Interconnect Diagram, Schematics with Parts Lists, Circuit Board Details, Exploded Views with Parts Lists 13 13-1
ANTENNA SWITCH UNIVERSAL CONNECTOR EXTERNAL ANTENNA RX MIXER TX RX/TX SWITCH RX FIRST PRESELECTOR RF AMP 1ST IF SECOND PRESELECTOR 2-POLE CRYSTAL FILTER DIGITAL BACKEND CIRCUIT MODULE 2-POLE CRYSTAL FILTER IF AMP TX DC CONTROL (VHF AND UHF ONLY) J1 SECOND LOCAL OSCILLATOR INJECTION FILTER 2.1MHz VCO CONTROL RX DIRECTIONAL COUPLER/ DETECTOR RF POWER AMP TX TX VCO FEEDBACK VCO/ BUFFER PROGRAMMABLE BUS CONTROL SYNTHESIZER/ PRESCALER 16.
TX_OUT BUSS_17 F1 15 J1-15 C301 4.7uF U105 PWR_IN 5 01J69 CR108 C132 330pF 3 VR1 L105 1uH 330pF C150 24pF C149 24pF 8 INPUT OUTPUT 7 FEEDBACK ERROR 3 SHUTDOWN SENSE 5V_TAP C126 3.3uF R117 47K C502 330pF 2 Q107 C503 330pF 1 5 2 6 L101 1uH 1 3 R110 2.2K CR102 GROUND GROUND 2 R111 5.6K J1-6 13 J1-13 16 J1-16 19 J1-19 C106 10uF 1 3 CR103 Q110 1 2 2 C154 330pF C504 330pF R103 10K R101 10K 5 C113 330pF R113 Q111 REG_5V BUSS_14 10K C123 0.1uF DA_CE B2 R102 4.
RX_INJ SYNTH_CE R208 SUPER_FILTER_VOLTAGE L218 1uH L212 100nH 3.6K C288 330pF R207 C233 330pF 10uF C222 5.6pF C207 2pF C208 6.2pF C289 330pF U204 C316 .0047uF R223 47K 22 L204 1uH 3 SUPER_FILTER_VOLTAGE R204 20K C220 16pF CR207 9 11 C B2 12 62U78 E2 U201 Q202 CR203 2 RX 4 TX 16 PS NC 8 C270 .001uF C236 10pF C243 30pF C241 30pF L210 27nH C240 4-5pF L209 1uH C244 .
C440 REF_2.1MHz 2.1MHZ .01uF L202 R417 REG_5V 2200nH 10 R404 10K R407 47 C416 .01uF C509 .01uF R403 27K C409 680pF BUSS_8 C410 L401 3.9uH C507 .01uF DOUTx 3 75pF 2 VR402 DOUT C414 .0068uF C418 3.3uF C430 10uF R501 C413 .01uF ODC 5.1 C508 100pF OMIT IF_FREQ 1 3 GND C601 0.1uF C604 5.1pF R419 47K R421 2K C603 3.9pF 34 35 LOX LO 49 51 COL BASE 2K 2.2pF 52 59 FLAG 60 FLAG1 61 FLAG2 FLAG3 0.
