ADRF PSR-78-9537, Руководство пользователя

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5.4.2 Technology
This section allows the user to set the repeater mode to either use PS700, PS800, or PS700+PS800.
Figure 5-13 Technology
The following choices are available from the dropdown:

PS700 (758-775MHz)

PS800 (851-861MHz)

PS700+PS800 (758-861MHz)
5.4.3 Band Selection
Figure 5-14 Band Selection
Band selection allows the user specify the desired frequncies by inputting the center frequencies and selecting
the bandwidths.
Reference Center Frequency: The user can input the center frequency of the pass-band.
Bandwidth: Allows the user to select the desired bandwidth for the passband. Choices for wide band
frequencies include 5 and 10MHz. Narrow band choices include 6.25, 12.5, 25.0, and 75 KHz.
Downlink/Uplink Gain: Minor gain adjustments can be performed on a per channel basis to equalize signal
levels
Downlink Freq - Start: Displays the start frequency of the pass-band once the band selection has been set
Downlink Freq - End: Displays the end frequency of the pass-band once the band selection has been set