Section 8 Schematic Diagrams, Circuit Board Details, and Parts Lists June 999 8P9C-A 8-
(SOURCE) Q 9L C9.uF R8.k U DAC VDD CLK DAC 9 RESET DAC EN BIAS_EN TP TEMP ANT_SEL 8 BATT _POLE_V AUX FREQ_SW_DA R_T DATA_IN SCB 8 FREQ_SW SCB 9 FREQ_SW SCB FREQ_SW SCB FREQ_SW VSS R 8 SWB C Q BCW8GLT Q 9L R SWB TXB (SOURCE) TP ANTENNA_CONTACT TP ANTENNA CONNECTOR TSTP SWB SWB ANT_CONN PWR_REF TRANSMITTER WARP TXB TXB TX_INJ RX_IN TX_INJ RX_IN RX_INJ RECEIVER RX_INJ SWB SWB SQ_ATT_IN DET_AUDIO RSSI (J-) SQ_ATT_IN (J-) DET_AUDIO (J-) RSSI (J-) (J-) DET_AUDIO PB MON PB EMERG PB PTT R9 k R k R k R R R8 C C C8 SW SW_FREQ_POS C C C C PC 8 PC PC PC SH _P C C C C C9 R k C8.uF C R k C.uF C R k C.uF C R k C.uF R9 k R8 k R k R k R k R k (SOURCE) U LP_9AC OUT IN 8 SENSE FDBK SHDN _TAP _ERORR DET_AUDIO L nh C9 8nF C8 uf C.uF C.uF C R.k CW CCW SWB (SOURCE) L nh SYNT_EN C TP8 CR BYDD VR MMBZL MOD_IN C9 SWB. R9 J J 8 9 B SCI_IN SWB SQ_ATT_IN DET_AUDIO RSSI SYNT_EN MOD_IN MON EMERG ROT ROT. CL CL C CL CL R 9 IMX U CL R 9 DS GREEN RED CL R.K GROUND CLIPS CL R.K CL8 CL9 CR MMBDL R R98 R99 R k PEND_EN TX_RX ID LABEL FOR RPG ONLY ID LABEL FOR RNSG ONLY SYNTHESIZER SPI_DATA (J-) DAC_EN (J-) RESET (J-) SPI_CLOCK (J-) SYNT_EN MOD_IN SPI_DATA SPI_CLOCK.MHZ SYNT_EN (J-8) MOD_IN(J-9) SPI_DATA (J-) SPI_CLOCK (J-).MHZ (J-8) SYNT_EN MOD_IN RX_AUDIO SWB Q 9L C.uF C pf R88 k R9 k R9 k R8.8k. R89. R8.k C.uF SWB R9. U 8 LM9DR C pf C.uF Q BCW8GLT U9 R9 TDA VP NC OUTPUT INPUT 8 NC OUTPUT C9 nf C8.uF Q BTA R C.uF U LM9DR R8 k C pf. R9 k C 8nF R k C8 8pF C nf C 8nF R.k C C.uF Q8 9L R9 k R R k R.k C C8 R k L nh C9 pf L nh C9 C C8 RX_AUDIO C8 TP C C VR MMBZBL L nh L C pf 8 9 8 J MIC_IN SPI_DATA RX_AUDIO MUTE VOL PTT EXT_PTT SCI SPI_CLOCK DAC_EN RESET.MHZ INT_MIC INT_SPKR- INT_MIC- INT_SPKR J EXT_MIC_SPKR.ALL CAPACITORS MARKED " " ARE T ASSEMBLED. nh C pf 8 9.ALL RESISTORS MARKED " " ARE T ASSEMBLED.. D9C9-O SHEET OF Schematic Diagram for FUF9A/FUF9A RF Board Wiring Diagram 8-8P9C-A June 999
