 C4 XA0224 IC NJM2904M T1 1 5 XA0326 NJM2903 T1 1 6 0680 ADM232AARN REEL 1 C7 XA0668 IC S 80829ALNP EAS T2 1 12 QB0044 Chip Coil BK1608HM601 T 1 Q1 XT0095 25 4081 T106R 1 Q2 XT0094 Transister 25 1576 T106R 1 Q3 XT0094 Transister 25 1576 T106R 1 Q4 XT0094 Transister 25 1576 T106R 1 Q5 XE0029 FET 2SK1580 T1 1 Q6 XT0095 Transister 25 4081 T106R 1 Q7 XU0078 UN521L TX 1 Q8 XT0095 Transister 25 4081 T106R 1 09 XT0094 Transister 25 1576 T106R 1 010 XT0095 Transister 25 4081 T106R 1 Q11 XT0095 Transister 25 4081 T106R 1 R1 RK3062 Chip R MCRO3EZHJ104 1 R2 RK3062 Chip R MCRO3EZHJ104 1 R3 RK3062 Chip R MCRO3EZHJ104 1 R4 RK3062 Chip R MCRO3EZHJ104 1 R5 RK3034 Chip R MCRO3EZHJ471 1 R6 RK3034 Chip R MCRO3EZHJ471 1 R7 RK3034 Chip R MCRO3EZHJ471 1 R8 RK3032 Chip R MCRO3EZHJ331 1 R9 RK3038 Chip R MCRO3EZHJ102 1 R10 RK3050 Chip R MCRO3EZHJ103 1 R11 RK3066 Chip R MCRO3EZHJ224 1 R12 RK3038 Chip R MCR
124. hip R RO3EZHJ471 RK3062 R MCRO3EZHJ104 R510 Chip R RO3EZHJ223 RD0108 J1 6Z R511 Chip R RO3EZHJ332 RK3001 MCRO3EZHJO00 R512 Chip R RO3EZHJ470 RK3014 MCRO3EZHJ100 R513 Chip R RO3EZHJ103 RK3066 R MCRO3EZHJ224 R514 Chip R RO3EZHJ683 RK3038 R MCRO3EZHJ102 R518 Chip R RO3EZHJ820 RK3092 Chip R 2 7502 519 Chip RO3EZHJ470 RD3013 ERX1SJ100 R520 Chip R RO3EZHJ392 RK3062 MCRO3EZHJ104 R521 Chip R RO3EZHJ101 RK3062 MCRO3EZHJ104 R522 R RO3EZHJ471 RK3040 MCRO3EZHJ152 R523 R RO3EZHJ103 RK3054 R MCRO3EZHJ223 RK3062 R MCRO3EZHJ104 2 3 RK3042 Chi MCRO3EZHJ222 Main Unit DR 435 CT0012 i CTZ3S 10A W1 P XS0031 Thermistor NTCCM16084BH682KCT Ref i ty Roag limen MVRSBEXGANATS NS Parts No Description Parts Name pass pass DRAGS Ver 148 MVR22HXBRN104 C101 93047 Chip C1608JB1H103KT N 1 RH0142 Trimmer MVR22HXBRN103 C102 CU3047 Chip C C1608JB1H103KT N 1 144 Trimmer MVR22HXBRN223 C103 CS0049 Chip tantalum TMCSA1C105MTR 1 142 Trimmer MVR22HXBRN103 C104 CU3047 Chip C C1608JB1H103KT N 1 RH0146 MVR22HXBRN473 C105 CS0394 Chip tantalum TMCMB0J476MTR 1 RH0140 Trimmer MVR22HXBRN472 C106 CU3051 Chip C1608JB1E223KT NS 1 148 MVR22HXBRN104 C107 CU3111 Chip
125. ion is also based above Speaker load is 89 and Output is 50 100 O O de ini del m 109 om 0595 us 503 P 04 192 12105 0 86 O E BHUHUHHHHBEU 22225952200005 CN105 VR1 e 4 coi 09990 00000 050000 12 24 Attention Don t set the variable resistor into its open position 54 2 VCO and RX Adjustment Specification CONDITION ADJ SPOT ADJUSTING METHOD Adjustment 439 00MHz Adjust so that Tx Frequency Frequency TX becomes within 439 00MHz 100Hz VCO 425 00MHz Adjust so that PD voltage becomes Adjustment RX 1 7V VCO 511 95MHz Confirm if PD voltage becomes less Confirmation RX than 9 0 V Rx Signal 440 05MHz TC103 It is a tracking generator from an Sensitivity TC102 antenna connector 30dBm is Adjustment L103 L102 inputted And when CN109 is seen with a spectrum analyzer by the maximum gain it becomes as it is shown in the following figure and appearance adjustment is carried out 430 00M 450 00M 430 05MHz At 7 5dBu SINAD more than 12dB 440 05MHz At 7 5dBu SINAD more than 12dB 450 05MHz At 7 5dBu SINAD more tha
126. ip C C1608JB1C104KT N 1 C143 CU3111 Chip C C1608JB1C104KT N 1 C144 CU3047 Chip C C1608JB1H103KT N 1 C145 CU3003 Chip C C1608CH1H020CT AS 1 C146 CE0339 Electrolytic 16 10SWB TS 1 C148 CU3017 Chip C C1608CH1H330JT AS 1 C149 CU3017 Chip C C1608CH1H330JT AS 1 C150 CU3005 Chip C C1608CH1H040CT AS 1 C151 CU3047 Chip C C1608JB1H103KT N 1 C152 0339 Electrolytic 16 10SWB TS 1 C153 CU3035 Chip C C1608JB1H102KT AS 1 C154 CU3035 Chip C C1608JB1H102KT AS 1 C155 CU3007 Chip C C1608CH1HO60CT A 1 C156 CU3047 Chip C C1608JB1H103KT N 1 C157 CU3035 Chip C C1608JB1H102KT AS 1 C158 CU3013 Chip C C1608CH1H150JT AS 1 C159 CU3035 Chip C C1608JB1H102KT AS 1 C160 CE0339 Electrolytic 16 10SWB TS 1 C161 CU3111 Chip C C1608JB1C104KT N 1 C162 CU3035 Chip C C1608JB1H102KT AS 1 C165 CU3111 Chip C C1608JB1C104KT N 1 C167 CU3047 Chip C C1608JB1H103KT N 1 C168 CU3111 Chip C C1608JB1C104KT N 1 C169 CU3027 Chip C C1608CH1H221JT AS 1 C171 CU3111 Chip C C1608JB1C104KT N 1 C172 CU3035 Chip C C1608JB1H102KT AS 1 CU3037 CU3029 CU3111 CU3018 CU3018 CU3111 CU3035 CU3035 CU3047 CU3035 CU3035 CS0232 CU3008 CU3035 CU3035 CU3011 CU3047 CU3102 CU3047 CU4033 CU3012 CU3012 CU3023 CU4003 CE0339 CE0339 CU3035 CU4014 CU4016 CU4016 CU4013 CU3035 CE0339 CU3002 CU3002 CU3035 CU3003 CU3003 CE0364 CU3035 CU3015 CU4016 CU4016 CU3051 CU3051 CU30