NLD8898B/C/D VHF RF Board Electrical Parts List VIEWED FROM SIDE 1 ITEM C422 R404 C414 C606 1 3 S203 3 4 5 2 C105 6 1 E101 FL2 C116 C609 R602 C603 4 C604 C607 3 C601 S201 FL1 4 C106 3 1 FL402 1 2 L601 C103 C428 L603 C431 2 R411 2 L604 2 F1 C222 L216 CR108 C147 R103 L11 C85 1 1 16 1 C15 C84 4 D1 1 4 L16 2 2 L14 R11 R8 C13 C31 L211 3 T1 2 C259 J2 3 L12 L13 15 9 5 C4 C14 2 3 29 C146 C605 R7 3 U002 8 C82 21 4 7 C231 2 30 5
C415 C416 C417, 418 C419 C420 C421 C422 C423, 424 C425 C426 C428 C429 C430 C431, 432 C433 C434 C440 C501 thru 505 C506 C507 C508 C509 C510 C601, 602 C603 C604 C605 C606 C607 C608 C609 C610 2113932K15 2113931F49 2311049A42 2113932K15 2113930F31 2113931F49 2113930F45 2113930F51 2113930F11 2113743A23 2311049A40 2113932K15 2311049J23 2113930F39 2113932K15 2113930F45 2113931F49 2113931F13 2113932K15 2113931F49 2113930F51 2113931F49 2113932K15 2113932K15 2113930F17 2113930F20 2113930F28 2113930F12 2311049J23 211
F1 32V 2A TX_OUT BUSS_17 15 J1-1 *U105* SHW5071 BUSS_11 BAT_STATUS 2 BUSS_12 RAW_1_B+ 330pF GROUND C132 330pF R126 51 1 3 5 2 4 C101 0.1uF C133 330pF C163 100pF BUSS_18 C107 330pF R135 0 C135 C164 100pF BAT_STATUS L105 1uH R127 51 C102 330pF C103 10uF C105 330pF 330pF 20 J1-2 L102 1uH OMIT L130 1uH VR3 20V C108 330pF C104 3.3uF 5 J1- BUSS_19 GROUND L122 1uH L128 59.71nH J2 C151 8.2pF L126 42.
RX_INJ SYNTH_CE C205 3pF L217 C222 7.5pF C226 62pF L213 1uH 22 L211 56nH C223 4.5pF LASER TRIM CR207 L216 39nH R217 30K C219 10pF R206 20K R204 20K C220 16pF 9 C 11 B2 12 E2 Q202 CR203 C227 330pF C237 10pF C270 C241 30pF L209 1uH C244 .022uF L210 27nH C240 4.5pF LASER TRIM L208 1uH C236 10pF 1000pF C243 22pF R223 47K *U201* 62U78 100MHz 2 RX 4 TX 16 PS 5 TRB 15 RBY 7 S1 14 S2 8 NC R205 30K R203 22 L204 1uH SUPER_FILTER_VOLTAGE C209 0.
C440 REF_2.1MHz 2.1MHZ .01uF REG_5V L202 2.2uH R417 R407 10 47 R403 100K BUSS_8 C409 680pF DOUTx C507 .01uF L401 3.9uH C418 3.3uF C430 10uF C414 6800pF VR402 DOUT R501 C413 .01uF C401 .033uF 5.1 ODC R419 47K R421 2K 49 COL 51 BASE 2K 2.2pF 33K C602 C609 2.4pF 0.1uF R605 3.3K C603 3.9pF L601 1.1uH 21 54 55 56 GND GND GND GND3 52 59 60 61 FLAG FLAG1 FLAG2 FLAG3 R416 10K C434 56pF C422 56pF Q401 R604 12K R413 680 C423 100pF C426 0.22uF VR401 C428 2.
NLD8898H2 VHF RF Board Electrical Parts List R406 VIEWED FROM SIDE 1 C434 C506 3 FL401 2 C607 L122 S1 R7 3 L201 L11 1 7 1 U002 5 C15 3 L12 4 2 2 T1 4 C11 15 14 R10 9 J2 D1 L13 10 L16 R11 R8 C82 C98 C505 2 C4 C14 C85 6 CR108 D1 E2 C83 C220 3 2 C146 1 CR109 C605 D5 E4 2 R103 B1 3 L211 C259 C202 C203 L215 L222 30 29 21 R210 L216 C222 20 14 15 C205 R217 CR206 C287 L220 CR204 1 1 R219 C219 U203 C208 11 12 R206 A2 U102 4 T2 1 C20
C417, C418 C419 C420 C421 C422 C423, C424 C425 C426 C428 C429 C430 C431, C432 C433 C434 C440 C501 thru C505 C506 C507 C508 C509 C510 C601, C602 C603 C604 C605 C606 C607 C608 C609 C610 2311049A42 2113932K15 2113930F31 2113931F49 2113930F45 2113930F51 2113930F11 2113743A23 2311049A40 2113932K15 2311049J23 2113930F39 2113932K15 2113930F45 2113931F49 2113931F13 2113932K15 2113931F49 ----------------2113931F49 2113932K15 2113932K15 2113930F17 2113930F20 2113930F28 2113930F12 2311049J23 2113930F24 2113930F12 211
TX_OUT BAT_STATUS BUSS_07 F1 U105 6 5 4 2 3 10uF C116 1.5pF OMIT R130 E101 560 J2 L128 L127 L126 R128 11.03nH 11.03nH 11.03nH 47K 1 2 3 4 C151 C150 6.8pF C149 10pF C148 2.2pF C101 100pF C153 68pF C147 100pF C127 3.3uF OMIT C107 100pF C106 4.7uF C108 100pF OMIT 1K 1 CR101 R114 15K CR103 C121 100pF 2 T_5V SW_B+ C146 33pF OMIT 8 INPUT OUTPUT 7 FEEDBACK ERROR 3 SHUTDOWN SENSE 5V_TAP SW_B+ GND 3 4 B2 RX_5V C112 1uF 4 R102 4.
