Comtech EF Data cdm-570a - Page 577

CDM-570A/570AL Satellite Modem with Optional Packet Processor
Revision 5
DoubleTalk Carrier-in-Carrier Option G–11 MN-CDM570A
The LST (Intelsat Lease Transmission Plan Program) summary for the traditional link is as
follows:
Link Analysis Description
Multicarrier Transponder Lease
Number of Links: 2
Link 1 Link 2
Modulation QPSK QPSK
Information Rate (kbit/s)
1000.0
1000.0
FEC Code Rate .875 .875
R-S Code Rate N/A N/A
Clear Sky Eb/No Available 6.3 6.0
Number of Assigned Carriers 1 1
Transmit ES Code HUB REMOTE
Transmit ES Size (m) 4.5 3.0
Receive ES Code REMOTE HUB
Receive ES Size (m) 3.0 4.5
Receive ES G/T (dB/K) 21.5 25.3
Total Leased Resource Usage
LST Calculated
(MultiCarrier Transponder Lease)
Total BW Allocated 1.6000 MHz
TotalBW PEB* 1.5937 MHz
Total EIRP Utilized 15.0 dBw Total BW Utilized 1.6000 MHz
Total EIRP Available 15.0 dBw Total BW Available 1.6000 MHz
Margin (available-utilized) .0 dBw Margin (available-utilized) 0.0000 MHz
*PEB = Power Equivalent Bandwidth
Allocated BW = 1.6 MHz
PEB = 1.5937 MHz
Leased BW = 1.6 MHz