Motorola APX 6000 Service Manual

3-6 Theory of Operation: Transceiver Board
12 TX_INH DIG_CTRL_TX_INHIBIT_TYPE_1 I control TX inhibit control for
secure
13 RX_DA DIG _DATA _SSI _RX _DOUTA O ssi RX SSI data
14 RF_DAC_SPI_CS DIG_CTRL_SPI_DAC_PE I spi SPI DAC chip select
15 RX_CLK CLK_SSI_RX O ssi RX SSI clock
16 ISET ANA_CTRL_ISET I control MAKO Ramp
17 TX_FSYNC DIG_TX_SSI_FS I ssi TX SSI frame sync
18 TX_DA_CONN DIG_DATA_TX_SSI I ssi TX SSI data
19 TX_CLK DIG_TX_SSI_CLK I ssi TX SSI clock
20 V_Coin_Cell V_Coin_Cell – dc Coin cell battery
21 GPS_ANT RF_GPS O rf GPS_RF signal
22 ABACUS_SPI_CS DIG_CTRL_SPI_ABACUS_PE I spi SPI Abacus chip select
23 F2_SYNCB DIG_SYNCB I control Synchronize RX SSI data
24 GROUND GROUND – – –
25 LOCK_DET_A DIG_CTRL_LOCK O status FGU lock detect
26 BSTAT DIG_BATTERY_DATA I/O 1 wire IMPRES Battery status
27 TRIDENT_SPI_CS DIG_CTRL_SPI_TRIDENT_PE I spi SPI Trident chip select
28 UNSW_B+ DC_FUSED _B+ O dc Fused B+ to VOCON
29 SPI_DSP_MISO DIG_DATA_SPI_MISO O spi SPI data out
30 UNSW_B+ DC_FUSED _B+ O dc Fused B+ to VOCON
31 SPI_DSP_MOSI DIG_DATA_SPI_MOSI I/O spi SPI data I/O
32 UNSW_B+ DC_FUSED _B+ O dc Fused B+ to VOCON
33 SPI_DSP_CLK DIG_SPI_CLK I spi SPI clock
34 UNSW_B+ DC_FUSED _B+ O dc Fused B+ to VOCON
35 GROUND GROUND – – –
36 UNSW_B+ DC_FUSED _B+ O dc Fused B+ to VOCON
37 VCC_SW_3.6 DC_SW1_3_6V I dc Regulated 3.6 V
38 GROUND GROUND – – –
39 GROUND GROUND – – –
40 GROUND GROUND – – –
Table 3-2. VOCON Connector J1001 (Continued)
Pin
No.
VOCON Signal XCVR Signal
XCVR
I/O
Type Description

Motorola APX 6000 Specifications

General

Frequency Range	700/800 MHz, VHF, UHF Range 1, UHF Range 2
IP Rating	IP67
P25 Phase 1 & 2	Yes
GPS	Yes
Encryption	AES, DES
Power Output	1-3 Watts (700/800 MHz)
Operating Temperature	-30°C to +60°C
Intrinsically Safe	Yes
Bluetooth	Yes (Bluetooth 4.0)