Tx-If Frequency; Tx Terminal Frequency - Comtech EF Data SNM-1001L Installation And Operation Manual

SNM-1001L Satellite Modem
Front Panel Operation
FUNCTION SELECT: CONFIGURATION: MODULATOR:
TX-IF FREQUENCY (CONDITIONAL)
IMPORTANT
Programs the modulator transmit frequency between 950 and 1750 MHz, in 100 Hz steps.
Upon entry, the current transmitter frequency is displayed with the flashing cursor on the first
character. Press [←] or [→] to move the flashing cursor, and [↑] or [↓] to increment or decrement
the digit at the flashing cursor. Press <ENTER> to execute the change.
Note: When the transmitter frequency is changed, the transmitter is automatically turned off to
prevent the possible swamping of other channels. To turn the transmitter on, use the TX-IF
Output function.
FUNCTION SELECT: CONFIGURATION: MODULATOR:
TX TERMINAL FREQUENCY (CONDITIONAL)
IMPORTANT
The reminder of the functions is the same as TX-IF Frequency.
Note: This menu permits programming the TX frequency of the satellite terminal, including the
modem and ODU/BUC. When properly setup, it indicates the frequency radiated toward the
satellite.

TX-IF FREQUENCY

1200.0000 MHz
Conditional: This menu is displayed when LO is programmed to 0
under Utility: Modulator: TX Terminal LO menu.

TX TERMINAL FREQUENCY

5845.0000 MHz
Conditional: This menu is available only when TX Terminal LO and Mix
are programmed under Utility: Modulator menu.
4–10
Revision 1
MN/SNM1001L.IOM