1213624 Rev B.pdf

This is a Specification Control Drawing (SCD) for a Waveguide Assembly, Rotary Joint, produced by Unisys Corporation's Shipboard and Ground Systems Group in Great Neck, NY. The document details technical specifications for a single channel waveguide rotary joint with precise electrical, environmental, and mechanical requirements. Key specifications include:

Electrical parameters: Frequency range of 2.7 to 3.0 GHz, power input of 1.1 megawatts peak and 2.2 kilowatts average, with a pulse width of 0.70 to 5 microseconds. Environmental requirements include operating temperature range of -40°C to +49°C, humidity of 15%-100%, and capability to function at altitudes up to 3300 meters. The unit must withstand transportation vibration, shock, and fungus exposure per military standards. Material specifications call for aluminum alloy 6061 with chemical conversion coatings, and the component requires a minimum Mean Time Between Failure (MTBF) of 100,000 hours. Suggested sources of supply include Mast Microwave, Kevlin Microwave Corp., and Premier Microwave Corp.