QRZ-3100A-PA ZigBee Transceiver User Manual
Contents
1. L10 10nH UZ_Int SPI SO SPISI SPI SCLK SPI SEN al VINVOUT VINVOUT R19 560R 2 vee R20 560R GND GND SCLK 4 VCCEN3 4 RD Mso EN NC EN NC DD MOSI ss RTOTOS3IPB Gag messe C10 RE von R21 560R z z XTAL1 P Tonk kali H H INTO P3 2P1 2 si INT1 P3 3P1 1 E wpa Funk TUP3 5 LES END P37 R22 560R X3 12MHz R12 330R MPC82E54A Note For DC BV For RF Power For Sleep Mode ritte QRZ 3100 PA A4 Dat 2008 3 20 ZOENasun qel Size File Y RD Document ZigBeeVInternal Product Module Confidential Doc AN QRZ 3 100 PA lt Rev 0 9 gt Page 11 20 Product QRZ 3100 PA QRZ 3100 PA E ia QuadRep Electronics T Ltd HD 1 27 KPK Arena SS HD 1 27 luF rf AS LCCR P A 0402 o 5 k Em w bp 330pF 3 KT 2 c r ao IP Es IESSE ut SE a fo mC 5o e kow SS ze aere zm LS PRESSE ep ao o er ESTE COMO Ein ES E Die mo er LES mp jaca pk RE Tok ao b oro 20pF P Em Ge 7 tes BF TE fon DI Di Dr ID ie mz JE p a Im It C39 C52 C58 C63 10nF 222. channel selection The result is a complete wireless data communications solution The QRZ 3100 PA package is unique because of its small form factor 32 x 23 mm It has an on board chip antenna and the availability of external dipole antenna I PEX connector No competitive products can offer a solution as flexible convenient and easy to integrate There are two QRZ 3100 serial models the QRZ 3100 with the on board chip antenna and dipole antenna I PEX connector the QRZ 3100 PA with power amplifier low noise amplifier on board chip antenna and dipole antenna I PEX connector The power amplifier enhances the transmission power and low noise amplifier increases receiving signal sensitivity The power amplifier low noise amplifier and dipole antenna improve range while the QRZ 3100 lowers system cost and simplifies integration Models e QRZ 3100 PA Includes PA LNA On board chip Antenna Connector MCU is Megawin MPC82X54AT e QRZ 3100 PAE Includes PA LNA Dipole Antenna Connector MCU is Megawin MPC82X54AT Features 32 x 23 mm PCBA package with 2 connectors e Utilizes globally available 2 4 GHz ISM band Control and Configuration with UART commands Programmable Transmit Power Output max 9 dBm e Complete IEEE 802 15 4 spec compliant Typical Receiver Sensitivity 101 dBm Typical Throughput rate 250 000 bps e Multiple Low Power Operating modes e Meet RoHS Requirement Ls S Confidential Doc T AN QRZ 3 1
3. P D Cep 8 BILL OF MATERIAL Item Sea E DA so Eis zi D Dei RFIN g Page 12 20 Doc AN QRZ 3100 PA lt Rev 0 9 gt Confidential ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE R2 R1 180R 0402 0402 0402 8 D 9 2 ta ji X se li pe X ES ES X RR 0402 02 ye X GI SI S SS II E a D R15 R11 R12 R13 02 RI7 l O B gt F S X a E RISRIS R20 R21_ 560R 02 TPL FPEX ANTENNA SCH U3 Maxa D m U6 W408 Doum RT9103 33PR mp x2 pre 11 0592MHz XTAL 5X3 2 4P S GIS Cc 4 EI N Ge SP wooo p R booo S Confidential Doc AN QRZ 3100 PA lt Rev 0 9 gt Page 13 20 ci QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE 9 APPLICATION CIRCUIT DIAGRAM SIPEX SP3232EBCP APPLICATION CIRCUIT ORZ 3100A PA to RS232 am CO BOO njvjoj SP3232EBCP ORZ 3100A PA to USB US PL2303 26 VDD 9 E GND_PLL F i RXD VDD PLL i LD_MODE 53 E GND TRI STATE 53 11 VDD GND DSR_N d C31 0 1uF DCD_N SHTD EE CLK EE DATA CTS_N j C32 110 1uF E DMO USB TYPE A CONN USB A 90_D UAR 1 Confidential Doc AN QRZ 3100 PA lt Rev 0 9 gt Page 14 20 ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE 10 DESIGN GUIDE TO AVOID RF INTERFERENCE When RF module put on an application board mother board to minimize the RF signal inte