TP8 BUSS_08 J1-9 9 C204 L201 SYNTH_CE RX_INJ 18nH C292 100pF R208 C202 2.4pF OMIT SUPER_FILTER_VOLTAGE 2.4K C231 R207 L218 390nH C206 .0015uF MOD_OUT 68K C203 C205 4.7pF OMIT L224 C279 0.1uF C225 1pF R219 CR202 R223 47K 22 C222 C299 .0047uF 3 L204 390nH SUPER_FILTER_VOLTAGE Q203 R217 15K L213 C223 4-5pF 390nH C219 2.2pF L216 15nH 4 R206 10K R204 10K C220 6.2pF C221 .01uF 9 C 11 B2 12 E2 CR203 Q202 5 TRB 15 RBY L211 7.4nH U201 C209 .
C207 REF_2.1MHz 2.1MHZ .01uF R417 REG_5V 10 R404 10K R407 C515 0.1uF R403 27K C409 680pF BUSS_15 DOUTx C410 47 C416 .01uF L401 3.9uH DOUT C414 .0068uF 2 VR402 R510 ODC C402 33pF RX_1_5V 3 FL2 IN GND C605 4.7pF CASE 2 1100nh C606 9.1pF C408 3 1 750nH R603 C602 C614 4.3pF C609 3.6pF CASE GND 2 R419 47K R421 2K R605 C610 10pF 4 2.2pF 0.1uF 3 98W01 2 41 42 43 44 45 R411 1 68 FL402 C421 .
NLE4249A UHF Range 1 RF Board Electrical Parts List VIEWED FROM SIDE 1 ITEM C515 C450 R417 C514 C409 R510 C422 C513 R407 C420 C419 C414 R412 L603 3 6 4 L601 C502 3 S201 2 1 4 1 C210 L127 C611 1 12 3 R206 1 2 3 C222 C219 L215 C98 3 1 8 C83 C1 L30 1 C89 C233 C90 L32 C85 L12 C5 29 L13 C6 L211 4 2 S207 R7 5 J2 10 L34 C220 CR206 7 2 T1 C7 1 C140 30 21 3 R223 C91 C511 20 R220 2 1 L128 3 U1 3 4 C92 C208 L216 R210 1 R219 R217 U203
C402 C403 C404 C405 C406, 407 C408 C409 C410 C413 C414 C415 C416 C417, 418 C419 C420 C421 C422 C423, 424 C425 C426 C427 C428 C429 C430 C431, 432 C433 C434 C438 C442 C450 C500 thru 504 C505 C506, 507 C511, 512 C513 C514, 515 C601, 602 C604 C605 C606 C609 C610 C611 C614 C702 2113930F39 2113743A13 2113932K15 2311049A42 2113931F49 2113931F25 2113931F21 2113930F48 2113931F49 2113931F45 2113932K15 2113931F49 2311049A42 2113932K15 2113930F36 2113931F49 2113930F41 2113930F42 2113930F11 2113743A23 2113931F41 231104
TX_OUT BAT_STATUS BUSS_07 E2 57R01 F1 DIG_B+ 2A C103 10uF C104 100pF L128 L127 L126 R128 11.03nH 11.03nH 47K *C151* 3pF *C150* 12pF 11.03nH *C149* 22pF *C148* 9.1pF 5 0 C105 100pF OMIT T_5V C147 100pF C101 100pF C153 68pF C107 100pF OMIT C141 100pF R101 C109 1uF Q101 C106 4.7uF C146 33pF OMIT 1 5 2 6 GND C117 100pF R102 4.
