ADRF PSR-78-9537, Руководство пользователя

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Advanced RF Technologies, Inc. 35
5.3.4 Alarm Settings
Figure 5-11 Alarm Settings
DL Signal Low Level: Allows the user to specify how low the signal can be before triggering a “Downlink Signal
Low” soft-fail alarm
DL Signal Not Detected Level: Allows the user to specify how low the signal can be before triggering a “Downlink
Signal Not Detected” soft-fail alarm
DL RF Power Level: Allows the user to set a maximum deviation value for the downlink RF power before
triggering a “DL RF Power Level” soft-fail alarm
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For example, if the input signal is -50 dBm and the gain is set to 60 dB, the expected output power should
be 10 dBm. If the Downlink RF Power alarm value is set to 6dB, then a soft-fail alarm will trigger if the
output power falls below 4 dBm
DL Over Power Level: DL Over Power Alarm will trigger when the DL output level exceeds this level
UL Over Power Level: UL Over Power Alarm will trigger when the UL output level exceeds this level
Battery Check:

Check All – All battery related alarms are checked which include Battery Fail, Battery Not Installed, Low
Battery, and Battery Not Charge

Except Install – Only Battery Fail, Low Battery, and Battery Not Charge alarms are checked

Check Off – Does not perform any battery check
Battery Not Charge Check:

On – Checks for the Battery Not Charge alarm

Off – Disables the check for the Battery Not Charge alarm