Motorola APX 7000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1/UHF2 8-157
8.6 Transceiver (RF) Boards: UHF1/UHF2
Figure 8-63. MNUE7367A Transceiver (RF) Board Overall Circuit Schematic
DC_LIN_1_875V_D
CLK_16_8_MHZ
RF_ANT
DIG_DATA_SSI_RX_FS
DIG_DATA_SSI_RX_DOUTA
CLK_SSI_RX
DIG_DATA_SPI_MOSI
DIG_SPI_CLK
RF_AUX
DIG_CTRL_IO49
DIG_CTRL_TX_INHIBIT_TYPE_1
DIG_CTRL_SSI_TRIGGER
DC_SW1_3_6V
DC_BATT
DC_LIN_2_775V
DIG_SYNCB
RF_GPS
DIG_CTRL_RSTB
DIG_CTRL_LOCK
DIG_DATA_TX_SSI
DIG_CTRL_SPI_TRIDENT_PE
DIG_CTRL_SPI_ABACUS_PE
DIG_TX_SSI_CLK
DIG_DATA_SPI_MISO
DIG_TX_SSI_FS
DIG_CTRL_SPI_DAC_PE
DC_FUSED_B+
ANA_CTRL_ISET
MACKINAW_CONN_MISC
DIG_TX_INHIBIT_TYPE1
DIG_SSI_TX_CLK
DIG_SSI_TX_DATA
ANA_CTRL_ISET
DIG_DATA_SPI_MOSI
DIG_SPI_CLK
DIG_SPI_TRIDENT_PE
DIG_SSI_TRIGGER
DC_LIN_2_775V
DIG_CTRL_LOCK
DIG_CTRL_IO49
DIG_SPI_DAC_PE
1
DIG_CTRL_RSTB
DC_LIN_1_875V_D
DIG_CTRL_SPI_ABACUS_PE
DIG_SYNCB
DIG_DATA_RX_DOUTA
DIG_DATA_SSI_RX_FS
CLK_16_8_MHZ
TL_GPS
TL_AUX
TL_ANT
CLK_SSI_RX
RF_ANT
TL_RF_GPS_OUT
DC_LIN_3V
13
DIG_CTRL_RMTH
RF_GPS_DPLEX
MACKINAW_GPS
DC_LIN_3V
TL_ANT
MACKINAW_GPS
DIG_CTRL_I_LIMIT
DIG_CTRL_ATTH
DIG_CTRL_LOCK
DIG_TX_SSI_FS
DIG_CTRL_SPI_TRIDENT_PE
DIG_SPI_CLK
DC_LIN_5V
DIG_TX_SSI_CLK
DIG_DATA_SPI_MISO
DIG_CTRL_R78H
DIG_CTRL_RX7H
DIG_CTRL_RX8H
CLK_16_8_MHZ
TL_RX_LO
TL_TX_LO
DIG_DATA_SPI_MOSI
DIG_CTRL_TR
DIG_CTRL_RMTH
DIG_CTRL_RSTB
DC_LIN_2_775V
DC_LIN_1_5V
DC_LIN_1_875V_D
DIG_CTRL_FEBS
DIG_CTRL_TXH1
DIG_CTRL_T78H
DIG_DATA_TX_SSI
DIG_CTRL_SSI_TRIGGER
MACKINAW_FGU
DIG_SSI_TX_FS
DIG_XTRL_TR
DIG_CTRL_RMTH
DC_LIN_5V
DIG_CTRL_TXH1
DIG_CTRL_T78H
TL_LO2TX
DC_LIN_1_875V_D
DC_LIN_1_5V
DIG_CTRL_I_LIMIT
DC_LIN_5V
TL_PA2HF_1
VC_1
TX_7V_1
RF_IN_1
FILT_RAW_B+
DC_RAW_B+
1
IF6
1
IF7
1
IF5
IF
DC_BATT
IF
DC_FUSED_B+
DC_SWI_3_6V
IF
FILT_RAW_B+
MACKINAW_UHF1_PA
DC_BATT
DC_SWI_3_6V
DC_LIN_2_775V
DC_RAW_B+
DC_FUSED_B+
DC_LIN_3V
DC_LIN_5V
DC_LIN_1_5V
DC_LIN_1_8V
2
MACKINAW_DC
DC_LIN_5V
DC_LIN_1_8V_A
DC_LIN_1_5V
DC_LIN_3V
9
FILT_RAW_B+
RF_IN_2
TX_7V_2
VC_2
TL_PA2HF_1
1
IF4
1
IF3
1
IF2
1
IF1
1
IF8
10
IF
IF
IF
IF
IF
MACKINAW_UHF2_PA
ANA_RX_FE_TUNE2
ANA_RX_FE_TUNE1
DIG_CTRL_I_LIMIT
