1000 Watt Ka Band Transmitter

Polarity’s 1000W peak Ka band pulsed amplifier is ideally suited for demanding performance in next generation Ka band radar systems. This high efficiency, conduction cooled transmitter is densely packaged for light weight airborne applications and has RF modulation rates up to 1MHz.

Outstanding thermal design ensures reliable operation from ambient temperatures of -40C to +70deg C. The POL1000Ka-P offers a design with industry leading reliability and its power supply design ensures rugged performance that is unmatched. High efficiency designs meet the demands of today’s complex airborne pulsed, shipboard, and ground mobile microwave power systems.

The POL1000Ka offers a design with industry leading reliability and rugged performance that is unmatched. With more than 40 years of high power supply design experience, Polarity amplifiers continue to lead the industry in weight, efficiency, and performance.

RF Performance
• Frequency: 34GHz to 36GHz
•  RF Output Power: 1000W, 6dBm >10% duty
•  PRF – 1MHz
•  Pulse Widdth: 50ns to 50us
•  Typical Gain: 70dB
•  Temperature Range: -40C to +75C

Built-in Protection
•  3us electronic crowbar
•  Output arc detector
•  Input/output isolator
•  Reverse power detection/c’bar

Additional Options
•  1MHz PRF, 2MHz bursts
•  Airborne certified
•  Internal sync
•  Liquid/Conduction cooled