{"product_id":"wwii-era-u-s-military-radar-resonance-chamber-type-cyt-14aal-oaj-nxs-3932","title":"WWII-Era U.S. Military Radar Resonance Chamber Type CYT-14AAL – OAJ – NXS 3932","description":"\u003cp\u003e\u003cspan\u003eWWII-Era U.S. Military Radar Resonance Chamber Type CYT-14AAL – OAJ – NXS 3932\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOriginal vintage U.S. military radar\/electronics component marked \u003c\/span\u003e\u003cspan\u003e“OAJ – RESONANCE CHAMBER – TYPE CYT-14AAL – NXS 3932.”\u003c\/span\u003e\u003cspan\u003e This is a substantial cavity\/resonance assembly from the early microwave-radar era, likely intended as part of a radar transmitter\/receiver or test system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe unit features a large cylindrical metal resonance chamber mounted in its original heavy brackets, an adjustable tuning control, silver-colored calibration\/index bands, and a removable circular component marked \u003c\/span\u003e\u003cspan\u003e“OAJ TYPE CYT-66AUL.”\u003c\/span\u003e\u003cspan\u003e A clear hemispherical protective cover is fitted to one end. A separate threaded probe\/component is also present as photographed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese cavity-type assemblies were used to tune or control microwave-frequency circuits at a time when conventional coils and capacitors became impractical at radar frequencies. The heavy construction and specialized tuning arrangement are characteristic of early military microwave equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCondition is very good for its age with scattered scratches, finish wear, dust and deterioration\/loss to portions of the original instruction label. The data plate and type designation remain clearly readable. Untested and sold as a collectible\/display component rather than guaranteed functional equipment. Includes the wooden storage\/display board shown.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA particularly impressive piece for a WWII radar, Signal Corps, U.S. Navy electronics, early microwave, or vacuum-tube technology collection.\u003c\/span\u003e\u003c\/p\u003e","brand":"Whiskey Rebellion Antiques","offers":[{"title":"Default Title","offer_id":43457896054861,"sku":null,"price":175.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/9229\/8829\/files\/C6980E14-9C94-4A20-9834-F7341F7F863C.jpg?v=1786395082","url":"https:\/\/whiskeyrebellionantiques.com\/products\/wwii-era-u-s-military-radar-resonance-chamber-type-cyt-14aal-oaj-nxs-3932","provider":"Whiskey Rebellion Antiques","version":"1.0","type":"link"}