127. ip R MCRO3EZHJ103 1 R252 RK3070 Chip R MCRO3EZHJ474 1 8253 RK3057 Chip MCRO3EZHJ393 1 R254 RK3057 _ Chip R MCRO3EZHJ393 1 R255 RK3046 Chip R MCRO3EZHJ472 1 R256 RK3026 Chip R MCRO3EZHJ101 1 R257 RK3046 Chip R MCRO3EZHJ472 1 R258 RK3057 MCRO3EZHJ393 1 R259 RK3050 Chip MCRO3EZHJ103 1 R260 RK3054 Chip MCRO3EZHJ223 1 R261 RK3054 Chip R MCRO3EZHJ223 1 8262 RK3067 Chip MCRO3EZHJ274 1 R263 RK3052 MCRO3EZHJ153 1 8264 RK3038 Chip R MCRO3EZHJ102 1 8265 RK3047 _ Chip R MCRO3EZHJ562 1 R266 RK3050 Chip MCRO3EZHJ103 1 R267 RK3022 Chip MCRO3EZHJ470 1 R268 RK3050 Chip R MCRO3EZHJ103 1 R269 RK3062 Chip R MCRO3EZHJ104 1 R270 RK3060 _ Chip R MCRO3EZHJ683 1 8271 RK4034 Chip ERJ12YJ471U 1 272 RK3050 _ Chip MCRO3EZHJ103 1 R273 RK3062 Chip R MCRO3EZHJ104 1 8274 RK3050 Chip MCRO3EZHJ103 1 8275 RK3050 Chip MCRO3EZHJ103 1 R276 RK3034 Chip R MCRO3EZHJ471 1 R277 RK3042 Chip R MCRO3EZHJ222 1 278 RK3026 Chip MCRO3EZHJ101 1 35 Ref RES Qt Ref Qt No Parts No Description Parts Name SEE Ver n Parts No Description Parts Name a Ver 8279 RK3046 Chip MCRO3EZHJ472 1 109 CS0216 Chip tantalum 1 106 1 R280 RK3058 Chip MCRO3EZHJ473 1 C110 CU3047 Chi
128. ip R MCROSEZHJ101 1 R217 RK3042 Chip R MCROSEZHJ222 1 R110 RK3068 Chip R MCRO3EZHJ334 1 R218 RK3060 Chip R MCROSEZHJ683 1 111 RK3044 Chip R MCRO3EZHJ332 1 R219 RK3042 Chip R MCRO3EZHJ222 1 R112 RK3022 Chip R MCROSEZHJ470 1 R220 RK4034 Chip R ERJ12YJ471U 1 R113 22 Chip R MCROSEZHJ470 1 R221 RK3051 Chip R MCROSEZHJ123 1 R114 RK3042 Chip R MCROSEZHJ222 1 R222 RK3050 Chip R MCROSEZHJ103 1 R115 RK3041 Chip R MCROSEZHJ182 1 R223 RK3026 Chip R MCROSEZHJ101 1 R116 RK3030 Chip R MCROSEZHJ221 1 R224 RK3018 Chip R MCRO3EZHJ220 1 R117 RK3070 Chip R MCROSEZHJ474 1 R226 RK3038 Chip R MCROSEZHJ102 1 R118 RK3026 Chip R MCROSEZHJ101 1 R227 RK3034 Chip R MCRO3EZHJ471 1 R119 RK3052 Chip R MCROSEZHJ153 1 R228 RK3054 Chip R MCROSEZHJ223 1 R120 RK3045 Chip R MCRO3EZHJ392 1 R229 RK3045 Chip R MCRO3EZHJ392 1 R121 RK3063 Chip R MCROSEZHJ124 1 R230 RK3050 Chip R MCRO3EZHJ103 1 R122 RK3059 Chip R MCROSEZHJ563 1 R231 RK3022 Chip R MCRO3EZHJ470 1 R123 RK3061 Chip R MCROSEZHJ823 1 R234 RK3054 Chip R MCROSEZHJ223 1 R124 RK3057 Chip R MCRO3EZHJ393 1 R235 RK3050 Chip R MCRO3EZHJ103 1 R125 RK3036 Chip R MCROSEZHJ681 1 R236 RK3050 Chip R MCROSEZHJ103 1 R126 RK3049 Chip R MCROSEZHJ822 1 R237 RK3026 Chip R MCROSEZHJ101 1 R128 RK3062 Chip R MCROSEZHJ104 1 R238 RK3062 Chip R MCROSEZHJ104 1 R129 RK0069 Chip R ERJ6GEYJ104V 1 R239 RK3050 Chip R MCRO3EZHJ103 1 R131 54 Chip R MCROSEZHJ223 1 R240 RK3
129. istor Chip Transistor Chip Transistor Transistor Chip Transistor Chip Transistor Chip Transistor Chip Transistor Chip Transistor Chip Transistor Chip Transistor Chip Transistor FET Chip Transistor Chip Transistor Parts Name 10 5082 3110 17 100 10 5082 3110 17 100 DC CABLE UA0037 PI28A15M PI22A02M PI28A11M PI28A02M 18V128 15 214 TPH4 15 214 TPH4 15 214 TPH4 18V214 TPH4 MA742 TX 1SV214 TPH4 DA204U T106 18V268 TD MI407 MA742 TX MA742 TX 188355 TE17 DAN235UT 106 188355 17 155355 17 DA204U T106 155355 17 188355 17 DSA3A1 15 214 TPH4 CHIP UDZSTE 17 5 1B MA729 TX MA729 TX ALFYM455E K ALFYM455G L88MSOSTLL TL TC4W53FU TE12 TC4W53FU TE12 NJM2902V TE1 TK10930VTL TC4S66F TE85R M68729 BU4052BCF E2 AN8010M E1 TC4W53FU TE12 M5218AFP 600E NJM7808FA LA4425A MJ82 1 LGY6501 0600 41 67 NL322522T 2R2J 3 E544ENAS 110251 E544ENAS 110251 5 110251 5 110251 NL322522T 033JA 8 110251 MR3 0 3 51 0 8 MR3 0 2 5T 0 6 MR3 0 3 5T 0 8 MR3 0 3 5T 0 8 MR3 0 3 5T 0 8 MR3 0 3 5T 0 8 NL322522T 033JA MR3 0 9 5T 0 6 NL322522T 033JA DTC114EUA T106 DTC114EUA T106 DTC114EUA T106 25 4099 T106N 3SK184 TX 3SK184 TX 5 DTC114EUA T106 DTC114EUA T106 2SK880GR TE85L 2SC4245 Y TE85L UMC3NTR 2802954 T1 28B1292F 25 4081 T106R 2SA1576A T106R DTC144EUA T106 DTC114EUA T106 XP1215 TX 2641736 TE12R 2581132 1000 UMC3NTR 2SK880GR TE85L D
