Products Modules SSPA 0.5-2.5-50

Aethercomm Model Number SSPA 0.5-2.5-50 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 a multi-octave bandwidth. This 500 MHz To 2500 MHz Amplifier was designed for broad band jamming and communication systems platforms. It is packaged in a modular housing that is approximately 3.4" (width) by 6.4" (long) by 1.06" (height). This amplifier has a typical P3dB of 40-50 watts at room temperature. Noise figure at room temperature is 10.0 dB typical. This amplifier offers a typical gain of 53 dB with a typical gain flatness of ± 2.5 dB. The power and gain flatness across the band is extremely flat for the bandwidth. Input VSWR is 2.0:1 maximum. Class AB quiescent current is ~2.0 amps typical employing a +28 Vdc supply. This PA operates from a +28 Vdc input voltage.

This SSPA includes an external DC blanking command that enables the unit in 500 nSec and disables the module in 3000 nSec typical. 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. Input/output RF connectors are SMA female. Other connector types can be configured for airborne applications. DC and command voltages are accessible via a 9 pin DSUB connector. Contact the factory with any questions you may have. This Solid State Power Amplifier operates from -40C to +85C base plate.

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  • Gallium Nitride Broadband Power Amplifier
  • Operation from 500 MHz to 2500 MHz min
  • Small Signal Gain 53 dB typical
  • 40-50 Watts P3dB typical
  • 30-40% PAE typical
Low Frequency0.5 GHz
High Frequency2.5 GHz
Small Signal Gain53 dBm typ
Oip355 dBm typ
Short ProtectionYes
Over ProtectionYes
Baseplate Temp-40C to 85C

Download the PDF Product Data Sheet for SSPA 0.5-2.5-50.

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