Products Modules SSPA 0.5-2.5-125

Aethercomm Model Number SSPA 0.5-2.5-125 is a high power, broadband, Gallium Nitride (GaN) RF amplifier that operates from 500 MHz to 2500 MHz. This PA is ideal for broadband military platforms as well as commercial applications because it is robust and offers high power over an extremely large bandwidth with excellent power added efficiency. This amplifier operates with a base plate temperature of -40C to +95C. It is packaged in a modular housing that is approximately 5.32” (width) by 9.00” (long) by 1.97” (height) without the connectors. This amplifier weighs 5.6 pounds maximum. This amplifier has a typical saturated output power of 125 watts at room temperature. Noise figure at room temperature is 10 dB typical. The power flatness across the band is typically ± 1.5 dB across the band. Input and output VSWR is 2.0:1 typical. This PA operates from an input DC voltage of 17-36Vdc.

This solid state power amplifier includes an external DC blanking command that enables and disables the module in 10.0 uSec maximum. A logic low or open circuit disables the amplifier. Logic high will enable the amplifier. Standard features include over/under voltage protection and reverse polarity protection. The output is fully protected from an open or short circuit presented to this port with no damage. The input RF connector is a male SMP. The output RF connector is an SMA-F. DC and command voltages are accessible via a DSUB connector. Contact the factory with any questions you may have.

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Product Added
  • Gallium Nitride Broadband Power Amplifier
  • Operation from 500 MHz to 2500 MHz min
  • Large Signal Gain 55 dB at ambient typical
  • 125 Watts PSat typical
  • Operates From an Input Voltage of 17-36 Vdc
  • Base Plate Operating Temperature of -40C to +95C
Low Frequency500 MHz
High Frequency2.5 GHz
Small Signal Gain55 dBm typ
Output Power125 watts typ
Applied Voltage17 Vdc
Short ProtectionYes
Over ProtectionYes
Baseplate Temp-40C to 95C

Download the PDF Product Data Sheet for SSPA 0.5-2.5-125.

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