130. let to the antenna switch D107 D101 After passing through the band pass filter the signal is amplified by RF amplifier Q112 Secondly the signal is mixed with the signal from the first local oscillator in the first mixer Q106 then converted into the first IF Its unwanted signal is let to IC106 pin24 Then converted into the second IF and is demodulated by AM decoder of 106 and is output from pin13 as the AF signal 7 WIDE NARROW switching circuit The 2nd IF 450 kHz signal which passes through filter FL101 wide and FL102 narrow during narrow changes its width using the width control switching 103 IC102 2 Transmitter System DR 135 1 Modulator Circuit The audio signal is converted to an electrical signal by the microphone and input it to the microphone amplifier Q6 Amplified signal which passes through mic mute control 109 is adjusted to an appropriate mic volume by means of mic gain adjust VR106 114 and B consists of two operational amplifiers one amplifier pins 1 2 and 3 is composed of pre emphasis and IDC circuits and the other pins 5 6 and 7 is composed of a splatter filter The maximum frequency deviation is obtained VR107 and input to the signal switch 113 9600 bps packet signal input switch and input to the cathode of the varicap of the VCO to change the electric capacity in the oscillation circuit This produces the frequency modulation 2 Power Amplifier Circuit
131. lvavamo9 90968 222 la zoso any OOK 1809252 9451 50 00210121 OLLLOLWL now 2 seziose aon wacom ONL reso anv 2 WR eL aS ree Se See ee i 70 ALINCO INC Head Office TWIN 21 MID Tower Building 25F 1 61 2 Chome Shiromi Chuo ku Osaka 540 8580 Japan Phone 06 6946 8150 Fax 06 6946 8175 E mail export alinco co jp U S A 438 Amapola Ave Suite 130 Torrance CA 90501 6201 U S A Phone 310 618 8616 Fax 310 618 8758 http www alinco com Germany Eschborner Landstrasse 55 60489 Frankfurt am Main Germany Phone 069 786018 Fax 069 789 60766 http www alinco de Dealer Distributor Copyright 2000 Alinco Inc Osaka Japan Printed in Japan
132. n 12dB Squelch 440 05MHz Adjust so that the squelch stops at Adjustment SSG OFF perfectly close location Indication 01 S Meter 440 05MHz Adjust so that all the indicator Adjustment SSG20dBu 1KHz appears 3 5KHz DEV 3 Tx Adjustment Specification Confirmation ITEM HI POWER 440 00MHz Adjust to 35 0 1 0W Adjustment HI POWER MID POWER 440 00MHz Adjust to 10 0 1 0W Adjustment MID POWER LOW POWER 440 00 2 Confirm if it becomes Confirmation LOW POWER 5 0 1 0W Maximum 440 00MHz 4 5 0 1KHz DEV Deviation MOD Adjustment 1KHz40mVemf WIDE Maximum 440 00MHz 2 2 0 1KHz DEV Deviation MOD Adjustment 1KHz40mVemf NARROW Mic Gain 440 00MHz 3 0 0 1KHz DEV Adjustment MOD 1KHz4mVemf WIDE CTCSS 440 00MHz 800 200Hz DEV 3KHz LPF ON Modulation 88 5Hz Level Confirmation DCS 440 00MHz 800 200Hz DEV 3KHz LPF ON Modulation 255 Code Level Confirmation 1750Hz 440 00MHz 3 0 0 5KHz DEV Modulation 1750Hz Level DTMF Modulation Level Confirmation 440 00MHz DTMF Press the V M key during TX 3 0 0 5KHz DEV 55 4 RxTest Specification TEST ITEM CONDITION ADJ STANDARD TEST STANDARD RX Sensitivity 350 05MHz 430 05MHz 440 05MHz 450 05MHz 511 95MHz Less than 1dBu Less than 7 5dBu Less than 7 5dBu Less than 7 5dBu Less than 1dBu Less than OdBu Less than 6 5dBu Less than 6 5dBu Less than 6 5dBu Less than 2 440 05MHz NARROW Less than 7 5dBu Less than 6 5dBu N
