Andrew MRx18/x18, Руководство пользователя

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5 Software Setup
Page 19
5.3. SETTINGS
In the Settings pages - the second tab in the menu bar - current information on settings
of all parameters is shown. The settings of parameters can be changed in those pages.
5.3.1. Settings - Radio Frequency
Radio Frequency
Parameter Description of
Power
Power
To power on, check "Power ON Band MRx18"
Uncheck "Power ON Band MRx18" to power down the RF-section of the
respective band.
table 5-1 Radio Frequency – Power
Radio Frequency
Parameter Description of
General
Passband (MHz)
DL / UL
Enter the frequency range (start and stop frequency) for both DL and
UL to be amplified.
Gain Setting (dB)
DL / UL Select the gain for UL and DL
Auto Gain
With Auto Gain activated, the repeater will automatically set its gain to
the maximum value depending on the DL input level.
Maximum Output
Power (dBm) DL /
UL
The maximum output power can be selected for DL and UL.
table 5-2 Radio Frequency - General
Radio Frequency
Parameter Description of
Auto Gain
*
UL/ DL
Inbalance (dB)
When Auto Gain is enabled, the gain is adjusted automatically. With an
entry in the Auto Gain imbalance field
UL/DL Inbalance (dB) , the UL gain
is decreased compared to the DL gain for this value.
Time Interval
Possibility to select between different time intervals for Auto Gain acting.
Mode
With Auto Gain activated, two different behaviours of Auto Gain can be
chosen from:
Uniform Gain
Indpendent Gain
table 5-3 Radio Frequency - Auto Gain