CHT3091AQAG - United Monolithic Semiconductors

CHT3091AQAG GaAs Monolithic Microwave IC

The CHT3091aQAG is a variable DC-12GHz attenuator designed for a wide range of applications, from military to commercial communication systems. It is supplied in lead-free SMD package. Main Features ■ Broadband performances: DC-12GHz ■ 15dBm typical input 1dB compression point (any attenuation) ■ DC bias: -5V

Features

■ Broadband performances: DC-12GHz
■ 15dBm typical input 1dB compression point (any attenuation)
■ DC bias: -5V■ Package type: 16Leads QFN3x3 dBSij (dB) 0 -5 S11dBmin_Board S21dBmin_Board S11dBmax_Board S21dBmax_Board -10 S21dBmin_Pkg S21dBmax_Pkg -15 -20 -25 2 3 4 5 6 7 8 9 10 11 12 13 Frequency (GHz) PCB Measured performances @ 20°C 14 Main Characteristics Tamb. = 25°C Symbol Parameter Min Typ Max Unit Fin Input frequency range DC 12 GHz Min Att. Minimum attenuation |S21| (VS=0V;VP=-5V) 3 4 dB Max Att. Maximum attenuation |S21|(VS=-5V;VP=0V) 20 23 .