DR600 Service Manual
Terminal NO. Terminal Name I/O Function
1 POWER_CTRL O POWER control output
2 GND - Ground
3 POWER_SWITCH O POWER switch,active high
4 NC - -
5 TX_ENABLE O Power module enbale,active high
6 NC - -
7 SWR_R I Power SWR_R detector
8 TEMP_DET I Power tempreture detector
9 SWR_T I Power SWR_T detector
10 NC - -
3.3.10 Rx Unit Interface Definition (J15)
Figure 3-19 Rx Unit Interface
Terminal
NO.
Terminal Name I/O Function
1 SYNCB O
Resets AD9864 SSI and DecimatorCounters; Active
Low
2 SPI_MISO I Data for AD9864 SPI
3 AD9864_DATAOUT I Data for AD9864 SSI
4 AD9864_CLK I Clock for AD9864 SSI
20