133. on DTMF 146 00MHz MAIN 3 0 0 5KHz DEV Modulation Level Press the V M Confirmation key during TX 47 4 Rx Test Specification TEST ITEM CONDITION ADJ STANDARD TEST STANDARD NOTE RX Sensitivity 136 05 2 Less than 7dBu Less than 6dBu 12dBSINAD 146 05MHz Less than 8dBu Less than 7dBu 173 95MHz Less than 6dBu Less than 5dBu 146 05MHz Less than 8dBu Less than 7dBu NARROW 135 05MHz Less than 9dBu Less than 104 AM 10dB S N RX Distortion WIDE Less than 4 Less than 5 SSG OUT PUT 30dBu NARROW RX S N WIDE More than 40dB SSG OUT PUT 30dBu NARROW More than 34dB More than 32dB 0 3 3KHzBPF OFF Squelch 146 05MHz Squelch Open SSG Output 10dBu Sensitivity Indication 02 Squelch Close Squelch Close SSG Output OFF S Meter 146 05MHz All appears at Decrease SSG level 1KHz 20dBu 25dBu and decrease S Meter 3 5KHz DEV level AF Output 146 05MHz More than 2W More than 2W SSG Output 30dBu CTCSS WIDE Openat Open at SSG Output OdBu Sensitivity 500Hz DEV 500Hz DEV 88 5Hz NARROW Open at Open at 250Hz DEV 250Hz DEV DCS Sensitivity WIDE Opens when Test Opens when Test 255 code Equipment is in Equipment is in Tx Tx NARROW Opens when Test Opens when Test 255 code Equipment is in Equipment is in Tx Tx Drain Current 146 05MHz Less than 0 65A Less than 0 65A MAX VR Power Off 146 05MHz Less than 10mA Less than 10mA Power Off Current Howling 146 05MHz Don t occur Don t occur SS
134. ox 5W Loro 2 4 7 Modulation system Variable reactance frequency modulation Maxi 2 requency 5kHz Wide mode 2 5kHz Narrow mode deviation 60dB Adjacent 40dB Wide mode 34dB Narrow mode Microphone impedance Receiver 16dBu for 12dB SINAD Double conversion superheterodyne Intermediate ist 21 7MHz 2nd 450 2 151 30 85MHz 2nd 455 2 151 30 85MHz 2nd 455kHz requency Squelch sensitivity 18dBu Adjacent channel 65dB Wide mode 55dB Narrow mode selectivity Intermoduration 60dB rejection ratio Spurious and image rejection ratio 7988 Audio output power 2 0W 8 1 10 THD Note All specifications are subject to change without notice or obligation CIRCUIT DESCRIPTION DR 135 DR 235 DR 435 1 Receiver System DR 135 The receiver system is a double superheterodyne system with a 21 7 MHz first IF and a 450 kHz second 1 Front End 2 IF Circuit 3 Demodulator Circuit 4 Audio Circuit The received signal at any frequency in the 136 000MHz to 173 995MHz range is passed through the low pass filter L116 L115 L114 L113 C204 C203 C202 C216 and C215 and tuning circuit 1105 L104 and D105 D104 and amplified by the RF amplifier Q107 The signal from Q107 is then passed through the tuning circuit L103 L102 and varicaps D103 and D102 and converted into 21 7 MHz by the mixer Q106 The tuning circuit which consists of L105 L104 varicaps D105 and D104 L1
135. p C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C hip C ectrolytic C hip C hip C hip C hip C hip C hip tantalum hip tantalum hip tantalum hip tantalum hip C hip tantalum hip tantalum hip tantalum hip C hip C hip C hip C hip C hip C Connector Connector Connector Wire Connector Connector Connector Connector Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode Chip Diode 16MV 22UW C1608JB1H471KT AS C1608JB1H102KT AS C1608CH1H1R5CT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H103KT N C1608JB1H102KT AS TMCMA1C225MTR TMCMA1C225MTR C1608CH1H270JT AS C1608JB1H103KT N 16MV 10SWB TS 16MV 1000HC T C1608JB1H102KT AS C1608JB1E223KT NS C1608CH1H270JT AS C1608CH1HO80CT A C1608CH1H1R5CT AS 1 1 C1608CH1H221JT AS C1608CH1H010CT AS C1608JB1H102KT AS C1608CH1H221JT AS TMCSA1V104MTR C1608CH1H100DT AS C1608JB1E223KT NS C1608JB1H102KT AS C1608CH1H100DT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H103KT N C1608CH1H100DT AS C1608JB1H102KT AS 1608 1 080 C1608JB1H103KT N C1608CH1H220JT AS C1608CH1H101J
