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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.