CHU3377

CHU3377 RoHS COMPLIANT W-band Multifunction: Multiplier / MPA GaAs Monolithic Microwave IC Description The CHU3377 is a W-band monolithic multifunction, which integrates an input buffer, a frequency multiplier by three followed by an amplifier splitter and two W-band chains in parallel combined at the output. Each W-band chain includes a frequency multiplier and a medium power amplifier. The frequency multipliers are based on active transistors and allow operation at low input level with reduced power consumption. All the active devices are internally self-biased to ease bias configuration. This chip is compatible with automatic equipment for assembly. The circuit is manufactured with the pHEMT process: 0.15µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form. Main Features -40°C to +125°C temperature range Low temperature dependence Low AM noise High output power Wide operating frequency range Low input power On-chip self biasing Very simple bias configuration Low DC power consumption Automatic assembly oriented BCB layer protection Chip size: 3.86 x 1.62 x 0.1mm Main Characteristics Tamb = +25°C Symbol F_in P_in F_out P_out Parameter Input frequency Input power Output frequency Output power IN 12.75GHz x3 Tx / PH15 x2 x2 76. 5GHz OUT P_out (dBm) -V +V W-band multifunction block-diagram 20 18 16 14 12 10 8 6 4 2 0 75,0 75,5 76,0 76,5 77,0 77,5 F_out (GHz) Typical P_out (F_out) measurement 78,...