Manual gain control (MGC)
Since the booster has intelligent software system, MGC attenuation is not needed,
except for the cases when you don't feel comfortable about ISO or ALC flashing,
or in some extreme cases you might need to attenuate gain value.
When LCD is in the fixed display mode, press “Query” key for 3s. It will start up the
Setting Mode and make the screen stay in the current status.
•
Press “Query” key shortly, LCD will switch to the next value (uplink or downlink
gain for a different band ).
•
Press “UP”key once shortly, the gain will increase by 1dB, press“DOWN”once
shortly, the gain will be reduced by 1dB.
•
Press “Query” key for 3 seconds , LCD will return to the fixed display mode.
Note:
In case you need to adjust gain, please ensure uplink gain to be equal with
or to be 5dB less than downlink gain, uplink gain shouldn’t be more than downlink
gain in order to avoid interference with mobile network
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