BUSS_08 C204 *L201* SYNTH_CE RX_INJ 22nH C202 2.4pF SUPER_FILTER_VOLTAGE C201 1pF OMIT 1.5pF MOD_OUT 10uF *C206* 3300pF TX_OUT 33nH 1pF OMIT C233 100pF REF_2.1MHz MOD_OUT C279 0.1uF SYNTH_CE R223 47K 10 L204 390nH Q203 *L211* 11.3nH *C219* 3.6pF *L213* C223 4.5pF LASER TRIM 100nH CR203 L216 15nH R206 10K R217 15K R204 10K *C220* 5.1pF 3 VSF 6 5VI 10 VC *C226* 11pF C221 .01uF VEE Q202 9 C 11 B2 12 E2 1 GND 13 GND1 3.
C207 2.1MHZ REF_2.1MHz .01uF R417 REG_5V 10 R404 10K R407 C515 0.1uF R403 27K BUSS_15 C409 680pF DOUTx C410 47 C430 10uF DOUT C414 6800pF C418 3.3uF R510 J1-2 ODC 11 J1-11 0 R401 C513 100pF C403 .047uF C401 .033uF 5.1 3 OUT IN 1 C614 5.6pF 2 GND1 GND2 C611 10pF L600 R603 910nH 33K C609 4.3pF C610 11pF C602 R605 0.1uF 3.3K Q601 C408 1000pF 34 LOX 35 LO R414 C425 C433 C427 4700pF 0.1uF C434 .
NLE4249D2, NLE4250E UHF Range 1 (R1) and Range 2 (R2) RF Board Electrical Parts List C409 VR402 C514 4 5 6 C101 L601 1 C104 FL1 C13 4 C98 2 C140 10 8 3 2 C1 L13 L30 1 C90 L34 L12 C5 5 L32 C85 L31 L35 L37 S203 MAEPF-27127-O C313 C512 C315 L302 C438 C314 VR3 C289 10 43 13 9 C257 8 2 37 36 38 41 39 40 42 6 4 7 5 3 C256 C267 16 C246 Q201 R218 CR205 1 34 R213 CR203 R221 14 35 C245 C250 12 32 27 44 15 11 30 C530 C227 C427 C434 C211 C247 C244 29 R2
C219 (R2) 2113930F11 2.2 pF 50V ±0.25 pF 50V C220 (R1) C220 (R2) C221 C222 (R1) C222 (R2) C223 C225 C226 (R1) 2113930F20 2113930F22 2113931F49 2113930F17 2113930F18 2113906C02 2113930F03 2113930F28 5.1 pF 50V ±0.25 pF 50V 6.2 pF 50V ±0.25 pF 50V 10 nF 3.9 pF 50V ±0.25 pF 50V 4.3 pF 50V ±0.25 pF 50V 4.5 pF Laser Trim 1 pF 50V ±0.1 pF 50V 11 pF C226 (R2) C227, C228 C230 C231 2113930F26 2113930F51 ---------------2311049A60 9.1 pF 50V ±0.
R130 R131 R203 (R1) R203 (R2) 0662057B47 0662057B22 0662057A09 0662057A01 0 1M 22 10 S206 S207 2602686J01 2605547X01 T1 R204 R205 R206 R207 0662057A73 0662057A77 0662057A73 0662057A93 10k 15k 10k 68k T2 2505515V08 2505515V11 U1 5105329V20 Coil Varactor TRANSFORMER: 4:1 16:1 INTEGRATED CIRCUIT MODULE: See Note 1. RF Amplifier R208 R209 R210 R211 R212, R213 R214 0662057A58 0662057A41 0662057A37 0662057A27 0662057A46 0662057A89 2.
TX_OUT BAT_STATUS BUSS_07 F1 U105 J3-3 C103 10uF C1 C2 R1 R2 5 C116 1.5pF OMIT R130 E101 560 J2 L128 L127 L126 R128 11.03nH 11.03nH 47K C150 16pF C149 22pF 1 11.03nH 2 3 4 C151 3.0pF C148 3.6pF T_5V C101 100pF C153 68pF C147 100pF C127 3.3uF OMIT C107 100pF L102 270nH C106 4.7uF C108 100pF OMIT 1 4.
