CHP4511
CHP4511 is manufactured by United Monolithic Semiconductors.
RoHS PLIANT
6-18GHz Phase-shifter
GaAs Monolithic Microwave IC
Description
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 through the substrate, air bridges and electron beam gate lithography.
It is available in chip form.
_ __ A C DE
I/O 180° 90° 45° 22.5°
_ AB
_ E
Typical on wafer measurements
O/I 1 O/I 2
Main Features
Broadband performances : 6-18GHz 22.5° phase step Losses < 15dB 22dBm input power at -1dBc I/O...
