User's Manual

92 68P80801H45-1 1/20/2002
Troubleshooting EBTS System Manual - Vol 2
QUAD Channel BR Backplane
External Connections
Table 35 EXBRC P16 Pinout, PA from Exciter
Coaxial Description
Center PA IN
Outer GND
Table 36 EXBRC P17 Pinout, PA to Exciter
Coaxial Description
Center PA Feedback
Outer GND
Table 37 EXBRC P18 Pinout, PA RF OUT
Coaxial Description
Center PA RF OUT
Outer GND
Table 38 QUAD BR Backplane Coaxial and DC
Signal
P12 -48 Vdc Power
P13 EX Out
P14 Feedback
P15 Ethernet
P16 PA In
P17 PA Feedback
P18 PA RF OUT
P19 RX Branch 1
P20 RX Branch 2
P21 RX Branch 3
P24 5 MHz/1 PPS