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United Monolithic Semiconductors - CHT4660-FAB
New 0.5-16 GHz Variable Attenuator

New Variable Attenuator in SMD Hermetic Leadless Package from UMS

The CHT4660-FAB is a variable 0.5-16GHz attenuator designed for a wide range of applications, for Space, military and commercial communication systems. The circuit is manufactured with a MESFET process, 0.7um gate length, via holes through the substrate and air bridges. It is supplied in RoHS compliant hermetic SMD package.

  • Broadband performance: 0.5-16 GHz
  • 27 dBm typical input 1dB compression point (Any attenuation)
  • 35 dB dynamic range
  • DC bias: -5V<V1<0V; -5V<V2<0V
  • 6x6mm2 hermetic metal ceramic package

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