CHT4690
RoHS COMPLIANT
5-30GHz ATTENUATOR
GaAs Monolithic Microwave IC
Description
The CHT4690 is a variable 5-30GHz attenuator designed for a wide range of applications, from military to commercial communication systems. The backside of the chip is both RF and DC grounds. This helps simplify the assembly process. The circuit is manufactured with a MESFET process, 0.7µm gate length, via holes through the substrate and air bridges.
It is supplied in chip form.
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Main Features
¦ Broadband performance : 5-30GHz ¦ 25dBm typical input 1dB compression point
(any attenuation) ¦ 30dB dynamic range ¦ DC bias : -5V