1:1 and 1:2 Redundant Low Noise Amplifier Systems

Model GS11

1:1 and 1:2 Redundant Low Noise Amplifier Systems

These 1:1 and 1:2 Redundant Low Noise Amplifier (LNA) systems are designed to ensure continuous operation with minimum disruption of signal transmission.

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Product Features

  • Low noise temperature
  • Fault tolerant design
  • Fully redundant power supplies
  • Remote control via RS485/RS422 (user selectable) and Ethernet
  • Automatic/manual control from both local and remote mode
  • Remote status reporting
  • Offline input/output access
  • Amplifier current fault detection
  • Weather resistant amplifier/switch plate assembly
  • Time-stamped alarm and system event history
  • Front panel LNA bias display

Options Available : See Spec Sheet

3 Year Warranty
CE Mark
This Product is Customizable

The GeoSync Guarantee

Our company strives to innovate and reinvent the marketplace with our flagship lineup of commercial and military SATCOM products. This same ingenuity is also ingrained in our customer relationship and support systems.

Available Models

Model Frequency Range (GHz)
AR1C Local Control and Monitoring Unit
AR2C Local Control and Monitoring Unit
AR1P Redundant Amplifier/Switch Assembly
AR2P Redundant Amplifier/Switch Assembly
100200 60
150160 33
220230 33
340420 30
340480 35
450480 35
710840 50
725775 45
800840 50
107128 65
109128 65
170220 140
177212 100
177220 130

The 1:1 and 1:2 Redundant Low Noise Amplifier (LNA) Systems are designed to ensure continuous operation with minimum disruption of signal transmission.

A fault condition in the online LNA, or an operator generated command, will switch the standby LNA to the online position and remove the online LNA from the signal path.

The Redundant LNA System consists of an outdoor amplifier/switch assembly which mounts at the antenna hub, rack-mounted indoor local control unit and interconnection control cable.