Comtech EF Data SDM-650B User Manual
Page 307
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SDM-650B Satellite Modem
Trojan Interface
Rev. 5
G–11
Table G-4. Select Configuration Interface Menu
Menus
Submenus/Options
Comments
TX_Clock REF_CLK
External
RX_Clock Normal
Inverted
BUF_CNTR YES/NO?
BUF_DPTH
512 to 32768 bits
BBLoopBk ON
OFF
EXT_REF
8 kHz to 10 MHz
In 8 kHz steps.
Ref_Clk Transmit
Receive
External
Internal
Table G-5. Select Monitor Menu
Menus
Submenus/Options
Comments
Raw_BER
Range: < 1.0E-4 to 2550E-4
Corr_BER
Range: > 1E-8 to > 1E-3
Eb/N0
Range: < 3.2 dB to > 9.7 dB
SWP FREQ
Range: -25000 to +25000 Hz
Displays information when fast
acquisition has been turned ON in
the Utility menu.
RXSignal
Range: < -60 dBm to > -30 dBm
Note: Data is not available or displayed when the decoder loses lock.
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