136. p C hip C hip C hip C hip C hip C ectrolytic C hip C hip C hip C hip tantalum hip C hip C hip C hip C hip C hip C hip C hip C hip tantalum hip tantalum ectrolytic C hip C hip C ectrolytic C ectrolytic C hip tantalum hip C hip C hip C hip C hip C ectrolytic C hip C hip C ectrolytic C hip C ectrolytic C hip C hip C hip C hip C ectrolytic C hip C hip C Parts Name C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H270JT AS C1608JB1H102KT AS C1608JB1H331KT AS C1608JB1C104KT N C1608CH1H270JT AS C1608JB1C104KT N C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS TMCMA1V474MTR C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H220JT AS C1608JB1H103KT N C1608JB1C333KT NS C1608JB1H103KT N C1608JB1H102KT AS C1608CH1H030CT AS C1608CH1H1R5CT AS C1608CH1H100DT AS GRM42 6X7R102K500PT 16 10SWB TS 16 10SWB TS C1608JB1H102KT AS GRM42 6CK020C500PT GRM42 6CH100D500PT GRM42 6CJ030C500PT GRM42 6CK020C500PT C1608JB1H102KT AS 16MV 10SWB TS C1608CH1H010CT AS C1608CH1H010CT AS C1608JB1H102KT AS C1608CH1H020CT AS C1608CH1H020CT AS 16MV 47SWB TS C1608JB1H102KT AS C1608CH1H030CT AS GRM42 6CH070D500PT GRM42 6CH100D500PT C1608JB1E223KT NS C1608JB1E223KT NS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H103KT N C1608JB1H102KT AS 16 47SWB TS C1608CH1H101JT AS C1608JB1H102KT AS C1608JB1H102KT AS TMCSA1C105MTR C1608JB1H
137. p C C1608CH1H070CT A 1 C507 CU3035 Chip C C1608JB1H102KT AS 1 C130 CS0220 tantalum 1 225 1 C508 CS0063 Chip tantalum TMCSA1V104MTR 1 C131 CU3035 Chip C1608JB1H102KT AS 1 C511 CU3047 Chip C1608JB1H103KT N 1 C132 CU3035 Chip C1608JB1H102KT AS 1 C512 93047 Chip C C1608JB1H103KT N 1 C133 CU3027 Chip C C1608CH1H221JT AS 1 C513 CU3008 Chip C C1608CH1H070CT A 1 C134 CU3042 Chip C C1608JB1H392KT NS 1 C514 CU3035 Chip C C1608JB1H102KT AS 1 C135 CU3044 Chip C C1608JB1H562KT NS 1 C515 CU3006 Chip C C1608CH1H050CT AS 1 C137 CU3017 Chip C C1608CH1H330JT AS 1 C516 CU3035 Chip C C1608JB1H102KT AS 1 C138 CS0049 Chiptantalum TMCSA1C105MTR 1 C517 CU3035 Chip C C1608JB1H102KT AS 1 C139 CU3031 Chip C1608JB1H471KT AS 1 C518 CU3003 Chip C 1608 1 20 5 1 C141 03008 ChipC 1608 1 070 1 C519 93035 Chip C C1608JB1H102KT AS 1 C142 CU3111 Chip C C1608JB1C104KT N 1 C520 CS0382 Chiptantalum TMCMB1A226MTR 1 C143 CU3111 Chip C C1608JB1C104KT N 1 C523 CU3004 Chip C C1608CH1H030CT AS 1 C144 CU3015 Chip C C1608CH1H220JT AS 1 C524 CU3027 Chip C C1608CH1H221JT AS 1 C145 CU3064 Chip C C1608CH1H1R5CT AS 1 C525 CU3009 Chip C C1608CH1HO80CT A 1 C146 CE0339 Electrolytic 16 10SWB TS 1 C526 CU3002 Chip C C1608CH1H010CT AS 1 C149 CU3035 Chip C1608JB1H102KT AS 1 C527 CU3009 Chip C 1608
138. p C C1608JB1H103KT N 1 8281 RK3041 Chip MCRO3EZHJ182 1 C111 CU3047 Chip C C1608JB1H103KT N 1 8282 RK3050 Chip MCRO3EZHJ103 1 112 03047 Chip C C1608JB1H103KT N 1 R283 RK3038 Chip MCRO3EZHJ102 1 C113 CU3047 Chip C C1608JB1H103KT N 1 8284 RK3026 Chip MCROS3EZHJ101 1 C114 CU3047 Chip C C1608JB1H103KT N 1 8285 RK3054 Chip MCRO3EZHJ223 1 C115 CU3047 Chip C C1608JB1H103KT N 1 R286 RK3034 Chip MCRO3EZHJ471 1 117 CU3047 Chip C C1608JB1H103KT N 1 8287 RK3046 Chip MCRO3EZHJ472 1 C118 CU3049 Chip C C1608JB1E153KT NS 1 8288 RK3046 Chip MCRO3EZHJ472 1 119 CU3051 Chip C1608JB1E223KT NS 1 R289 RK3046 Chip MCRO3EZHJ472 1 120 CU3021 Chip C1608CH1H680JT AS 1 R290 RK3054 Chip MCRO3EZHJ223 1 121 CU3003 Chip C 1608 1 20 5 1 8291 RK3022 Chip MCRO3EZHJ470 1 122 CU3002 Chip C1608CH1HO10CT AS 1 8292 RK3018 MCRO3EZHJ220 1 C123 CU3013 Chip C C1608CH1H150JT AS 1 8293 RK3042 Chip MCRO3EZHJ222 1 C124 CU3040 Chip C C1608JB1H272KT NS 1 8294 RK3052 Chip MCRO3EZHJ153 1 C125 CU3044 Chip C C1608JB1H562KT NS 1 8295 RK3038 Chip MCRO3EZHJ102 1 C126 CU3038 Chip C C1608JB1H182KT AS 1 8297 RK3050 Chip MCRO3EZHJ103 1 127 CU3041 Chip C C1608JB1H332KT NS 1 R298 RK3042 Chip MCRO3EZHJ222 1 129 CU3111 ChipC C1608JB1C104KT N 1 R299 RK3042 Chip MCRO3EZHJ222 1 C130 CS0220 t