4. RF receiver which actively monitors the air for an incoming communications request Two sub modes are classified as TX ACTIVE and RX ACTIVE The current consumption of TX ACTIVE is 35 mA while RX ACTIVE is 34 mA SLEEP Internal wakeup In this mode MCU circuits stop The RF chip circuits work and start counting When time up the RF chip wakes up automatically Then the RF chip wakes MCU up using interrupt Current draw in Standby Mode is less than 110 uA SLEEP External wakeup In this mode MCU and RF chip circuits stop Users can use intreeupt to wake MCU up When MCU wake up it use the COMMAND to wake RF chip up Current draw in Standby Mode is less than 110 uA H Confidential Doc T AN QRZ 3100 PA lt Rev 0 9 gt Page 8 20 i QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE 5 CONNECTORS PIN CONFIGURATION QRZ 3100 PA uses Megawin MPC82X54AT as MCU It is an 8051 base MCU and reserves 10 GPIO pins for external controlling by application Each pin can be a general I O pin and programmed it by user directly Furthermore most of these pins can be used as special purpose function Thereof TX RX pins can be programmed as UART for data communication For example user is easy to connect these pins with RS485 transceivers such as 75176 MAX485 or programs to a 10 bit ADC or PCA J1 Pin Configuration AN E s Vol pover fr tre QRZSTOOA PR IT H a GO alo sedas UART TX ri dura Tom OZ IMA DO VAR 5 Common voltage refe
5. 00 PA lt Rev 0 9 gt Page 4 20 id QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PA E QRZ 3100 PA Block Diagram Ameni P UART later face A DA Converter a il Ural Lo Power Amplificr MPC92 5 4 AT es S Confidential Doc AN QRZ 3 100 PA lt Rev 0 9 gt Page 5 20 id QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PA E 3 PCBA PICTURES AND MECHANICAL DRAWING Chip on Antenna St C lt H Li Na nn Nx WW y Figure 2 QRZ 3100 PAE PCBA Front View Confidential Doc AN QRZ 3100 PA lt Rev 0 9 gt Page 6 20 ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE QRZ 3100 PA ZigBee Transceiver Module Mechanical Drawing J1 Omm 1 H 0 76mm a PS aro Y L H 240 63mm cop o 2 VDD EP gt an 1 UK Ss E pe L 1 2 Imm E GPIo1 lt gt DE GPIO2 lt gt 9 2 0mm UM K 4 0mm gt 1 pa e ANNE Note J1 J2 are SMD type with stamp holes Ls S Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 7 20 ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PA E 4 POVER SAVING MODES The QRZ 3100 PA includes several low power operating modes to permit the most efficient use of the available power Below are descriptions of the available selections ACTIVE In Active Mode all QRZ 3100 PA circuits are powered and available for immediate action This includes the
6. 2 GHz IFB 70 kHz 600 Vector Signal Analyze _ x Edit Control Source Input MeasSetup Display Trace Markers Utilities Help nje P OOOOO cuz gt reo mz al lt B Chi Spectrum Range 10 dBm 0 CAL dBm Look ag Span 12 8 MHz TimeLen 1 201328 mSec Digital INT BEE CAL Needed Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 18 20 id QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PA E jay LEAD FREE SOLDER PASTE recommend temp profile YO a aes Ses B Preheating C Reflow zone Recommendation 150 190 C 40 100sec Recommendation Peak 230 to 250 C aa a Z ene Too short time Void problem Sees E See Too low temp Poor spreading Non melting ir i Too high temp Solder surface oxidation k ama d Y La EN D S j n s ie SEH E VM Ge r j K EAR ski oer Seb es D Cooling rate Recommendation 1 to 5 C sec Recommendation 1 to 4 C sec Teo slow Redace joint reliability Over 4 C sec Slumping increase Too fast Chip position shift Chip side ball increase Small solder ball increase booo S Confidential Doc AN QRZ 3100 PA lt Rev 0 9 gt Page 19 20 i QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE 13 Reference Documents 13 1 UBEC UZ2400 datasheet 13 2 UBEC UP2268 datasheet 13 3 ACX AT5020 datasheet Copyright QuadRep Electronics O 2007 While QuadRep Electro
