User's Manual

SDR Repeater
User Manual V0.4
Page | 36
To specify a frequency, input a DL reference frequency and select either start, center, or stop from the
dropdown menu. Select the desired bandwidth from the dropdown menu under the Bandwidth column and
then click Set.
Start Frequency:
If a start frequency is specifed, then this will be the beginning frequency of the band selection. Adding the
bandwidth value that is selected from the Bandwidth column will give you the end frequency of your band
selection.
Center Frequency:
Once a center frequncy is specified and a bandwidth is selected, the system will split the bandwidth value in
half and then add this to the center frequency to obtain your end frequency and also subtract this value to
obtain your start frequency.
Stop Frequency:
If a stop frequency is specified, then this will be the ending frequency of the band selection. Subtracting the
bandwidth value that is selected from the Bandwidth column will give you the start frequency of your band
selection.
4.4.4.2 Install- SNMP
The SNMP section allows you to specify the Site ID and Manager IP. The Site-ID is the code that is used to
identify a particular module. The Manager IP field is where the user inputs the IP address of the NOC system
that is being used to monitor the SNMP traps.
4.4.4.3 Install- Auto Installation
The Auto Installation routine can be run by clicking on the Install button. The Auto Installation routine runs
basic system checks for propery functionaility.
4.5 System
The System tab allows the user to perform firmware updates, upload closeout packages, view any changes to the system,
backup existing configuration, and add/remove user accounts, and change the login credentials of the Administrator.