User's Manual

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Kisan Telecom Confidential Proprietary
 OUT LWR: Value/control of lower threshold of HPA output
power(button), alarm status(LED)
 ALC: Set ALC level for HPA output, and shows ALC on/off
status of function(LED).
 ASD(Auto Shutdown): ASD level(button), and shows ASD
on/off status of function(LED).
 Protection On/Off: In order to protect RU from over input
RVS(Rx) signal power. In case that input signal is more than
IN UPR level, RU shuts down and LED is changed to RED.
And if input signal power is over than -45dBm, RU has the
10dB attenuation and MHU has the 10dB gain.
 Pilot On/Off: Sets CW signal generation, and shows its
status. It is used for RVS gain setting.
 IN PWR: RVS power value at the LNA output point
 IN UPR: Sets RVS input upper threshold, and shows the
alarm status of input upper threshold.
 OUTPWR: RVS RF output power of RRBS.
 ATT: Sets ATT to control RVS gain, and shows it’s value.
 Center Freq: It indicates pilot signal frequency value. This
value changes with FWD(Tx) center frequency automatically.