LITTON ELECTRON DEVICES ELECTRON TUBE - INDUCTIVE OUTPUT TUBE, MODEL L-4480T

LITTON ELECTRON DEVICES ELECTRON TUBE - INDUCTIVE OUTPUT TUBE, MODEL L-4480T Litton Electron Devices Electron Tube - Inductive Output Tube Model L-4480T AI Description: A "Litton inductive output tube" refers to an Inductive Output Tube (IOT) originally manufactured by Litton Industries, a subsidiary of Northrop Grumman, for applications like high-power UHF television transmitters and particle accelerators. These tubes are efficient, compact linear-beam vacuum tubes that replaced older technologies like klystrons due to their superior power efficiency, which reduces energy consumption and costs for broadcasters. Litton's innovation included the development of the patented Constant Efficiency Amplifier (CEA) IOT, which utilized a multiple stage depressed collector (MSDC) to achieve approximately 60% power conversion efficiency, a significant improvement over conventional IOTs. Key Aspects: Function: * The IOT acts as a power amplifier, particularly for high-frequency radio waves in the UHF band (470-860 MHz). Efficiency: * IOTs are known for their high efficiency, with conventional models achieving 35-40% and Litton's CEA reaching around 60%. Applications: * UHF Television Transmitters: This is their primary commercial use, offering cost savings and increased reliability for TV stations. * Particle Accelerators: IOTs are also utilized in accelerators for scientific research. Key Technology: * Litton's Constant Efficiency Amplifier (CEA) was a significant advancement, combining IOT technology with a Multiple Stage Depressed Collector (MSDC) to boost efficiency. Evolution: * The development of the IOT evolved from the 1980s to meet increasing efficiency demands for high-power RF amplifiers. Components & Protection: * IOTs are equipped with a fragile pyrolytic grid and require crowbar circuits to protect against arcing, which can damage the grid. Has been in long term storage. We do not have the expertise to test this instrument, therefore we are selling it for parts or not working. University, Fortune 1000 Company and Federal Gov. agency (certified SAM vendor) Purchase Orders with open billing, Net 30. Buyer pays $45.00 for palletizing, shrink wrapping and banding plus shipping charges. Must be shipped by truck. We can assist purchaser with getting quotations for shipping. If you prefer to arrange shipping item will ship from: Diversified Equipment Co., 7213 Lockport Place, Lorton, Va 22079. Facility is equipped with loading dock and forklift. Free local pickup. Overall Dimensions of box: 49"L x 22"W x 21"H Net Weight: 98 pound Shipping Dimensions: 52"L x 40"W x 32"H Shipping Weight: 150 pounds Payment I accept the following forms of payment: PayPal Direct Offline Credit Card Payment: Visa/Master Card Shipping & Handling Freight - Check item description or contact seller for details. FREE scheduling, supersized images and templates. Get Vendio Sales Manager. FREE scheduling, supersized images and templates. Get Vendio Sales Manager. Over 100,000,000 served. Get FREE counters from Vendio today!