Comtech EF Data HPCST-5000 - Manual (Page 46)

External Connections High-Power C-Band Satellite Terminal
2–2 Rev. 0
Table 2-1. Rear Panel Connectors
Name REF DES Connector Type Function
TX/IF IN J1 TNC TX IF INPUT (70/140 MHz)
TX/RF OUT J2 Type N 5.845 to 6.425 GHz Output
RX/IF OUT J3 TNC RX IF OUT (70/140 MHz)
RX/RF IN J4 Type N 3.620 to 4.200 GHz Input
PRIME PWR J5 3- or 4-pin CIR Prime Power Input
REMOTE J6 26-pin CIR Remote Interface
GND ERDE GND #10-32 Stud Chassis Ground
Figure 2-1. RFT External Connections
2.1.1.1 TX/IF Input (J1)
The TX/IF input is a TNC connector that receives the signal from the indoor unit. The
input impedance is 50!, and the frequency is 70 " 18 MHz (optional 140 " 36 MHz).
The typical power level is from -45 to -25 dBm, depending on the configuration and
application.