Model BPM928109-1000 is a compact power amplifier module capable of 1,000 W pulsed output power from 9.2 to 10.0 GHz for X-band radar systems. It exhibits 60-dB nominal gain with ±2 dB gain variation when operating with pulse widths from 0.25 to 100 μs at 10% maximum duty cycle. Second harmonics are held to less than -40 dBc while third harmonics are less than -50 dBc. The amplifier module draws 25.5 A from a +28 VDC ±1 V dc supply. It has output load of less than 2.0:1 and includes integral output VSWR load protection. The amplifier module weighs 5 lb., measures 9.6 × 6.8 × 2.15 in., and incorporates SMA input and sample connectors and a TNC output connector. 

Comtech PST, 105 Baylis Rd., Melville, NY 11747; (631) 777-8900 

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