SH LNA SH MIXER RX_INJ SWB SWB R k C C.uF R LNA MIXER IN CF KHz OUT CF KHz IN OUT C.uF R k L.nH L 8nH L.8nH R C9 C.uF R R R C pf C C.uF SQ_ATT_IN DET_AUDIO RX_IN FL 8MHz IN OUT CASE C pf CR MMBDLT C.uF R Q E_MRF9L C C8 pf C.uF R FL 8MHz IN OUT CASE RF LO IF U MIXER_MOT9 R C pf L.M L.M C.uF C.9pF SWB._REG _REG _REG _REG _REG MIXER_OUT IF_AMP_IN PREAMP_IN PREAMP_OUT IF_AMP_OUT LIM_IN DEMODE_FILT DEMOD_FILT 9 AUDIO_IN 9 RIPPLE_FILT SQ_TAIL_TC ICO_TUNE SQ_LIM_IN 8 AUDIO_OUT RSSI_OUT 8 MIXER_IN RSSI_BYP U LO_IN IFIC SQ_LIM_OUT 9 OSC_OUT SQ_RECT_IN OSC_FB SQ_OUT 8 T_R CHAN_DET B SQ_ISE DRIVE DEMOD_OUT.uF R.k C8 C RSSI C8.uF C pf R.k C.uF R C pf C pf C.uF R8 k C C8 C8 C8 C.uF R k YA.MHz L nh C pf C pf R k C8.uF R k R.8k Q MMBR9 NPN C pf C NU L NU R NU YB.MHz R8 L nh C8 NU C9.uF CR MMBDLT R 8 Y.MHZ C9 pf L8 nh C uf C.uF C8.9uF R k C9.uF.ALL CAPACITORS MARKED " " ARE T ASSEMBLED..ALL RESISTORS MARKED " " ARE T ASSEMBLED.. D9C9-O SHEET OF Schematic Diagram for FUF9A/FUF9A RF Board Receiver Module June 999 8P9C-A 8-
FILT_ L.uH C nf C VCO SH SHILD_89U SFV C C nf C nf C nf SFV SPI_DATA SPI_DATA nf R SPI_CLOCK SYNT_EN MOD_IN WARP PEND_EN TO U C SH9 C FILT_ TX_RX C.nF VOLTAGE MULTIPLIER C nf C uf C8 C9 C U VCO_.8MHZ C CR TRIPLE_DIODE._MHZ R FILT_ C.nF TO U R.k SPI_CLOCK MOD_IN C.E. CLK DATA DC_ LOCK U 9 VMULT AUX VMULT VCP FREF_OUT I_ DC_ FRACTIONAL_W 9 I_OUT 8 XTAL MOD_OUT XTAL CPBAIS WARP CPBAIS C C.uF uf 8 SUPF_CAP SOUT 9 SIN PREIN DC_ DC_ TST TST PS_IN 8 FILT_ C VCC nf R SFV R Vwarp OUT k C.uF C.uF TO U PIN C.uF C.uF C C.uF TO U PIN 9 C.uF TO U PIN TO U PIN C9.uF TP C nf C.uF TO U PIN SH C C C C8 uf C.nF R8 k SWB SW RF_OUT CONT CONT C nf C.nF C8.uF TX_RX U VCO_8MHZ C9.uF C nf C nf C.uF C.uF PS_IN k 9 VCC IN TX TX_BIAS RX RX_BIAS SP 8 TRB SP FLIP PS_OUT N.C DF_VCOBIC R R R C.k nf C.uF U C.uF SH C pf L uh C pf L nh C SFV C8 C8 C8.uF R8 k C8 nf C8 C R8 k Q8 R9 R8 C8 L9 nh R9 C8.uF C pf R9 C9 Q8 MMBR9 R C.pF C9 C9.uF SH8 TX_INJ RX_INJ INJ. BUFFER C nf C.uF C C C nf C_EXT 8 DET 9 DE F_OUT V_REG V_OPT VDD 9 8 U YSSD YSSA S PENDULLUM SS CE SCK S VDD 8 9 SPI_DATA SPI_CLOCK SYNTHESIZER LOOP FILTER.ALL CAPACITORS MARKED " " ARE T ASSEMBLED..ALL RESISTORS MARKED " " ARE T ASSEMBLED..._MHZ R8 TO U C8 TO U D9C9-O SHEET OF.MHZ Schematic Diagram for FUF9A/FUF9A RF Board, Synthesizer Module 8-8P9C-A June 999
