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CHP3015-99F
X-Band 6-Bit Digital Phase Shifter
GaAs Monolithic Microwave IC
Description
The CHP3015-99F is an X-Band (8.511.5GHz) monolithic 6-bit digital phaseshifter with a 0-360° range and high phase accuracy. The average RMS phase error is 2.5°.The circuit provides 7.5dB insertion loss associated with input and output return losses better than 13dB under all states. An on-chip DC-interface is compatible with both CMOS (0/+3.3V) and TTL (0/+5V) logics. The circuit is mainly dedicated to defense and space systems and is also well suited for a wide range of microwave applications. The MMIC is developped on a robust 0.25µm gate length pHEMT process.
Main Features
■ 2.5 deg average RMS phase error ■ Low I/O return losses (all states) ■ 24dBm Input P1dB ■ CMOS/TTL compatibility: V+ = +3.