Motorola Gm328 Gm338 Gm398 Detailed 6804112j18 E Manual
Here you can view all the pages of manual Motorola Gm328 Gm338 Gm398 Detailed 6804112j18 E Manual. The Motorola manuals for Portable Radio are available online for free. You can easily download all the documents as PDF.
Page 321
Low Band PCBs / Schematics / Parts Lists4-21 1.8V-2.2V 1.8-2.2V 1.75Vpp 1.8V-2.2V 12VppJ1401 L1423 430pF124.327nH 130pF C1481 C1422 FN0:NOTPLACEDC1449 4.7uH .01uF 16 RFIN6 RFOUT1 7 RFOUT2 1 VCNTRL 14 VD12 VG1 3 VG2L1402 4 GND1 5 GND2 12 GND3 13 GND4 8 NC1 9 NC2 10 NC3 15 NC4 U140130C65 17 EP 11 G2 C1413 .01uFL1424 56nH FN0:NP 1uF C1425 10 R1421 .01uF C140510uFC1458 75pF C148656pF 180 R14541uFC1452 C1471 C1469 .01uF C1468.01uF 0C1433 1uF 27Vpp 78Vpp2Vdc 143Vpp189Vpp186Vpp 27Vpp R14820.1uF C1402C1529 .01uF...
Page 322
4-22Low Band PCBs / Schematics / Parts Lists 6.00V (44W) 3.00V (72W) 2.90V (44W) 2.46V (72W) 1.86V (44W) 6.34V (72W) 2.51V (72W) 1.90V (44W) 0.825V 9V3 Q1504 Q1502 R1508 1% 43.2 D1503 D1502 R1545 4.7K Q1506C1532 10uF TP1505 680CSX TEMPSENSE_PA_1 R1537R1501 1000pFC1531 1.5K39.2 1% R1535 .01uFC1530 R1515 R1524 1K 680 100K R1510 1.5KR1541R1511 100K 1000pFC1505 100KR1512Q1503 82K R1532 R1502 470 U1502 2 31 8 4CLK_PA_1DATA 7 8 4FECNTL_1_PA_1 9T1_PA_1 U1502 6 59V3_PA_1 R1509 100K C1512 R1522 10K 1uF C1509...
Page 323
Low Band PCBs / Schematics / Parts Lists4-23 J1401 1.8V-2.2V 1.8V-2.2V470pF C1443 MOSBIAS_2_PA_1 0.1uF C1428 470pF R1448C1472 C1466 .01uFFNO: NP150K30pF C1452 C1455 C146927pF C1402 .01uF1uF C1401 .01uF1K R1484 .01uF C1414 R141410 FNO: NP 10 100 R1412 1.8V-2.2V TP1402 R1440R1418 10C1448 240pF 130pF C1442 .01uF 33 Vpp 33 Vpp58 Vpp169 Vpp C1431 R1464 3.3K R1445RXIN TP1403 10 6.2KR1457 2.1VppL1424 C1437 430pF 82nH 390 R1402.01uFC1434 C1460 0.1uF 10 R1415 FNO: NP 16 Vpp .01uF C1476 18 VppL1423 175 Vpp...
Page 324
4-24Low Band PCBs / Schematics / Parts Lists LM61426.20V (72W) FN0: NPFN0:NPLM6142 5.86V (44W) 2.95V (72W) 2.85V (44W) 2.48V (72W) 1.85V (44W)2.51V (72W) 1.86V (44W) 0.825V FN0:NOTPLACED R1517 680 R1523 1% 68K CNTLVLTG 100K R1527 C1504 CNTLVLTG_PA_1 C1508 2200pF R15132200pFFECNTL_1RESET 1.1KFECNTL_1_PA_1 Q1502CSX_PA_1 680 R1501 3.3K R1518 1000pFC1506CLK 1 2 VOUTRESET_PA_1 LM50 U1501 3 GNDPOS R1510 100K 10K R1533CSX 9T1_PA_1 FECNTL_2_PA_1 R15089T1 R1509 43.2 1% 100K C15279V3_PA_1 .01uF .01uFC1528FN0:...
Page 325
Low Band PCBs / Schematics / Parts Lists4-25 20 Vpp 18 Vpp25 Vpp 25 Vpp190 Vpp180 Vpp J1401 1.8V-2.1V1.8V-2.1V 3.7V-3.9V 2.5 Vpp 5 Vpp 90 Vpp 10 Vpp Peak-to-Peak Voltages (Vpp) are typical values as could be measured with an oscilloscope under the following conditions: 1.) Battery Voltage = 13.6 Volts 2.) Test Channel 11, i.e. High Power @ 46.125 MHz DEVICE NEAR INSIDE OF RADIO DEVICE NEAR OUTSIDE OF RADIO 0 E1403 R1469 C1404 .01uF C1476 0.1uF C1416 30pF137.876nHL1421 FN0:NPD1402 1uF C1425 10 R1421 3.3K...
