CHA6653-QXG: a State of the Art Power Amplifier Delivering 1.8W Output Power and Featuring a High Linearity with 38dBm OIP3

2023-09-15 UMS News
Power Amplifier,CHA6653-QXG,CHA6550-QXG,CHA6652-QXG

The CHA6653-QXG is a 27-33.5GHz Power Amplifier delivering 1.8W output power.

This product features a high linearity with 38dBm OIP3 and an excellent associated PAE.


In common with the high linearity UMS Power Amplifier family (CHA6550-QXG/CHA6652-QXG/CHA6194-QXG), the CHA6653-QXG features an integrated power detector and ESD protection.


This circuit is optimized for Point To Point Radio applications and is available in a standard 36 lead QFN6x5 surface mount package.

 

It is manufactured using a 0.15µm gate length GaAs pHEMT process.


Main features:

  • Frequency:27-33.5GHz

  • Linear gain:20dB

  • Psat:32.5dBm

  • OIP3:38dBm

  • PAE:23% (27-30GHz)

           20% (30.25-33.5GHz)

  • Gain control: 15dB

  • Output return loss:12dB

  • DC bias:6V@0.9A

  • Package: 36L QFN 6×5

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