139. p R MCRO3EZHJ100 1 R265 RK3047 R MCR03EZHJ562 1 R165 RK3074 Chip R 2 105 1 R266 RK3050 ChipR 2 103 1 R167 RK3052 Chip R 2 153 1 R267 RK3030 Chip R 221 1 R168 RK3054 Chip R MCR03EZHJ223 1 R269 RK3062 Chip R MCRO3EZHJ104 1 R171 RK3062 Chip R MCR03EZHJ104 1 271 RK4034 Chip R ERJ12YJ471U 1 R172 RK3062 Chip R MCROS3EZHJ104 1 8272 RK3050 Chip R MCR03EZHJ103 1 R173 RK3026 Chip R 2 101 1 8273 RK3062 Chip R MCR03EZHJ104 1 R174 RK3034 Chip R MCROSEZHJ471 1 274 RK3050 Chip R MCR03EZHJ103 1 8176 RK3050 Chip R MCR03EZHJ103 1 275 RK3022 Chip R MCR03EZHJ470 1 R179 RK3074 ChipR MCR03EZHJ105 1 277 RK3042 Chip R MCR03EZHJ222 1 R180 RK3001 Chip R MCR03EZHJ000 1 279 RK3046 Chip R MCR03EZHJ472 1 R181 RK3042 Chip R MCR03EZHJ222 1 R280 RK3058 Chip R MCR03EZHJ473 1 R182 RK3062 Chip R MCROS3EZHJ104 1 R281 RK3041 Chip R 2 182 1 R183 RK3074 Chip R MCROS3EZHJ105 1 282 RK3050 Chip R MCR03EZHJ103 1 184 RK3057 MCR03EZHJ393 1 R283 RK3038 Chip R 2 102 1 R185 RK3070 Chip R MCR03EZHJ474 1 284 RK3030 Chip R 221 1 R186 RK3026 _ Chip R 2 101 1 285 RK3050 Chip R MCRO3EZHJ103 1 R187 RK3058 Chip R MCR03EZHJ473 1 286 RK3045 Chip R MCR03EZHJ392 1 R189 RK3038
140. r hip Inductor hip Inductor hip Inductor hip Inductor hip Inductor 9 9 ip Inductor 27 Parts Name C1608CH1H221JT AS TMCSA1C105MTR C1608CH1H100DT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1HO40CT AS C1608JB1H103KT N C1608JB1C104KT N C1608JB1H103KT N 16MV 470HC TS C1608JB1E223KT NS C1608CH1H101JT AS C1608JB1H102KT AS C1608CH1HOS0CT AS TMCMA1A475MTR TMCMA1A475MTR TMCMA1A475MTR TMCMA1A475MTR C1608JB1H102KT AS TMCMA1A475MTR 16 22UW TMCMA1C225MTR C1608JB1H102KT AS 49301616 10 5082 3110 17 100 10 5082 3110 17 100 DC CABLE UA0037 28 15 22 02 PI28A11M 49301616 01 6 28 02 15 237 TE85R 155355 17 155355 17 158355 17 729 742 TX 15 237 TE85R 155355 17 1SV268 TD MI407 MA742 TX MA742 TX 155355 17 15 237 TE85R 155355 17 8100 DA204U T106 155355 17 DSA3A1 15 214 4 UDZSTE 17 5 1B MA729 TX 729 ALFYM455E K ALFYM455G L88MSOSTLL TL TC4W53FU TE12 TC4W53FU TE12 NJM2902V TE1 TK10489MTL TC4S66F TE85R 57788 E BU4052BCF E2 TC4W53FU TE12 M5218AFP 600E NJM7808FA LA4425A MJ82 1 LGY6501 0600 NL322522T 2R2J 3 QA0104 QA0104 NL322522T 015JA NL322522T 015JA NL322522T 010JA NL322522T 015JA NL322522T R15J 3 NL322522T 033JA MR3 0 2 5T 0 8 MR3 0 1 5T 0 6 NL322522T 039JA MR3 0 1 5T
141. ss than 8dBu Less than 7dBu 250 05MHz Less than 3dBu Less than 2dBu 223 50MHz Less than 8dBu Less than 7dBu NARROW 223 50MHz Less than 6dBu Less than 7dBu 10dB S N RX Distortion WIDE Less than 4 Less than 5 SSG OUT PUT 30dBu NARROW RX S N Squelch Sensitivity S Meter WIDE More than 40dB More than 38dB NARROW 223 50MHz Indication 02 223 50MHz 1KHz 3 5KHz DEV More than 34dB Squelch Open More than 32dB Squelch Open SSG OUT PUT 30dBu 0 3 3KHzBPF OFF SSG Output 10dBu Squelch Close All appears at 20dBu Squelch Close All appears at 25dBu SSG Output OFF Decrease SSG level and decrease S Meter level AF Output 223 50MHz More than 2W More than 2W SSG Output 30dBu CTCSS WIDE Open at Open at SSG Output OdBu Sensitivity 500Hz DEV 500Hz DEV 88 5Hz NARROW Open at Open at 250Hz DEV 250Hz DEV DCS Sensitivity WIDE Opens when Test Opens when Test 255 code Equipment is in Equipment is in Tx Tx NARROW Opens when Test Opens when Test 255 code Equipment is in Equipment is in Tx Tx Drain Current 223 50 2 Less than 0 65 Less than 0 65A MAX VR Power Off 223 50MHz Less than 10mA Less than 10mA Power Off Current Howling 223 50MHz Don t occur Don t occur SSG Output 60dBu MOD OFF MAX VR 52 5 Tx Test Specification TEST ITEM CONDITION ADJ STANDARD TEST STANDARD NOTE TX Output POWER 222 00MHz 223 50MHz 224 99MHz TX Outp