Page 326
4-26Low Band PCBs / Schematics / Parts Lists 2.10V (44W)2.878V (72W) 2.137V (44W) 4.57V (44W) 2.54V (72W) 2.42V (44W) 2.85V (72W)0.825V 4.93V (72W) R1526 100K 680 R1501 R1524 680 10K R1504 C1527 .01uF470R1502 51K 1K R1537 R1542 Q1501 RESET_PA_1 0 R1535 R1532 82K Q1502 FECNTL_1_PA_1DATA_PA_1 R1519 680 TP1502 6.2K R1541Q1503 Q1504 2200pF C15042200pF C1508 1.1K R1513 R1517 680 6 57 8 4DATA C1525 U1502-2 VAR218 VAR324 15 VG 6 VL19 VLIM 0.1uF RSET 31 23 RX 2 T1 30 TEMP14 V1016 V45 V5EXT17 VAR120 8 GND1 25...
Page 327
Low Band PCBs / Schematics / Parts Lists4-27 AT ANTENNA PORT J1401 -47 dBm (1mVrms) -50 dBm -38 dBm +14 dBm (R)9.1VDC (T)0VDC (R) 9.14VDC 8.36VDC (R) 9.1VDC (T) 9.03VDC (R) 0VDC (T) 4.60VDC 4.00VDC 1.47VDC 4.56VDC 0.18VDC 0.94VDC C1041L10039V3 220pF10%0.1uF 130nH300pF C1031 L1004C1022 RXIN_FE_1 130nHC1015 .01uF 360pF C1021L1009 130nH 130pFC1034C1026 .01uF 9T1_FE_1 C1016 200pFC1024 C1035330pF9T1 91pF L1014 C1003 220pFC1006 220nH C1013 91pF 0.1uFC1017 .01uF 270pF 130nHL1008 220pFC1025 0.1uF C1012...
Page 328
4-28Low Band PCBs / Schematics / Parts Lists 4.61VDC 0.90VDC 0.15VDC AT ANTENNA PORT J1401 -47 dBm (1mVrms) -50 dBm -38 dBm +14 dBm (R) 4.64VDC 4.05VDC 1.33VDC9.03VDC (R) 0VDC (T) 8.36VDC (R) 9.1VDC (T)9.14VDC 9.1VDC (T)0VDC (R) 300pFC1021 150pF9T1_FE_1 C10169T1 62pF C1035 62pF C1010 C1025 240pF 220pF C1024 C1002 .01uF 220nHL1014 C1028 5% .01uF 330nHL101341 3 RXINJ_FE_1 9V3_FE_1 U1001 UMC5N 2 6 100pFC1034 R1007 8.2K L1011 1uH C1001 160pF0.1uF 10% C1030 C1032 75pF R1006 10K 10 R1001Q1003 MMBT3906 91pF...
Page 329
Low Band PCBs / Schematics / Parts Lists4-29 -47 dBm (1mVrms) 0.94VDC4.56VDC 1.47VDC4.60VDC 4.00VDC9.03VDC (R) 8.36VDC (R)9.14VDC 9.1VDC (T)0VDC (R) +14 dBm (R) -38 dBm9.1VDC (T) 0VDC (T) -50 dBm AT ANTENNA PORT J1401 0.18VDC9V3 .01uF C1015 MMBR951 Q1001 RXINJ IF_FE_1160pF130nHL1007C1022 C1020 150pF RXIN_FE_1 L1004 130nH130pFC1014 C1009 180pF L1001 130nH130nHL1005470pFC1017 L1006 130nH 3 1 FN0:NP 15pFC1005 MMBD353D1001 2C1027 110pF R1002 15 2.7K R1004 LO6 RF3R1008 4.7K 4.7K 47K 47K 10K U1051 MIXER GND1...
Page 330
4-30Low Band PCBs / Schematics / Parts Lists HSIO GP4_OUT GP7_OUTHC138_A2GP1_IN GP8_OUT EXP1_CS EE_CS HSIO GP7_IN CLK GP5_IN GP1_IN CLK CSX - R0105 USED IN STANDARD ONLY - R0106 USED IN PRIME ONLY GP7_OUT VOX LSIO GP7_INHC138_A0 REF_CS MISO EXP2_CS 512kx8bitRAMGP6_IN GP6_IN HC138_A0 GP3_IN GP8_IN GP3_IN GP8_INPE6 LVZIF_CS GP4_IN SQ_DET HC138_A1 FLASH ROM SYN HC138_A2GP2_OUT LSIOMICROPROCESSOR DATAMISO F1200 GP4_IN GP5_IN GP4_OUTVS_CS ON_OFF_SENSE GP8_OUT EEPROM DATA 32kx8bitOPT_CS HC138_A1 CHACT...