OPHIR RF - Connector: RS-232 Serial I;O

Appendix A
This Document contains proprietary and confidential information of Ophir RF Inc.
March 28, 2023 Rev: H
21
4.2 Connector: RS-232 Serial I/O
The RS-232 connector is a 9-Pin D-sub connector located on the rear panel of the
amplifier. This should work directly with a standard PC serial port for communication.
The pin assignments are:
1 - GND
2 – TX (Output)
3 – RX (Input)
4 – N/C
5 - GND
6 - N/C
7 - N/C
8 - N/C
9 - N/C