RX_IN SWB C SWB TXB TXB E FERRITE BEAD C8.uF NEAR BEAD C nf C uf CR SMBVLTI C pf L nh C pf C C pf C pf L 9.nH C PF C pf C.pF L.nH ANT_CONN TX_INJ C NEAR P.A. MODULE C NEAR P.A. MODULE C.uF NEAR P.A. MODULE SV SV SV RF_IN RF_OUT U SHW_STD R K C NEAR P.A. MODULE R L nh C.uF NEAR P.A. MODULE INPUT U COUPLER_L OUTPUT_P C.OUTPUT C.TERMINAL C R 8 R 8 C pf CR R8 R.k SMBVLTI CR R.k CR R8 L nh SH HARMONIC FILTER nf R R C C SWB C8.uF.k SWB.ALL CAPACITORS MARKED " " ARE T ASSEMBLED..ALL RESISTORS MARKED " " ARE T ASSEMBLED.. PWR_REF R C.uF Q 9L R 9 R R k Q 9L C.uF R8.k C C U LM9DR R k C R k R k C C.uF CR MMBDL R k U LM9DR 8 R.8k R.k R8 9 U LM9DR R k C.uF C V_det C C R k R k R k R k R 9k R.8k C U LM9DR R9 D9C9-O SHEET OF Schematic Diagram for FUF9A/FUF9A RF Board, Transmitter Module June 999 8P9C-A 8-
8-8P9C-A June 999 Circuit Board Details for FUF9A/FUF9A, RF Board SCI B SW R TP TP PB PB PB CL CL CL CL9 C8 CL CL CL SH SH U9 U C C U U U U J U U FL FL YA Y YB VIEWED FROM SIDE CF CF U L L C C C L C CR L R L L C8 L8 C9 C C C9 C C R E C8 C8 C R R C R R C C9 L C8 C R R R L R8 C9 R C C C R C C C R C9 R9 C R R C C C9 C8 C C C C R R C C C R L C C8 C9 R R R R C C C C C C R C R C C R8 C R C R9 R9 C R C C8 C C9 C R R C C C C R L R9 R C C R R Q8 L R C R C C R9 J 8 R9 R R R8 C R8 R88 C R9 C C R C8 C9 R8 C R R R C C8 R8 R R R C C C R C C R C C C R8 R R R R L C C C C C C C R DS CR R R C C C8 C R R98 R99 R R R9 C R8 C C R C R R8 C C C C C C C R8 C C C C R8 C8 C8 C8 R9 R9 C8 R C C C8 C8 C L C C8 VR R C C8 R8 U L C R C8 C CR R Q L C C C9 C9 SH8 SH L9 C9 C8 C8 Q8 Q8 C8 C C C C C L C C9 C C C C SH9 C9 C8 C C CR C8 U U C C C C C8 C8 R8 R9 C R R VR L C C C C C R R C C R R8 C C9 R C CR C C9 C R R9 Q Q R9 R89 R U VIEWED FROM SIDE J C Q Q R R R C C8 L Q R C9 C C L C L C C C C R Q Q CR CR C C R R L L J CR R U CR R C R 8 U R C CR CL8 Q Q C C C8 R8 R R C8
parts lists FUF9A RF Board REFERENCE MOTOROLA DESCRIPTION SYMBOL. capacitors: pf, ±% V, unless otherwise specified C 89A C- F9. µf C F 9 C F9. µf C F 9 C F9. µf C8 89A9 C9 F 9 C F9. µf C F C F C F C K. µf C F C9- K. µf C F9 C 9A. µf C- F 9 C K. µf C 9J. µf C8 K.9 µf C9 9A. µf C K. µf C 9A µf C F C F C F.9 C F C9 F C8-8 K. µf C8 F 9 C8-8 F 9 C- F 9 C K. µf C F 9 C E nf C 9A µf C-8 K. µf C- F 9 C 89A C- 89A C 89A C F. C- F 9 C- F 9 C K. µf C K. µf C- F 9 C K. µf C E nf C8 A. µf C F C 89A REFERENCE MOTOROLA DESCRIPTION SYMBOL. C F 9 C F 9 C F 9 C E nf C F 9 C E nf C F 9 C F 9 C E nf C F 9 C 9A µf C- F. nf C K. µf C F 9 C 9J. µf C- K. µf C8- F 9 C K. µf C E nf C- K. µf C 9A µf C K. µf C F 9 C8 9A µf C9 K. µf C E nf C 8W. nf C 9D nf C 9D nf C F8 C F 9 C9-9D. µf C8 F 9 C- E nf C- F 9 C E nf C F C F 9 C F C F9. C8 F 9 C8 K. µf C8 F 9 C8-8 F 9 C8 K. µf C9 F 9 C9 K. µf C9 F 9 C- F 9 C8-9 F 9 C8 9C9 µf C9 E 8 nf C 9A. µf C F9 C E nf C- E 8 nf C8 F 9 C9 F C F 9 C F 9 June 999 8P9C-A 8 -
