Beverly Microwave Division 150 Sohier Road • Beverly, MA 01915 Phone: +1(978) 922-6000 • Email: [email protected] www.cpii.com/bmd Linac Products Coaxial Magnetrons VMX3095 VMX3045 VMX3100HP VMC3109 Power Supply Modulators VZX3555 • Solid State Power Amplifiers • Integrated Microwave Assemblies • Solid State Power Amplifiers • Integrated Microwave Assemblies • Receiver Protectors • Receiver Protectors • Control Components • Transmitters • Amplifiers • Control Components • Transmitters • Amplifiers • Modulators • Magnetrons • Modulators • Magnetrons • Crossed Field Amplifiers • Crossed Field Amplifiers • Ring Loop Traveling • Ring Loop Traveling Wave Tubes • Power Couplers Wave Tubes • Power Couplers Beverly Microwave Division www.cpii.com/bmd Coaxial Magnetrons General Overview VMX3095 1.7 MW X-Band Coaxial Pulsed Magnetrons 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. Linac magnetrons can be used in medical linear accelerators to accelerate electrons to create X-rays used in radiation therapy and in cargo screening security systems. • High frequency stability • Tunable ± 20 MHz • 1.70 MW peak output power • 1.70 kW average output power • .001 duty cycle • Liquid cooled anode • Long life (>5,000 hours) The Linac magnetron produces pulsed high-frequency electromagnetic waves to accelerate electrons to high energies through a linear accelerator to create X-rays in targeting cancer cells or efficiently scanning freight for various security irregularities. For more coaxial magnetrons products: www.cpii.com/bmd VMX3045 400 kW X-Band Coaxial Pulsed Magnetrons • High frequency stability • Tunable ± 30 MHz • 400 kW peak output power • 400 W average output power • Long life (>2,000 hours) VZX3555 Power Supply Modulators • Uses the CPI VMX3045 magnetron as the RF output device • 400kW peak / 400 W average output power • Excellent frequency stability • Compact power supply design with excellent reliability • Safe operation in any orientation • Air cooled LINAC PG. 2 • Solid State Power Amplifiers • Integrated Microwave Assemblies • Receiver Protectors • Control Components • Transmitters Beverly Microwave Division www.cpii.com/bmd Applications: • Cargo screening / security • Medical linear accelerators VMX3100HP 1.5 MW X-Band Coaxial Pulsed Magnetrons • High frequency stability • Tunable ± 30 MHz • 1.50 MW peak output power • 2.70 kW average output power • .0018 duty cycle • Liquid cooled anode • Long life (>5,000 hours) VMC3109 2.5 MW C-Band Coaxial Pulsed Magnetrons • High frequency stability • Tunable ± 10 MHz • 2.50 MW peak output power • 2.50 kW average output power • Liquid cooled anode • Long life (>20,000 hours) • Amplifiers • Modulators • Magnetrons • Crossed Field Amplifiers • Ring Loop Traveling Wave Tubes • Power Couplers LINAC PG. 3 Beverly Microwave Division www.cpii.com/bmd Linac Coaxial Magnetrons Typical Operating Parameters VMX3095 VMX3045 VMX3100HP VMC3109 9.3 GHz± 20MHz 9.3 GHz± 30MHz 9.3 GHz± 30MHz 5.7 GHz± 10MHz Peak Power Output 1.70 MW 400 kW 1.50 MW 2.50 MW Average Power Output 1.70 kW 400 W 2.70 kW 2.50 kW Pulse Voltage 34-37 kV 27-29.5 kV 34-37 kV 45-50 kV 90 A 28 A 90 A 110 A 85 to 95 mA 28 mA 162 mA 110 mA Pulse Width 4.5 µS,± 0.5 µS 3.5 µS,± 0.25 µS 3.5 µS,± 1.0 µS 4.0 µS,± 0.5 µS Duty Cycle 0.001 0.001 0.0018 0.001 10 V 15 V 20 V 18 V 15 A 3.6 A 20 A 15 A 300 S 150 S 300 S 300 S Maximum Load VSWR 1.1:1 1.1:1 1.1:1 1.1:1 Weight 40 lbs. 11 lbs. 40 lbs. 35 lbs. Frequency Peak Anode Current Average Anode Current Maximum Filament Voltage Maximum Filament Current Minimum Warm-Up Time CPI: At the Heart of Leading Technologies Communications & Power Industries (CPI) develops, manufactures and globally distributes components and subsystems used in the generation, amplification, transmission and reception of microwave signals for a wide variety of systems including radar, electronic warfare and communications (satellite and point-to-point) systems for military and commercial applications, specialty products for medical diagnostic imaging and the treatment of cancer, as well as microwave and RF energy generating products for various industrial and scientific pursuits. 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 web page at www.cpii.com/bmd, or contact: LINAC PG. 4 CPI Beverly Microwave Division, Telephone: +1 (978) 922-6000 • FAX: +1 (978) 922-8914 • Email: [email protected] 4/16