CHT4690 Datasheet | United Monolithic Semiconductors

RoHS PLIANT 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 mercial munication 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. …… …… Main Features ¦ Broadband performance : 5-30GHz ¦ 25dBm typical input 1dB pression point (any attenuation) ¦ 30dB dynamic range ¦ DC bias : -5V<V1<0V ; -5V<V2<0V Main Characteristics Tamb. = 25°C Symbol Parameter Fin...