Beverly Microwave Division 150 Sohier Road • Beverly, MA 01915 Phone: +1(978) 922-6000 • Email: [email protected] www.cpii.com/bmd C- Band Coaxial Pulsed Magnetron VMC3136 Features: • 5.712 GHz • Tunable +/- 10 MHz • 2.50 MW peak output power • 1.25 kW average output power • Liquid cooled Benefits: • High power • Long life A magnetron is a high power microwave oscillator in which the potential energy of an electron cloud near the cathode is converted into RF energy in a series of cavity resonators. The VMC3136 magnetron delivers high peak and average RF power for use in medical or industrial applications. Applications: • Industrial linear accelerator • Medical linear accelerator The VMC3136 will mount directly into new and existing sockets and can be operated under various pulse and input conditions to accommodate wide ranging operating requirements. In addition to high power, the VMC3136 provides excellent frequency stability, low jitter and extremely long life. •• Solid Power Amplifiers Amplifiers• •Integrated IntegratedMicrowave Microwave Assemblies Solid State State Power Assemblies ••Receiver ControlComponents Components• •Transmitters Transmitters • Amplifiers Receiver Protectors Protectors •• Control • Amplifiers •• Modulators Magnetrons• •Crossed CrossedField FieldAmplifiers Amplifiers Modulators •• Magnetrons • Ring Loop Loop Traveling TravelingWave WaveTubes Tubes• •Power PowerCouplers Couplers Beverly Microwave Division VMC3136 C-Band Coaxial Pulsed Magnetron Mechanical and Environmental Specifications Electrical Specifications Frequency Peak Power Output Average Power Output Pulse Voltage Peak Anode Current Average Anode Current Pulse Width Duty Cycle 5.712 GHz ±10MHz 2.50 MW 1.25 kW 45 - 50 kV 110 A 55 mA 5.0 µS +0,- 0.4 µS 0.0005 Maximum Filament Voltage 15 V Maximum Filament Current 12 A Minimum Warm-Up Time 300 S Maximum Load VSWR 1.1:1 Cooling Temperature Range (ambient air) Liquid on body, forced air on cathode 55°C Mounting Position Support Coupling Any Mounting Flange WR187 mates with UG-148B/U choke flange Tuning 20 turns,1 MHz per turn Weight 35 lbs. The values listed above represent specified limits for the product and are subject to change. The data should be used for basic information only. Formal, controlled specifications may be obtained from CPI for use in equipment design. For information on this and other CPI products visit our webpage at www.cpii.com/bmd, or contact: CPI Beverly Microwave Division, Telephone: +1 (978) 922-6000 • FAX: +1 (978) 922-8914 • Email: [email protected] 3/16