VKS-8262 Klystron

Product catalog summary

Overview: The VKS-8262 series of klystrons by CPI Microwave Power Products (MPP) are designed for use in particle accelerators across scientific, medical, and industrial applications. These klystrons offer up to 7.5 MW peak power at frequencies of 2.856 or 2.9985 GHz, with various RF pulse lengths and duty cycles. They are available with average output power capabilities of up to 36 kW at 2.856 GHz and 72 kW at 2.9985 GHz.

Features:

Diode Electron Gun
Water Cooled
Electromagnet Focusing
WR-284 Waveguide Output
Thousands in Service
Long Life and Proven Reliability

Specifications:

VKS-8262S: 5.5 MW peak output, 200 kV peak drive power, 5 MHz bandwidth, 127 kV beam voltage, 92 A beam current, 5.8 µsec RF pulse length, 0.00104 duty cycle.
VKS-8262J: 4.5 MW peak output, 200 kV peak drive power, 5 MHz bandwidth, 125 kV beam voltage, 92 A beam current, 10 µsec RF pulse length, 0.00314 duty cycle.
VKS-8262M: 3 MW peak output, 80 kV peak drive power, 5 MHz bandwidth, 110 kV beam voltage, 72 A beam current, 10 µsec RF pulse length, 0.004 duty cycle.
VKS-8262F: 5 MW peak output, 200 kV peak drive power, 4 MHz bandwidth, 125 kV beam voltage, 91 A beam current, 16.3 µsec RF pulse length, 0.0072 duty cycle.
VKS-8262P1: 5 MW peak output, 200 kV peak drive power, 4 MHz bandwidth, 125 kV beam voltage, 92 A beam current, 16.3 µsec RF pulse length, 0.009 duty cycle.
VKS-8262G: 7.5 MW peak output, 120 kV peak drive power, 5 MHz bandwidth, 160 kV beam voltage, 110 A beam current, 4.5 µsec RF pulse length, 0.001 duty cycle.
VKS-8262E: 6 MW peak output, 200 kV peak drive power, 5 MHz bandwidth, 135 kV beam voltage, 109 A beam current, 5.0 µsec RF pulse length, 0.001 duty cycle.
VKS-8262D: 5.5 MW peak output, 200 kV peak drive power, 5 MHz bandwidth, 130 kV beam voltage, 105 A beam current, 5.8 µsec RF pulse length, 0.001 duty cycle.
VKS-8262HS: 3 MW peak output, 80 kV peak drive power, 5 MHz bandwidth, 110 kV beam voltage, 72 A beam current, 10 µsec RF pulse length, 0.004 duty cycle.
VKS-8262K: 5 MW peak output, 200 kV peak drive power, 4 MHz bandwidth, 125 kV beam voltage, 91 A beam current, 16.3 µsec RF pulse length, 0.0072 duty cycle.
VKS-8262N: 5 MW peak output, 200 kV peak drive power, 4 MHz bandwidth, 125 kV beam voltage, 92 A beam current, 16.3 µsec RF pulse length, 0.0144 duty cycle.

Contact Information: For more details, visit the CPI website at www.cpii.com or contact the CPI MPP Division at 607 Hansen Way, Palo Alto, CA 94303. Telephone: 1(800) 414-8823, Fax: (650) 856-0705, Email: [email protected].

Note: The values provided are specified limits and subject to change. They should be used for basic information only. Formal specifications can be obtained from CPI for equipment design purposes.

Catalog excerpts

CPI Microwave Power Products (MPP) offers the VKS-8262 series of klystrons for use in particle accelerators for scientific, medical, and industrial applications. These klystrons provide up to 7.5 MW peak at 2.856 or 2.9985 GHz at various rf pulse lengths and duty. Versions are available with up to 36 kW of average output power at 2.856 GHz and 72 kW at 2.9985 GHz. VKS-8262 Klystron 4CW50,000J For information on this and other CPI products, visit our website at: www.cpii.com, or contact: CPI MPP Division, 607 Hansen Way, Palo Alto, CA 94303 telephone: 1(800) 414-8823. fax: (650) 856-0705 | email: [email protected] 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 zdesign. CPI | VKS-8262 Klystron Features • Diode Electron Gun • Water Cooled • Electromagnet Focusing • WR-284 Waveguide Output • Thousands in Service • Long Life • Proven Reliability VKS-8262 KLY STRON S AT 2.856 GHz VKS-8262 KLY STRON S AT 2.9985 GHz Peak Peak Bandwidth Peak Peak R F Pulse Product Type O utput Drive (-3 dB) Beam Beam L ength Duty Power Power (MHz) Voltage* Current* (ìsec) (MW) (kV) (A) VKS-8262S 5.5 200 5 127 92 5.8 0.00104 VKS-8262J 4.5 200 5 125 92 10 0.00314 VKS-8262M 3 80 5 110 72 10 0.004 VKS-8262F 5 200 4 125 91 16.3 0.0072 VKS-8262P1 5 200 4 125 92 16.3 0.009 Peak Peak Bandwidth Peak Peak R F Pulse Product Type O utput Drive (-3 dB) Beam Beam L ength Duty Power Power (MHz) Voltage* Current* (ìsec) (MW) (kV) (A) VKS-8262G 7.5 120 5 160 110 4.5 0.001 VKS-8262E 6 200 5 135 109 5.0 0.001 VKS-8262D 5.5 200 5 130 105 5.8 0.001 VKS-8262HS 3 80 5 110 72 10 0.004 VKS-8262K 5 200 4 125 91 16.3 0.0072 VKS-8262N 5 200 4 125 92 16.3 0.0144 * These are the maximum allowable operating values according to the Product Specification. Actual operating values are typically lower.

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VKS-8262 Klystron 4CW50,000J For information on this and other CPI products, visit our website at: www.cpii.com, or contact: CPI MPP Division, 607 Hansen Way, Palo Alto, CA 94303 telephone: 1(800) 414-8823. fax: (650) 856-0705 | email: [email protected] 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. CPI | VKS-8262 Klystron Typica l peak output powe r ve rsus beam voltage

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