Microstar, Inc.
Ka-band Radar Antenna
Frequency Range 34.0 - 34.4 GHz
Polarization Linear
Peak Power 50 Kilowatts with 15 PSIg pressure
Average Power 50 Watts
Gain 49 dB minimum
Beamwidth 0.59 degrees +/_ 5%
Sidelobes -18 dB maximum
Cross Polarization -30 dB minimum
Sum Channel VSWR 1.5 maximum
Difference Channel VSWR 1.7 maximum
Null Depth 35 dB minimum
Error Slope Error channel less than 17 dB below Sum at 1 mil off boresight
Waveguide Interface Grooved WR28 Aluminum Cover Flange
Pressurization 15 PSIG
Mechanical Resonance 20 Hz minimum
Tracking Rate 100 degrees/sec
Tracking Acceleration 100 deg/sec/sec
Weight 26 pounds
Operating Temperature -20 deg C to +50 deg C
Operating Wind 45 knots
Non-operating Wind 100 knots

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