Comtech EF Data CDM-625 - Page 561

CDM-625 Advanced Satellite Modem Revision 13
Appendix E MN-CDM625
E–27
Hot
Key
Dialog Window Option Entry
D Rx Data Rate
Enter a value from 18.000 to 25000.000 Kbps
Data Rate applies only when not in ACM Mode
E Rx Symbol Rate
Enter a value from 18.000 to 25000.000 Ksps
Symbol Rate applies when in ACM Mode
F Rx Frequency
Enter an Rx Frequency as follows:
• Range 1 – From 50.0000 to 180.0000 MHz
•
Range 2 – From 950.0000 to 2000.0000 MHz
G
Rx Spectrum Invert
Use the ↑↓ arrow keys to select Normal or Inverted
H Rx Descrambler Use the ↑↓ arrow keys to select Off, Normal, or IESS315
I
Rx Acq Sweep Range
Enter a value from 1 to 200 kHz
J
Rx Reed-Solomon
Decoding
Use the ↑↓ arrow keys to select Normal, IESS410, EF Data, or IBS
K Rx Data Invert
Typical for either entry – Use the ↑↓ arrow keys to select Normal or Inverted
L
Rx Data Clock Invert
M Rx Ternary Code Use the ↑↓ arrow keys to select AMI, B8zs, B6zs, or Hdb3
N
Rx EbNo Alarm Point Enter a value from
0.1
to
16.0
dB
O Rx Equalizer Enable Use the ↑↓ arrow keys to select Disabled or Enabled
P Rx Submux Use the ↑↓ arrow keys to select Off or On
Q Rx Submux Ratio
Use the ↑↓ arrow keys to select the IP/Synchronous setting:
• 1/9 • 1/8 • 1/7 • 1/6 • 1/5 • 1/4
• 2/7 • 1/3 • 2/5 • 3/7 • 1/2 • 3/5
• 2/3 • 3/4 • 4/5 • 1/1 • 5/4 • 4/3
• 3/2 • 5/3 • 2/1 • 7/3 • 5/2 • 3/1
• 7/2 • 4/1 • 5/1 • 6/1 • 7/1 • 8/1
• 9/1 • 1/59 • 1/39 • 1/19
Press a hot key to open a dialog window. Otherwise, press [ESC] to return to the Modem
submenu.