7. R ARISING IN LAW CUSTOM CONDUCT OR OTHERWISE es S Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 2 20 ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE TABLE OF CONTENTS L AGEINE RAT KT AT A E IO Nini nn 4 2 BLOCK DIA GRAVE pres n n oo 5 3 PCBA PICTURES AND MECHANICAL DRAWING 6 4 NI tauessauetacessssesbeoaes 8 5 CONNECTORS PIN CONFIGURATION ce ce ce ce cec ecen 9 6 ELECTRICAL SPECIFICATIONS csscccccccscccccccccscsesesescees 10 2 CURCUEL YAA E NEREA AT EPES 11 E BELL B 9 TZ E Le 12 9 APPLICATION CIRCUIT DIAGRAM nana nene ooccecece eee ececeseseveseses 14 10 DESIGN GUIDE TO AVOID RF INTERFERENCE 15 TL BE STARS AA WIEST caresses sevecseenstssnesassccucccesssxepanesseccesvapaagssapeaiesssvevessses 15 i gt KE PERFORMANCE TESTDATA ndante ca vcninaciioisn 19 133 REFERENCE REFLOW TEMPETURE CURVE 0000 20 4 REFERENCE DOCUMENTS e sassis r E rea enai 24 Confidential Doc AN QRZ 3100 PA lt Rev 0 9 gt Page 3 20 i QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE Revised Date Jun 16 2008 1 GENERAL INFORMATION The QRZ 3100 PA is a miniature 2 4 GHz Direct Sequence Spread Spectrum ZigBee transceiver It includes all RF hardware and a micro controller to manage the communications link The micro controller manages all communications task including configuration data packaging and clear
8. bsolute Maximum Rating zc CKE Operating temperature Range 30 C to 80 C WARNING Exceeding any of these ratings will void the warranty and may damage the device Diga TO Pin Tour ig vonage ao Diga TO Pin Topa Love Voage H Analog Tap Pia npurvorage O E TO Pin Output igh Curent A TOPinOupat Low Cure TO Pin pu Curent fa TO Pin pu ov Curent a Care Cons H H ACTIVE TK Mo aaa A mme MES IS LI MEG wakeup iA WirelessReveive Sesi H f oo Mr 16 SelecubleChamels PY Frequency Band A pa Antenna OuputTmpedanee Oe Ls S Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 10 20 QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE 13 4 5 6 AT5020 LNA_VL1 1 1 1 end WY LNA_Vb LAN_in C13 47PF U2 RF_LNA RF2 VvC2 Res PA VL1 Fiat GND RFC e e et RF_ANT BEI VC1 LNA VLO FVVSA08 SOT ng L C18 39PF LU eno enn VDD_RF1 RX QP E REP RXIP 19 g PEX da RF_N XTAL32_P VDD_RF2 XTAL32_N LAGND UP2268 QENTE VDD OR K CUT GND_GR SCAN_M x GPIO SCAN N GPIO1 SPINI2C GPIOS GND_D GPIO4 VDD_D LNA_Vect 39 38 37 A 36 35 34 33 32 T NC VDD_CP XTAL_N VDD_A VDD_BG VDD_VCO GND PLL VDD_PLL XTAL_P LOOP C
9. ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PA E QRZ 3100 PA ZigBee Transceiver Module User Manual Version 0 9 The content of this technical information is subject to change without notice Please contact QuadRep for further information All rights strictly reserved Any portion of this paper shall not be reproduced copied or transformed to any other forms without permission from QuadRep Electronics T Ltd QuadRep Electronics T Ltd 16F 1 No 75 Hsin Tai Wu Rd Sec 1 His Chih Taipei Taiwan TEL 886 2 26989933 FAX 886 2 26989911 http www quadrep com tw http www quadrep com cn Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 1 20 ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE Revision History First draft version Change TX RX direction in drawing page 5 Change circuit diagram page 12 Modify module mechanical drawing page 8 Change feature page 5 2009 4 27 Remove QRZ 1100 PA description 2010 4 14 DISCLAIMER ALTHOUGH TO THE BEST KNOWLEDGE OF THE QuadRep ELECTRONIC CORPORATION QUADREP THIS DOCUMENT IS ADEQUATE FOR ITS INTENDED PURPOSES QUADREP MAKES NO WARRANTY OF ANY KIND WITH REGARD TO ITS COMPLETENESS AND ACCURACY QUADREP EXPRESSLY DISCLAIMS ANY AND ALL OTHER WARRANTIES EXPRESS IMPLIED OR STATUTORY INCLUDING WITHOUT LIMITATION WARRANTIES OF TITLE MERCHANTABILITY NON INFRINGENT AND FITNESS FORA PARTICULAR PURPOSE WHETHE
10. nics Inc has made every effort to ensure that the information presented here is accurate QuadRep will not be liable for any damages arising from errors or omission of fact QuadRep reserves the right to modify specifications and or prices without notice Products mentioned herein are used for identification purposes only and may be trademarks and or registered trademarks of their respective companies uadRep Electronics T Ltd 16F 1 No 75 Hsin Tai Wu Rd Sec 1 His Chih Taipei Taiwan TEL 886 2 26989933 FAX 886 2 2698991 1 http www quadrep com tw http www quadrep com cn Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 20 20
