CHP4511 Datasheet (United Monolithic Semiconductors)

CHP4511, GaAs Monolithic Microwave

The CHP4511 is a 4-bit digital phaseshifter with an output single pole double through (SPDT) switch.

It is designed for 6 to 18GHz frequency range applications.

The backside of the chip is both RF and DC grounded.

The circuit is manufactured with a Power pHEMT process, 0.25µm gate length, via holes

CHP4511 Features

* Broadband performances : 6-18GHz 22.5° phase step Losses < 15dB 22dBm input power at -1dBc I/O reversible. Adaptative SPDT 0/-5V control voltage Chip size: 4.62 x 3.0 x 0.1mm dB(S21) for 16 states Main Characteristics Tamb. = 25°C Symbol Parameter dB(S11)and dB(S22) for 16 Min Typ Max Fop Ope