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Low phase noise VCO from UMS

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New variable gain low noise amplifier from UMS April 15, 2015

United Monolithic Semiconductors (UMS) has launched the new low noise amplifier with variable gain - CHA3024-QGG. This model is a distributed broadband amplifier made in the form of MMIC by GaAs technology.


Main features:

  • frequency range: 2 GHz to 22 GHz
  • linear gain: 15 dB
  • gain control: up to 30 dB
  • output power P1dB: 18 dBm
  • saturated output power: 20 dBm
  • noise figure: 3 dB
  • output 3-rd order interception point: 28 dBm
  • input/output return loss: 17/16 dB
  • maximum CW input power: 15 dBm
  • supply voltage: 5 V
  • operating temperature range: -40 to +85 °C
  • package:28L-QFN, size: 5.0 × 5.0 × 0.9 mm

The amplifier is designed for a wide range of applications, such as electronic warfare, X and Ku Point to Point Radio, and test instrumentation.

Radiocomp LLC - the Official Distributor of United Monolithic Semiconductors (UMS)> in Russia - provides with more information on the item.

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