Motorola APX 7000 Detailed Service Manual

Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1/700–800 MHz 8-43
8.4 Transceiver (RF) Boards: UHF1/700–800 MHz
Figure 8-21. MNUS4000A/C/E Transceiver (RF) Board Overall Circuit Schematic
1
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_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
DC_LIN_1_875V_D
MACKINAW_CONN_MISC
DC_BATT
DIG_SYNCB
TL_ANT
CLK_SSI_RX
DIG_DATA_RX_DOUTA
DIG_DATA_SSI_RX_FS
CLK_16_8_MHZ
TL_AUX
DIG_CTRL_SPI_ABACUS_PE
DIG_CTRL_RMTH
DC_LIN_5V
DC_LIN_1_875V_D
DC_LIN_1_5V
DC_LIN_5V
DIG_CTRL_I_LIMIT
RF_ANT
TL_RF_GPS_OUT
DC_LIN_3V
RF_GPS_DPLEX
DIG_CTRL_RMTH
13
MACKINAW_GPS
DC_LIN_3V
TL_ANT
IF5
FILT_RAW_B+
IF6
1
IF8
1
1
IF7
1
IF
IF
IF
IF
TL_PA2HF_1
VC_1
TX_7V_1
RF_IN_1
FILT_RAW_B+
TL_PA2HF_2
VC_2
TX_7V_2
RF_IN_2
FILT_RAW_B+
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
9
2
10
MACKINAW_DC
MACKINAW_UHF1_PA
MACKINAW_7_800_PA
IF3
1
IF4
1
1
IF2
1
IF1
IF
IF
IF
IF
HF_OUT_1
RF_OUT_1
RF_OUT_2 HF_OUT_2
1
IF9
1
IF10
1
IF11
1
IF12
12
IF
IF
IF
IF
14
MACKINAW_TX_HF_7800
MACKINAW_TX_HF_UHF1
VC_1
ANA_RX_FE_FILT_VTUNE
DIG_CTRL_VR
HF_OUT_2
VC_2
TX_7V_1
TX_7V_2
DIG_CTRL_RMTH
HF_OUT_1
RF_AUX
RF_ANT
DC_LIN_1_875V_D
DIG_CTRL_ATTH
DC_LIN_3V
RX_IN_1
DIG_SPI_CLK
DIG_DATA_SPI_MOSI
DC_LIN_5V
DC_RAW_B+
FILT_RAW_B+
TXH_1
RF_GPS_DPLEX
TXH_2
RX_IN_2
TXH
TL_LO2TX
DIG_CTRL_TX_INH
DIG_GPIO49
DIG_DMCS
ANA_CTRL_VSET
ANA_CTRL_ISET
TL_TX_IN_1
TL_TX_IN_2
DIG_CTRL_I_LIMIT
MACKINAW_TX_ALC
TL_ANT
11
TL_AUX
RF_GPS_DPLEX
DIG_CTRL_RMTH
DC_LIN_1_875V_D
DC_LIN_3V
DIG_CTRL_I_LIMIT
NC
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
7
MACKINAW_FGU
DC_LIN_1_8V_A
DC_LIN_5V
DC_LIN_1_5V
DC_LIN_3V
DIG_CTRL_RXU
RF_RX_UHF1_FE_OUT
TL_RX_UHF1_FE_IN
DC_LIN_1_8V_A
ANA_RX_FE_TUNE
1
IF23
1
IF15
1
IF14
1
IF13
15
IF
IF
IF
IF
MACKINAW_RX_FE_UHF1
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
MACKINAW_RX_MIXER_IF
5
1
IF21
1
IF22
IF
4
IF
DC_LIN_3V
CTRL_RX_78_LNA_A
CTRL_RX_78_SW1
RF_RX_FE_B2_OUT_
TL_RX_78
DC_LIN_1_8V_A
MACKINAW_RX_FE_7800
1
IF20
1
IF19
1
IF18
1
IF17
1
IF16
IF
IF
IF
IF
IF
SH2
SHIELD SHIELD
1
SH6
2 1
SH5
1
SH4
1
SH3
1
1
SH1
SHIELDSHIELD SHIELD SHIELD
SHIELD SHIELD
SH14SH12SH11SH9SH8SH7
SHIELD SHIELDSHIELD SHIELD
1
SH13
1 1
SH10
1 1 1
SHIELD SHIELD
2
1 2
1
DIG_DATA_SSI_RX_FS
DIG_DATA_RX_DOUTA
CLK_SSI_RX
6
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_SPI_MOSI
DIG_SPI_CLK
DC_LIN_1_875V_D
DIG_CTRL_SPI_ABACUS_PE
MACKINAW_RX_BE

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)