Converter X: Attenuation; Config: Refadj (Reference Oscillator Adjustment) Menu; Config: Redun (Redundancy) Menus; Redundancy Mode: Disable/Enable - Comtech EF Data MBT-5000A Installation And Operation Manual

5.2.2.3.2

Converter X: Attenuation

For either side – A or B – and typical whether the selected module is a BUC or a BDC:
CONFIG CnvX: Offst=+2.00
Attenuation = 00.00 dB
Offst (Offset) will display only if the module is an offline unit.
5.2.2.4

CONFIG: RefAdj (Reference Oscillator Adjustment) Menu

Reference Frequency
Adjust: 087
Use this menu for the reference oscillator adjustment. Use the ◄ ► arrow keys to first select the
digit to edit, and then use the ▼▲ arrow keys to edit the value of that digit. Press ENTER when
done.
The default Reference Frequency tuning adjustment is 087, with allowable values from 0 to 255.
5.2.2.5

CONFIG: Redun (Redundancy) Menus

1:1 Redundancy is an optional feature for the MBT-5000A. When you attempt to select this menu
branch, but your MBT-5000A is configured as a standalone up/down converter system (e.g., a non-
redundant configuration, where a BUC is installed in Side A, and a BDC is installed in Side B) the
following message displays:
Redundancy is Disabled.
Otherwise, when selecting this menu branch and your MBT-5000A is properly configured as an
up or down redundant converter system (e.g., where either two BUCs or two BDCs are installed),
the Redundancy menu branch appears as follows:
Redundancy:
Disable/Enable Force
Use the ◄ ► arrow keys to select Disable/Enable or Force, and then press ENTER.
5.2.2.5.1

Redundancy Mode: Disable/Enable

Redundancy Mode:
Disable Enable
Use the ◄ ► arrow keys to Enable or Disable redundant operations, and then press ENTER.
Front Panel Operation
MBT-5000A L-Band Up/Down Converter System
5–13
Revision 1
MN-MBT-5000A