TL_TX_IN_2
TL_TX_IN_1
ANA_CTRL_ISET
ANA_CTRL_VSET
DIG_DMCS
DIG_GPIO49
DIG_CTRL_TX_INH
TL_LO2TX
TXH
RX_IN_2
TXH_2
RF_GPS_DPLEX
TXH_1
FILT_RAW_B+
DC_RAW_B+
DC_LIN_5V
DIG_DATA_SPI_MOSI
DIG_SPI_CLK
RX_IN_1
DC_LIN_3V
DIG_CTRL_ATTH
DC_LIN_1_875V_D
RF_ANT
RF_AUX
HF_OUT_1
DIG_CTRL_RMTH
TX_7V_2
TX_7V_1
VC_2
HF_OUT_2
DIG_CTRL_VR
VC_1
11
MACKINAW_TX_ALC
NC
DIG_CTRL_ATTH
DIG_CTRL_RX78_LNA
DIG_CTRL_BAND_SELECT
DIG_CTRL_I_LIMIT
7
TL_RX_FE_BAND2_IN
TL_RX_FE_BAND1_IN
RF_GPS_DPLEX
DC_LIN_1_875V_D
TL_ANT
DIG_CTRL_RMTH
TL_AUX
DC_LIN_3V
1
IF9
1
IF11
1
IF12
TL_PA2HF_2
IF
IF
IF
TL_HF_OUT_2
TL_HF_OUT_1
HF_OUT_1
RF_OUT_1
RF_OUT_1
HF_OUT_2
1
IF10
14
12
IF
MACKINAW_TX_HF_UHF2
MACKINAW_TX_HF_UHF1
ANA_RX_FE_TUNE1
DC_LIN_1_8V_A
TL_RX_UHF1_FE_IN
RF_RX_UHF1_FE_OUT
DIG_CTRL_RXU
1
IF23
1
IF15
1
IF14
1
IF13
IF
IF
15
IF
IF
MACKINAW_RX_FE_UHF1
1
IF21
1
IF22
TL_RX_FE2MI_1
TL_RX_FE2MI_2
4
IF
IF
1
IF20
1
IF19
1
IF18
1
IF17
1
IF16
IF
IF
IF
IF
IF
ANA_RX_FE_TUNE2
DIG_CTRL_RXU
TL_RX_UHF2_FE_OUT
DC_LIN_1_8V_A
TL_RX_UHF2_FE_IN
MACKINAW_RX_FE_UHF2
DIG_SPI_MISO
1 2 1 1 1 1 1
1
SH14
1
SH12
1
SH11
1
SH9
1
SH8
1
SH7
SH6SH5SH4SH3SH2SH1
SHIELD SHIELD
SHIELD SHIELD
SHIELD SHIELD
SHIELD
SHIELDSHIELD
SHIELD SHIELDSHIELD
2 1
SH13
2 1
SH10
SHIELD SHIELD
CLK_16_8_MHZ
TL_LO2RX
DC_LIN_3V
TL_RX_B1_MIX_IN
DIG_BAND_SELECT
TL_RX_B2_MIX_IN
TL_RX_IF_OUT
TL_RX_LO
DC_LIN_1_8V
5
MACKINAW_RX_MIXER_IF
TL_RX_IF2BE
DC_LIN_1_875V_D
DIG_CTRL_SPI_ABACUS_PE
DIG_SYNCB
DIG_DATA_SPI_MOSI
DIG_SPI_CLK
DIG_CTRL_SPI_PC
DIG_RX_SYNCB
DIG_DATA_SPI_PD
DC_LIN_3V
DIG_CTRL_SPI_PE
TL_RX_IF_
DIG_RX_BE_DOUTB
CLK_16_8_MHZ
DIG_DATA_SSI_RX_FS
DIG_DATA_SSI_RX_DOUTA
CLK_SSI_RX
DC_LIN_5V
DC_LIN_1_875V_D
DIG_DATA_SSI_RX_FS
DIG_DATA_RX_DOUTA
CLK_SSI_RX
MACKINAW_RX_BE
6

Motorola APX 7000 Specifications

General

Digital Technology	P25 Phase 1 and Phase 2
Emergency Button	Yes
Frequency Range	136-174 MHz (VHF), 380-470 MHz (UHF Range 1), 450-520 MHz (UHF Range 2), 764-870 MHz (700/800 MHz)
Display	Color LCD
Encryption	AES, DES
Water Resistance	IP67
GPS	Yes
Bluetooth	Yes
Operating Temperature	-30°C to +60°C
Weight	391 g (with standard battery)