142. tput as an audio signal through pin 11 The audio signal from pin 11 of IC108 is amplified by the audio amplifier IC104 A and switched by the signal switch IC IC111 and then input it to the de emphasis circuit and is compensated to the audio frequency characteristics in the de emphasis circuit R203 R207 R213 R209 C191 C218 C217 and amplified by the AF amplifier IC104 D The signal is then input to volume VR1 The adjusted signal is sent to the audio power amplifier IC117 through pin 1 to drive the speaker 5 Squelch Circuit The detected output which is outputted from the pin 11 of 108 is inputted to pin 13 of IC108 after it was been amplified by IC104 A and it is outputted from pin 14 after the noise component was been eliminated from the composed band pass filter in the built in amplifier of the IC then the signal is rectified by D106 to convert into DC component The adjusted voltage level at VR101 is delivered to the comparator of the CPU The voltage is led to pin 2 of CPU and compared with the setting voltage The squelch will open if the input voltage is lower than the setting voltage During open squelch pin 30 SQC of the CPU becomes L level AF control signal is being controlled and sounds is outputted from the speaker 6 WIDE NARROW switching circuit The 2nd IF 455 KHz signal which passes through filter FL101 wide and FL102 narrow during narrow changes its width using the width control switchin
143. two signals are mixed by the internal mixer in 108 and the result is converted into the second IF signal with a frequency of 455 kHz The second IF signal is output from pin of 108 to the ceramic filter FL101 or FL102 where the unwanted frequency band of that signal is eliminated and the resulting signal is sent back to the IC108 through pins 5 The second IF signal input via pin 5 is demodulated by the internal limiter amplifier and quadrature detection circuit in 108 and output as an audio signal through pin 12 4 Audio Circuit 5 Squelch Circuit The audio signal from 12 of 108 is amplified by the audio amplifier IC104 A and switched by the signal switch IC 111 and then input it to the de emphasis circuit and is compensated to the audio frequency characteristics in the de emphasis circuit R203 R207 R213 R209 C191 C218 C217 and amplified by the AF amplifier IC104 D The signal is then input to volume VR1 The adjusted signal is sent to the audio power amplifier IC117 through pin 1 to drive the speaker The detected output which is outputted from the pin 12 of 108 is inputted to pin 19 of IC108 after it was been amplified by IC104 A and it is outputted from pin 20 after the noise component was been eliminated from the composed band pass filter in the built in amplifier of the IC then the signal is rectified by D106 to convert into DC component The adjusted voltage level at VR101 is
144. u SINAD more than 12dB 223 50MHz At 8dBu SINAD more than 12dB 250 05MHz At 3dBu SINAD more than 12dB Squelch 223 50MHz MAIN VR101 Adjust so that the squelch stops at Adjustment SSG OFF perfectly close location Indication 01 S Meter 223 50MHz MAIN VR102 Adjust so that all the indicator Adjustment SSG20dBu 1KHz appears 3 5KHz DEV 3 Tx Adjustment Specification ITEM CONDITION HI POWER 223 50MHz MAIN VR103 Adjust to 25 0 1 0W Adjustment HI POWER MID POWER 223 50MHz MAIN VR104 Adjust to 10 0 1 0W Adjustment MID POWER LOW POWER 223 50MHz MAIN Confirm if it becomes 4 5 1 0W Confirmation LOW POWER Maximum 223 50MHz MAIN VR107 4 5 0 1KHz DEV Deviation MOD Adjustment 1KHz40mVemf WIDE Maximum 223 50MHz MAIN VR105 2 2 0 1KHz DEV Deviation MOD Adjustment 1KHz40mVemf NARROW Mic Gain 223 50MHz MAIN VR106 3 0 0 1KHz DEV Adjustment MOD 1KHz4mVemf WIDE CTCSS 223 50MHz MAIN 800 300Hz DEV 3KHz LPF ON Modulation 88 5Hz Level Confirmation DCS 223 50MHz MAIN VR108 800 100Hz DEV 3KHz LPF Modulation 255 Code Level Adjustment 1750Hz 223 50MHz MAIN 3 0 0 5KHz DEV Modulation 1750Hz Level Confirmation DTMF 223 50MHz MAIN 3 0 0 5KHz DEV Modulation DTMFO Level Press the V M Confirmation key during TX 51 4 Rx Test Specification TEST ITEM CONDITION ADJ STANDARD TEST STANDARD NOTE RX Sensitivity 216 05MHz Less than 7dBu Less than 6dBu 12dBSINAD 223 50MHz Le
