Best Satellite Modem GS751 | Get SAT Satellite Communication
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Ruggedized satellite modem

GS751 is the newest member of Get SAT’s family of modem options. Developed with the integration of the CX751 GX Core Module, this next-generation ruggedized satellite router is a multi-core, multi-function modem option for the most demanding users.

GS751 provides an external, IP66 rated modem option for users to access INMARSAT’s Global Xpress® Ka-band network in any weather and environmental conditions.

Pair a GS751 external modem with any one of Get SAT’s Global Xpress® type-approved terminals for the ultimate in worldwide satellite communications (satcom) on the move capabilities.

Key Features



An encrypted user data traffic using advanced encryption techniques.



An inside comfortable spectrum analyzer to monitor the signal and Packet capture and ping tools to monitor user data traffic.


Configuration management

An easy configuration saving, switching, importing and exporting.


Remote Modem Control

A capability to easily control the remote modem by a diverse set of commands.

Tech Spec

Network Topology<strong Star<strong
Downstream Upstream
DVB-S2 Adaptive TDMA
Modulation QPSK, 8PSK, 16APSK, 32APSK BPSK, QPSK, 8PSK
FEC LDPC, 1/4 - 8/9 2D 16-State, 1/2 - 6/7
Max. Info Rate 1-4 Msps 128 kssps - 7.5 Msps
Max. IP Data Rate 149.7 Mbps 19.2 Mbps
Spread Spectrum (Max Rate Mcps) Up to 7.5 Mcps Spreading Factors:
2, 4, 8
Maximum downstream and upstream data rates cannot be achieved
simultaneously Maximum rates are achieved with optimal configurations
SatCom Interfaces Tx: N type, 950-2400 MHz, +5dBm/-35dBm, 50Ω
Rx: N eype, 950-2150 MHz, -5dBm (max) composite/ -130+10*log
(Sym rate) dBm (min) single carrier, 50Ω
Rx Reference Port (Out): Type-SMA, 50Ω
Data Interfaces LAN: Dual 10/100 Mbps Ethernet
Security Link Encryption (256-bit)**, X.509
digital certificates authentication, Automatic Key Management
Protocols Supported TCP, UDP, ICMP, IGMP, RIPv2, Static Routes, NAT, DHCP, DHCP Helper
Local DNS Caching, OpenAMIP, cRTP, and GRE
Traffic Engineering Group QoS, QoS (Priority Queuing and CBWFQ), Strict Priority Queuing,
Application Based QoS, Minimum CIR, CIR (Static and Dynamic), Rate Limiting
Other Features Built-in Automatic Uplink Power, Frequency and Timing Control,
Authentication, Antenna Control Interface (OpenAMIP), Supports Multiprotocol
Encapsulation (MPE), Low-Speed COTM
Interface to SAT Supports Connection to All GetSAT Products one Cable Connection to The Terminal
Size 30.5 x 30.5 x 4.5 cm (12 x 12 x 1.77”)
Weight 3.8 Kg (8.4 lb)
Operating Temperature -40° to +140°F (-40° to +60°C)
Input Voltage 24-48v DC
Power Consumption < 20 Watts
Certifications Built to meet FCC, UL, CE, EU and Canadian Standards
RoHS compliant
Meets MIL-STD 810G

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