ADRF PSR-78-9537, Руководство пользователя

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Advanced RF Technologies, Inc. 34
5.3.1 General Setting
The General Setting section allows the user to enable/disable amplifiers and the ALC routine.
Figure 5-8 General Setting
ALC ON: Enables or disables Automatic Level Control (ALC)
PSR 700 DL HPA On: Enables or disables the Downlink High Power Amplifier (HPA) for 700MHz PS
PSR 800 DL HPA On: Enables or disables the Downlink High Power Amplifier (HPA) for 800MHz PS
PSR 700+800 UL HPA On: Enables or disables the Uplink High Power Amplifier (HPA) for 700+800MHz PS
To enable/disable any of the settings, click on the checkbox and click the Apply button.
5.3.2 System
Under the System section, the user is able to perform soft reboot on the repeater and also can restore factory
default settings.
Figure 5-9 System
Reboot: Performs a soft reboot of the repeater
Factory Set: Restores all settings to factory defaults
5.3.3 Manual Gain Control
Figure 5-10 Manual Gain Control Setting
DL/UL Gain: Gain levels of the repeater can be specified here
DL/UL ALC Level: Prevents the output power from exceeding the specified value
DL/UL Output ALC Offset: If any ALC attenuation has been applied, the system will release this attenuation
when the signal level drops by the specified level
DL /UL Gain Balance ON: Allows the user to enable or disable the gain balance. When gain balance is enabled,
the delta value between the downlink and uplink gains remain constant