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Comtech Satellite Modems


COMTECH EF DATA MODEMS

We offer these digital satellite modems which are produced by Comtech EF Data and are some of the best solutions in the market.
If you want more information, just click on the model number to open the data sheet of the product.

Model

Description

Frequency

Data Rate

FEC

Modulation

SLM-5650

Satellite Modem,
MIL-188-165A

50 90 MHz
100 180 MHz
950 2000 MHz

64 kbps 52 Mbps (EIA-613)
64 kbps >200 Mbps

Uncoded
TPC
Viterbi
Reed-Solomon
Trellis
LDPC

BPSK
QPSK
OQPSK
8-PSK
16-QAM
(8- and 64-QAM
upgrade)

CDM-710

Broadcast
Satellite Modem

52 88 MHz
104 176 MHz
950 1950 MHz Tx
950 2150 MHz Rx
(L-Band Option)

1 45 Msps (S2)

1 30 Msps (S)

DVB-S2


DVB-S
DVB-DSNG

QPSK


8-PSK

CDM-700

High Speed
Satellite Modem,
Multiple Data Interfaces

52 88 MHz
104 176 MHz
950 1950 MHz
(L-Band Option)

To 155 Mbps
1-64 Msps

TPC

QPSK
8-PSK
16-QAM
64-QAM

VLM-7650MD

VME Satellite
Modulator/
Demodulator,
OM-73, DSCS

52 88 MHz
104 176 MH

9.6 kbps to 20.0 Mbps

Uncoded
TPC
Viterbi
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK
16-QAM

SLM-7650

Satellite Modem,
OM-73, DSCS

50 90 MHz
100 180 MHz

9.6 kbps to 20.0 Mbps

Uncoded
TPC
Viterbi
Reed-Solomon

BPSK
OQPSK
QPSK
8-PSK
16-QAM

BEM-7650

Bandwidth Efficient
Modem,
OM-73, DSCS

50 90 MHz
100 180 MHz

9.6 kbps to 20.0 Mbps

Uncoded
TPC
Viterbi
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK
16-QAM

CDM-Qx

Multi-Channel
Satellite Modem

50 90 MHz
100 180 MHz

10 kbps 20 Mbps

TPC
Viterbi

BPSK
QPSK
OQPSK
8-PSK
16-QAM

CDM-600L

L-Band
Satellite Modem

950 1950 MHz

2.4 kbps 20 Mbps

LDPC
TPC
Viterbi
Sequential
Pragmatic TCM
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK
16-QAM

CDM-600

Satellite Modem

52 88 MHz
104 176 MHz

2.4 kbps 20 Mbps

LDPC
TPC
Viterbi
Sequential
Pragmatic TCM
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK
8-QAM
16-QAM

VLM-3650MD

VME Satellite
Modulator/
Demodulator,
OM-73, DSCS

50 90 MHz

2.4 kbps to 5 Mbps

Viterbi
Reed-Solomon

BPSK
OQPSK
QPSK

SLM-3650

Satellite Modem,
MIL-188-165A

52 88 MHz
100 180 MHz

2.4 kbps to 5 Mbps

TPC
Viterbi
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK

SDM-300L3

Satellite Modem

950 1750 MHz

2.4 kbps 5 Mbps

TPC
Viterbi
Sequential
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK

SDM-300A

Satellite Modem

50 180 MHz

2.4 kbps 5 Mbps

TPC
Viterbi
Sequential
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK

CDM-570L

L-Band
Satellite Modem,
IP Module Option

950 1950 MHz

2.4 kbps 5 Mbps

TPC
Viterbi
Pragmatic TCM
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK
8-QAM
16-QAM

CDM-570

Satellite Modem,
IP Module Option

50 90 MHz
100 189 MHz

2.4 kbps 5 Mbps

TPC
Viterbi
Pragmatic TCM
Reed-Solomon

BPSK
QPSK
OQPSK
8-PSK
8-QAM
16-QAM

CDD-564/564L

Quad
Demodulator,
IP Module

50 to 90 MHz
100 to 180 MHz
950 1950 MHz
(L-Band Option)

16 kbps 5.0 Mbps

TPC

QPSK

8-PSK (opt)
16-QAM (opt)

CDM-550

Satellite Modem

52 88 MHz
104 176 MHz

2.4 kbps 2.048 Mbps

TPC
Viterbi
Sequential

BPSK
QPSK
OQPSK

     

1-301-924-7400
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2017 Data Connect Enterprise
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Olandwood Court
Olney, Maryland 20832