11. rence for tc QRZITOAPA FR oor ds UART Res da on VAR ONZA GPIOI 7 GPIO port 3 3 may be programmed as either a digital input or digital output It also can be programmed as external interrupt GPIO2 GPIO port 3 4 may be programmed as either a digital input or digital output It also can be programmed as external clock input to PCA as alternative clock input to timer 0 J2 Pin Configuration GPIO3 GPIO port 3 5 may be programmed as either a digital input or digital output It also can be programmed as external clock input to PCA as alternative clock input to timer 1 2 E port 3 7 may be programmed as either a digital input or digital Mac It also can be programmed as external clock input to PCA e GPIO port 1 0 may be programmed as either a digital input or digital output It also can be programmed as analog to digital converter ADCO GPIO port 1 1 may be programmed as either a digital input or digital output It also can be programmed as analog to digital converter ADC1 GPIO port 1 2 may be programmed as either a digital input or digital output It also can be programmed as analog to digital converter ADC2 GPIO8 GPIO port 1 3 may be programmed as either a digital input or digital output It also can be programmed as analog to digital converter ADC3 Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 9 20 i QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE 6 ELECTRICAL SPECIFICATIONS A
12. rference the best way is to define an isolation area This area should have no any trace or grounding pad Here are some layout suggestions for mother board Suggestion 1 Place RF board aside mother board Let antenna part outside mother board is better Make sure no trace and grounding pad under the must isolate area Please see the drawing as below gt S E SE T EK UN E Must Isolate Area Ki Prefer Toolate Area Module Board Via Mother Board WX antenna Suggestion 2 Place RF board at the corner of mother board Make sure no trace and grounding pad under the must isolate area Please see the drawing as below GI Must Isolate Area pal Prefer Isolate Area RF Module Board Mother Board Via k Customer s Mother Board gt SHEN WX Antenna Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 15 20 ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PAE Suggestion 3 If you couldn t put RF board at one side or at the corner of mother board You must make sure no circuit trace and grounding pad under the must isolate area and at least reserve extra 3 mm space as safety area Please see the drawing as below E Must Isolate Area E Prefer Isolate Area LI RF Module Board Via Mother Board Customer s Mother Board SN Antenna For all of above suggestions try to extend isolation area from must area to prefer area Please see the drawing a
13. s below The more isolation area the better RF performance 1 IK STT Lae CLC D LL I LI LL LiL ES Must Isolate Area ES Prefer Isolate Area _ RF Module Board Via Customer s Mother Board Sh antenna L Confidential Doc T AN QRZ 3100 PA lt Rev 0 9 gt Page 16 20 ia QuadRep Electronics T Ltd Product QRZ 3100 PA QRZ 3100 PA E T Le se ri Il ete LLL L Le eee Ee Ye ee ee Ga E E Cee P a a Pa Ga Ga E PR EH ERRER aaa aaa a a a ERE BE PJ AS k k k Cal all TT a CO CGFP Pl el pny L LL L W E L NENE gt EN N I CJ NENEN EN LRR HL Hother Board I TH h ttt te NZE wana AAA NAN AAA AA AA oda Y cke AAAA AAAA AAA AAAA K g GE REREEERERES GER EE OOO Ce Mother Board El Must Isolate Area kaj Prefer Isolate Area LI RF Module Board Via Customer s Mother Board WX Antenna Confidential Doc T AN QRZ 3 100 PA lt Rev 0 9 gt Page 17 20 a Product QRZ 3100 PA QRZ 3100 PAE 11 RF PERFORMANCE TEST DATA Return Loss 14 2dB 1 Active CheT race 3 Stimulus 4 Mkrr nalysa 5 Instr State 2 Response 40 00 Recall State 1 Save Channel oll ULI Recall Channel 10 00 Save Type State amp Cal Channeli Trace Disp Only 10 00 Save 20 00 Trace Data Explorer 40 00 Start
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