Motorola MTR2000 Manual page 120

R5301
Rdstat
470
Rdstat.
C5301
1000pF
R5308
RF_Relay_Control
470
RF_Relay_Control.
C5308 see Note
1000pF
R5606
Reset*
Reset*. 470
C5717
1000pF
R5312
SCI_Tx_Option1
SCI_Tx_Option1. 470
C5312
1000pF
R5316
SCI_Tx_Option2
SCI_Tx_Option2. 470
C5316
1000pF
Antenna_Relay
VCC
C5320
1000pF
Q5301
Antenna_Relay.
Q5300
R5325
160
R4801
TRUNK_MRTI_PTT*. TRUNK_MRTI_PTT*
D4800
470
C4801
1000pF
VCC
R4803
TRUNK_MUTE*. TRUNK_MUTE*
D4802
470
C4803
1000pF
VCC
R4806
PL_Strip_or_CCI*. PL_Strip_or_CCI*
D4804
470
C4806
1000pF
VCC
R4808
MRTI_Monitor*. MRTI_Monitor*
D4805
470
C4808
1000pF
VCC
R5300
Option2_ID. Option2_ID
470
C5300
1000pF
R5304
Ext_SPI_CS1*. Ext_SPI_CS1*
470
C5304
1000pF
R5307
Ext_SPI_CS2*. Ext_SPI_CS2*
470
C5307
1000pF
R5311
OP1_CS1*. OP1_CS1*
470
C5311
1000pF
R5314
OP1_CS2*. OP1_CS2*
470
C5314
1000pF
R5318
OP1_CS3*. OP1_CS3*
470
C5318
1000pF
R5321
OP1_CS4*. OP1_CS4*
470
C5321
1000pF
Trunk_Tx_Inhibit.
D4801
VCC
Trunk_Duplex_Enable*.
D4803
VCC
VCC
R4809
470
Patch_Inhibit_or_RSTAT*.
MRTI_Rx_Carrier*.
R5324
GPIO0.
D5303
470
C5324
1000pF
VCC
R5323
D5302 470
Carrier_Detect_Switch.
C5323
1000pF
VCC
R5305
RSSI.
470
C5305
1000pF
R5309
Opt_IRQ*.
470
C5309
1000pF
R5315
Ext_PTT*.
D5300
470
C5315
1000pF
VCC
R5319
Serial_ID1.
470
C5319
1000pF
R5322
Option1_ID.
470
C5322
1000pF
R4802
Trunk_Tx_Inhibit
470
C4802
1000pF
R4804
Trunk_Duplex_Enable*
470
C4804
1000pF
Patch_Inhibit_or_RSTAT*
C4805
R4805
1000pF
22
Q4801
MRTI_Rx_Carrier*
C4807
R4807
1000pF
22
Q4802
STATION CONTROL MODULE
GPIO1.
D5304
GPIO0
VCC
SCI_Rx_Option1.
Carrier_Detect_Switch
SCI_Rx_Option2.
RSSI
Ptemp+.
Opt_IRQ*
Ptemp-.
Ext_PTT*
R2_Status.
D5301
VCC
Serial_ID1
CLCK1.
Option1_ID NOTE
Transistor driver will be placed
on the Wildcard board
Aux_Carrier_or_TSTAT*
VCC
C4800
1000pF R4800
22
R4810
470
Q4800
Aux_Carrier_or_TSTAT*.
MODEL TCN6273N
R5326
GPIO1
470
C5325
1000pF
R5303
SCI_Rx_Option1
470
C5303
1000pF
R5306
SCI_Rx_Option2
470
C5306
1000pF
R5310
Ptemp+
470
C5310
1000pF
R5313
Ptemp-
470
C5313
1000pF
R5317
R2_Status
470
C5317
1000pF
R5327
CLCK1
470
C5326
1000pF
OTHER OPTIONS
MRTI TRUNKING
68P81094E31-I
Schematics (Sheet 21 of 36)
7/28/2007