CPI VKP

CPI Microwave Power Products (MPP) offers super-power klystrons for particle accelerator
applications. Typical performance for these devices are operating frequencies of 350 to 700
MHz and output power up to 1.3 MW CW. The VKP-7958A is a 500 MHz, 800 kW CW
klystron developed for DESY.
Key Features
•
•
•
•
Electron gun with modulating anode for beam current adjustment
6-cavity rf circuit, including one 2nd harmonic cavity for enhanced efficiency
Single coaxial output window
Air insulation for electron gun (HV Enclosure not shown in photo)
Typical Operating Parameters
Power Output
Beam Voltage
Beam Current
Mod Anode Voltage
Frequency
1dB Bandwidth
Saturated Gain
Efficiency
Collector Coolant Flow
Body I Coolant Flow
Body II Coolant Flow
O/P Window Cooling (Air)
Electron Gun Cooling (Air)
Electromagnet:
Gun Coil Current
Gun Coil Voltage
Main Coil Current
Main Coil Voltage
Size with Accessories:
Length
Width
Height
Weight
800
74
18
55
499.67
± 1.0
40
62
140 / 530
4.4 / 1
6.6 / 1.5
50 / 100
50 / 100
5
8
14
180
60 / 1530
54 / 1370
157 / 4000
5,200 / 2,360
kWatts (min)
kV (max)
A (max)
kV
MHz
MHz (min)
dB (min)
% (min)
gpm / l/m
gpm / m³/h
gpm / m³/h
cfm / m³/h
cfm / m³/h
A
V
A
V
inches / mm
inches / mm
inches / mm
pounds / kg
For information on Super Power Klystrons and other CPI MPP products, visit our website at www.cpii.com/mpp, or contact:
CPI Microwave Power Products Division, 607 Hansen Way, Palo Alto, CA 94303
Telephone: 650-846-3900, Fax: 650-856-0705, Email: marketing@cpii.com