REFERENCE MOTOROLA DESCRIPTION SYMBOL. C 9A. µf C8 9J. µf C9 F9. µf C K. µf C- F C F 9 C F9. µf C F 9 C9 F 9 C F 9 C 9J. µf C F 9 C F9. µf C F 9 C F9. µf C F 9 C F 9 C K. µf C K. µf C-8 F 9 C9 E nf C F C F C- F 9 C F9. µf C F 9 C8 F9. µf C9 F 9 C8 F 8 C8 F 9 diodes: (see note) CR 88K L CR 88K L CR- 88N Schottky R8 CR 88C MMBDL CR- 89M9 SMBVLTI CR 8J9 triple diode CR 88R BYDD filters, ceramic: CF 9898D filter, KHz CF 9898D filter, KHz LEDs: DS 89G9 LED ferrite bead: E 8R ferrite bead filters: FL- 9S 8 connectors, receptacle: J 8C external microphone/speaker J 89 flat cable J 89Z connector, B J 98J edge REFERENCE MOTOROLA DESCRIPTION SYMBOL. coils: L 9A. nh L 8T 8 nh L 9E9.8 nh L, L 8T9. µh L 8M9 nh L 8T. µh L8 8T. µh L 9A 9. nh L 9A. nh L 9E. nh L 8V8 nh L 8V nh L 8T. µh L 8P µh L 8V nh L9 8T nh L- 8T nh L 8T nh L 8T nh pushbutton switches: PB-PB 8U pushbutton switch transistors: (see note ) Q 88A8 NPN, E_MRF9L Q 88A NPN, MMBR9 Q 88A NPN, 9L Q 88A PNP, 9L Q8 88A PNP, 9L Q8 88A NPN, MMBR9 Q 88L PNP, BCW8GLT Q 88A NPN, 9L Q 88A PNP, 9L Q8 88A PNP, 9L Q 88L PNP, BCW8GLT Q 88A NPN, Darlington BTA Q 88A PNP, 9L resistors: Ω, %, / W unless otherwise stated R A K R A K R A R A R A9 R A R A R A R A R A8 R A8 K R A K R A K R A R B K R8 A K R A.K 8-8 8P9C-A June 999
REFERENCE MOTOROLA DESCRIPTION SYMBOL. R A.K R A 8 R A9.8K R8 B R A8 R A.K R A.K R A.8K R A.K R A9 K R A9 K R A9.8K R A8 9K R A89 K R A89 K R T thermistor, K R A89 K R A89 K R8 A R9 B R- A89 K R A.K R B R A89 K R A9 9 R A R8 A.K R- A 8 R A8 R A9 K R B R A9 K R B K R8 B K R A.K R A8 R A R8 A R A K R B R8 A K R8 A K R8 A R9-9 A R A 8 R A R B R- A K R8 A8 K R9 A88 K R A8 K R A88 K R A.K R A9 9 R- B K R-8 A R9- A8 K R A.K R A9 9 R8 A.K REFERENCE MOTOROLA DESCRIPTION SYMBOL. R A.K R8 A9 K R9 A9 K R A K R A.K R B K R A R A K R 88S potentiometer,.k R A R8 A.K R8 A.8K R88 A9 K R89 A. R9 A. R9 A99 K R9 A9 K R9 A9 K R9 A R9 A R99 B shields: SH 8K LNA shield SH V mixer shield SH 8K harmonic filter