S-Band 6-bit Digital Phase Shifter GaAs Monolithic Microwave IC. The CHP4012a98F is a 6-bit phase shifter monolithic circuit, which integrates a CMOS and TTL compatible interface. It is designed for a wide range of applications, typically defence and space systems. The circuit is manufactured with a pHEMT process, 0.25µ m gate length, via holes through the substrate, air bridges and electron beam gate lithography. This part number is supplied in chip form.
