Well suited for point-to-point radios, radar transmitters, and test equipment, model HHPAV-548 is a power amplifier (PA) with 30-dB small-signal gain from 57 to 66 GHz. The monolithic-microwave-integrated-circuit (MMIC) PA is supplied in a WR-15 waveguide package with standard UG-385/U flange, complete with voltage regulator and bias sequencing circuit for use with a single bias supply of typically 850 mA at +6 V dc. The amplifier delivers +21-dBm typical output power at 1-dB compression with typical noise figure of 5.5 dB. It measures 1.31 × 1.34 × 0.97 in. 

HXI, Ltd., 12 Lancaster County Rd., Harvard, MA 01451; (978) 772-7774

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