145. ulse Tone burst output P53 RTP1 Band plan 4 P52 RTPO Activ low Microphone mute Security alarm SW P51 PWM3 Pulse Serial clock output for PLL scramble P50 PWM Pulse Serial data output for PLL scramble PLL unlock signal input P47 SROY1 Activ low Pulse Trunking board detection Strobe signal to trunking board P46 SCLK1 Pulse Strobe for PLL IC P45 TXD Pulse UART data transmission output P44 RXD 5505 Pulse UART data reception output P43 D TOUT Pulse Activ low Beep tone Band plan 3 421 2 Activ high Security voltage input P41 INT1 Activ low Rotary encoder input P40 Activ high Digital squelch input P77 Activ low PTT input P7 Pulse Activ low Strobe signal to scramble IC Security mode P75 Activ low Wide Narrow SW P74 Activ low TX power ON OFF output P73 Activ high RX power ON OFF output P72 Activ low SQL ON OFF P71 P70 INTO Activ low Activ low Digital scramble ON OFF Backup signal detection input RESET Activ low Reset input Xcin o o o o o o Xcout Xin Main clock input Main clock output CPU GND Avtiv low Power switch input Pulse Serial data for EEPROM Activ high C5V power ON OFF output P23 Activ high Activ high Air band SW Tx middle
146. ut MID POWER TX Output 223 50MHz 4 5x1W 3 6W LOW POWER 223 50 2 Less than 7A Less than 8A 223 50MHz Frequency 223 50MHz Within 0 5KHz Withint0 7KHz Deviation Spurious 222 00MHz More than 65dB More than 60dB M and L standard 223 50MHz More than 65dB More than 60dB power is also the 224 99MHz More than 65dB More than 60dB same as of H power level Modulation WIDE 3 0 0 1KHz DEV 3 0 0 2KHz DEV MIC IN 4mVemf Level 223 50MHz 4 5 0 1KHz DEV 4 5 0 2KHz DEV MIC IN 40mVemf NARROW 2 2 0 1KHz DEV 2 2 0 2KHz DEV IN 40mVemf 223 50MHz CTCSS WIDE 800x200Hz DEV 800 200HZ DEV 88 5Hz Modulation 223 50MHz 3KHz LPF ON Level DCS WIDE 800 100HZ DEV 800 200 2 0 Code 255 Modulation 223 50MHz 3KHz LPF ON Level NARROW 500 100Hz DEV 450 100HZ DEV Code 255 146 00MHz 3KHz LPF ON 1750Hz WIDE 3 0 0 5KHz DEV 3 0 0 5KHz DEV Modulation 146 00MHz Level DTMF WIDE 3 0 0 5KHz DEV 040 5 2 Press the V M key Modulation 146 00MHz during TX Level Modulation 146 00MHz Less than 3 Less than 4 Distortion TX S N WIDE More than 40dB More than 38dB 0 3 3 2 BPF NARROW More than 34dB More than 32dB 53 DR 435 ADJUSTMENT 1 Adjustment Spot Power Supply Voltage 13 8V Output of SSG is all EMF indication If without instruction WIDE mode If without instruction SSG output is MOD 1KHz WIDE DEV 3 5KHz DEV NARROW DEV 1 75KHz DEV Standard Modulat
147. ytic C Chip C Chip C Chip C Electrolytic C Chip C Electrolytic C Chip tantalum Chip C Electrolytic C ip C hip C hip tantalum hip C hip C ip C hip C hip C hip C p Electrolytic C hip C hip C ectrolytic C ip C hip C hip C hip C p ip C ip C hip C hip C hip C hip C ip C hip C hip C hip C ectrolytic C ip C hip C hip tantalum hip tantalum hip tantalum hip tantalum hip C hip tantalum hip tantalum hip tantalum Chip C 5 5 5 5 3 35 5 5 5 5 5 0900090090 0909099090000 E Parts Name 1608 1 020 5 16 47SWB TS C1608JB1H102KT AS GRM42 6CH150J500PT GRM42 6CH150J500PT C1608JB1E223KT NS C1608JB1E223KT NS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H103KT N C1608JB1H102KT AS 16MV 22UW C1608CH1H101JT AS C1608JB1H102KT AS C1608JB1H102KT AS TMCSA1C105MTR C1608JB1H102KT AS C1608JB1C473KT NS C1608JB1H102KT AS C1608JB1H102KT AS C1608JB1H102KT AS C1608CH1H100DT AS C1608JB1H102KT AS C1608CH1H020CT AS C1608JB1H102KT AS TMCSA1C105MTR TMCSA1C105MTR 16 10SWB TS C1608CH1H820JT AS C1608JB1E223KT NS 16 10SWB TS 16 10SWB TS TMCSA1C105MTR C1608JB1H472KT NS C1608JB1C104KT N C1608JB1H103KT N C1608JB1H182KT AS C1608CH1H181JT AS 16 10SWB TS C1608CH1H070CT A C1608JB1C104K

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