shield SH 8K synthesizer shield SH9 9V voltage multiplier shield SH 8K loop filter shield SH 89U VCO shield SH8 8K RX injection buffer shield SH 8B rotary switch shield switch: SW 8D rotary switch test points, contacts: TP 98K antenna ground TP 98K antenna contact integrated circuits: (see note ) U 8L MIXER_MOT9 U 8R IFIC U 88H SHW U 88L COUPLER U 89A LM9DR U 8C VCO,.8 MHz U W SCW99ZP U 8U9 VCO, 8MHZ U U DF_VCOBIC U P8 D/A U 88A LM9DR U9 8 TDA U 89R POLARITY_IMX U 8A9 LP9AC Zener diodes: (see note ) VR 88A MMBZBL VR 88A8 MMBZL June 999 8P9C-A 8-9
REFERENCE MOTOROLA DESCRIPTION SYMBOL. crystals: (see note ) YA, YB 98R filter,. MHz (set of ) Y 888K crystal,. MHz Qty non-referenced items: 9 88R butterfly clip A crystal insulator 89K PA clip Notes:. For optimum performance, diodes, transistors and integrated circuits must be ordered by MOTOROLA part numbers.. When ordering quartz crystal units or ceramic resonators, specify carrier frequency, crystal (or resonator) frequency, and crystal (or resonator) type number. FUF9A RF Board REFERENCE MOTOROLA DESCRIPTION SYMBOL. All parts listed for FUF9A are identical to those listed for FUF9A with the following changes: resistor: R98 B Ω R99 No Part integrated circuit: (see note ) U 898M VCO,.8 MHz Note: For optimum performance, integrated circuits must be ordered by MO- TOROLA part numbers. 8-8P9C-A June 999
VIEWED FROM SIDE VIEWED FROM SIDE J F J E C J C E C FLN8A Battery Filter Board REFERENCE MOTOROLA DESCRIPTION SYMBOL. BATT. FILTER BOARD SCI J C SCI capacitors, fixed: pf, ±% V, unless otherwise specified C-C F 9 V J E E F A J J CHG CHG CHG coils, RF: L, L 8R ferrite bead -V C C -V fuse: F 8D fuse A9C8-O Qty non-referenced item: 98S contact, B Circuit Board Details, Schematic Diagram, & Parts List for FLN8A Battery Filter Board June 999 8P9C-A 8-
VIEWED FROM SIDE VIEWED FROM SIDE DS DS DS DS R9 R98 C C8 C C8 R9 Q J S S S S U U R9 C C C8 C R 8 U 8 U9 U R 8 R9 C R C R 9 R R C R C R C C9 C R U C C8 R9 CR8 J VR CR C9 C R9 C88 C R R R9 C8 U S S S S 88Y FLN8A REV. P S S9 S8 S S S S S R8 C C C C C C9 C89 TP9 C C C C C C8 Q R R C R 8 J C8 Asterisk () denotes parts not placed for the basic model radio. Circuit Board Details for FLN8A, F LN9A, FLN9A, HLN989, HLN98, FEN8, and FEN Logic Board 8-8P9C-A June 999