取扱説明書 - 第一電波工業
Contents
1. 4 3dB 2m 6 8dB 70cm 150W Sum of both bands if poerated simultaneously Max power rating Impedance 50ohms VSWR Less than 1 5 1 Length 1 27m 50 Weight 350g 0 77Ibs Connector UHF Type 5 8 wavelength double C Load radialless 2m Two 5 8 wavelength C Load phased element radialles 70cm Part name number K1801 Upper element assembly With capacitor K1802 Phase inductor K1803 Middle whip element K1804 Lower phase capacitor K1805 Lower wihp element K1806 Fold over whip structure K1807 Impedance matching section B 03 Hexagonal wrench B 05 Set screw 20084 1A 2h 11M141 07Ad B BRIRGASH BASRA 7350 0022 HER 3 RTVAFE445 1 TEL 049 230 1220 8 FAX 049 230 1223 DIAMOND ANTENNA CORPORATION Miyata Building No 15 1 1 chome Sugamo Toshimaku Tokyo Japan 170 0002 TEL 03 3947 1411 FAX 03 3944 2981 MR LN Y http www diamond ant co jp2. SUPER GAINER 144 430MHz RAF E2 YRKE EIL PY SG7700 LE 9 sb REER SAR EBM Y That RAMRS ees 14125705 TOKVILA N FAF EBAURO WCE THITHOMES TS WEL ZAO COWURGABE k RANSEL HE KAW BRAICBICBLIS KOICRFLTTCESAV ee R OQ2A N F44 lk ADEOTI ZYY rt AtbleVyFFSES RE BALICMLT UT VRRODE EMPYTIT CT 144 430MHEEIc P AEDBE LBW I YIP ILIA FOP YF FCIO TROHA RVE HA RIVZ YR LTH RRE ETARO A aE anid 144 430MHz ic BAIA SNSC Loay ATTS Fa TFLI4 on FHECLITKY ARTZ YR ROSE ElS D DIYRT ELRHS 65 50 Y RTO E RE QAR EADAE TH ORROLYI EMITIS24KR XY FELTEN ETOT MO TAAD DIREITOUR T O27 REM Yy 7S RBMRSRF 14125705 TOT BH ANEDOLESEPYTFOROALMRE CS BRIM YF RESIS LisMls360BCOAMASAT Z Eh TkT OF YTFOMRMABAK A N FAF SSR Y 1 IOE ENY T CF SRRA OAE PRESSES EBI YA BICBUSLLAYVKOE FAITE CHIVES PASE Y KEAE LODO HID ATT CCIE Oct OSG77001AP LAY ARERAL TSI FRRILAYKEP AB D VIVF YT RI Y a ME OBEDHOES Ki HALOLYIY EVY CPRLILAY LOMB ECA QLYKEAS ETACSLPDSCBAMHIET OC BICMLWP TF EONTR ATIF ASNT 3 TK IES SG7700O MR YZE EAEE PUFF EALICREETLE WAKIFDCERCIES QE Y TAA DLE EREEREER TREE V SWRH 144MHz 430MHz 5 1 5 1 4 1 4 1 3 1 3 1 2 1 2 11 1 1 144MHz 145MH
3. neously or one band can be transmitted while receiving another band or vice versa simultaneously by using a duplexer 5 24K gold plated center conducter is used in connector section of the antenna 6 Fold over whip structure enables the antenna to be tilted for any direction by pulling the whip element section lightly And it eliminates troublesome antenna detouchment when your car is parked in the garage Adjustment THE SUPER GAINER series antennas are all factory adjusted and do not require any adjustment If center frequency of the antenna has to be altered loosen two set screws at the top of tiltable whip section and put the element in and out to have best v swr at desired center frequency Be sure to fasten the screws after the adjustment Note 1 The SG7700 employs DC ground structure whip element and ground section outer shell of the impedance matching section are short circuited and center conductor of the feedpoint connecter and whip element are isolated 2 Since those set screws being used throughout the antenna may be loosened due to the vibration during driving they have to be refastened from time to time after several drives especially the antenna is right off from the package 3 Do not dirve the car with the antenna titled sicne whip element moves freely when the antenna is tilted 4 Be careful not to be bit your finger into the tiltable whip section when the antenna is being used Specifications Gain
4. z 146MHz 430MHz 435MHz 440MHz DIAMOND ANTENNA ON Y iii BS ERILXYKPYEYJI EROA K1801 taar K1802 AAETLXY K K1803 Tayy K1804 H FRBILAYR K1805 R tyhER B 05 L2 L LYF 4mm B 03 leary K1806 JN FYI RIV ay K1807 On 148 7 4 3dB 144MHz 6 8dB 430MHz MAA 150W TYE YYA 500 V SWR 1 508 xt 5 8AS7ILC Load YF IL 1 44MHz 5 8A 2 RC Load YY FIL 430MHz ORE HRONM PRF APS BO Rat Has OZ PRR Uc ld BY CBS CE Abr BSAW LP WceAKLCRinld MEE ME ERROSE cee SNTHOIETM A ERROREAREN KLICS PURIBICBALATIT lt TES UY BYVTFOLRBELO MGS MROCOFP EEK RETSCEM BOETOCE TREES SUPER GAINER 2m 70cm DUAL BAND HIGH PERFORMANCE RADIALLESS MOBILE GAIN WHIP ANTENNA OMNIDIRECTIONALLY TILTABLE WHIP STRUCTURE REPEATER FREQUENCY COMPATIBLE SG7700 OPERATING INSTRUCTIONS Description 1 THE SUPER GAINER series antennas employ our new design concept for the mobile whip antenna which emphasizes to go along well with recent aerodynamic car design 2 Since the antenna employs radialless structure on both 2m and 70cm bands it works well at virtually any place on your car body It can be located on trunk lid roof gutter or any place without effecting vswr characteristics 3 High performance C Load structure is used on both 2m and 70cm bands 4 Both bands can be transmitted or received simulta
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