200W, 1.0-2.0 GHz, L-band Power Amplifier

Unique Broadband Systems’ power amplifiers are constructed using the latest generation RF devices, which are based on Gallium Nitride (GaN), LDMOS or Gallium Arsenide (GaAs) technologies. Each amplifier is built using the best engineering practices and has built-in protection circuitry for input and output power overdrive and reflected power protection. Unique Broadband Systems’ power amplifiers include Management and Control (M&C) system that provides user with an ability to monitor and control various parameters of the amplifier system.

Our amplifiers are available in outdoor and indoor enclosures, depending on the customers’ specifications. Each amplifier subsystem manages its own cooling and power systems for complete autonomy. Each amplifier can be configured in N+1 redundancy arrangement or any other switching combining configuration. Optional water cooling is also available for mission critical or space-restrictive application where heat needs to be removed from the building.

Circuit Control

Circuit Protection

Circuit Indications

  • ALC On/Off
  • Standby (amplifier disable)
  • VSWR Protection reset
  • Gain/Power Set
  • Thermal Overload
  • Over Voltage
  • Over Current
  • Forward Power
  • Reflected Power
  • Gain Setting (VVA) Percentage
  • Temp Fault
  • VSWR Fault





Frequency Band
Frequency Range