Coupled Cavity TWTs VTC-6660C0 pages

The VTC-6660C is a CW coupled cavity TWT that produces 12 kilowatts of power over a frequency range of
5.925 GHz to 6.425 GHz. This device is anode switched, has a single stage depressed collector, and has
35 dB of gain.
Custom configurations are available. These variations include an integral solenoid, alternate RF connections
and locations, and a multiple stage depressed collector.

Typical Operating Parameters
Features
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5.925 GHz to 6.425 GHz
12 kW OUTPUT POWER
ANODE SWITCHED
35 dB GAIN
DEPRESSED COLLECTOR
FORCED LIQUID COOLED
ELECTROMAGNET FOCUSED
WR 137 WAVEGUIDE INPUT & OUTPUT

PARAMETER
Cathode Voltage
Cathode Current
Heater Voltage
Heater Current
Collector Voltage
Electromagnet Voltage
Electromagnet Current
RF Drive Power
Body Current
Duty Cycle
Anode Current
Cooling Flow Rate:
Collector
Body
Magnet
Weight
Dimensions

MIN
-21.0
--6.5
--0.75Ek
-----------

-----

MAX
-18.0
4.0
8.5
8.5
0.85Ek
150
12
5.0
100
CW
10

UNITS
kV
a
V
A
kV
V
A
W
mA
%

15.0
2.0
2.0
180

gal/min
gal/min
gal/min
lbs
inches

24 dia X
36 lg

mA

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 additional information on CPI MPP products contact:
CPI MPP, Coupled Cavity TWT Operation - 3120 Hansen Way, Palo Alto, CA 94303-0750
Phone: 650-846-3073, Fax: 650-857-1708, Email: marketing@mpp.cpii.com, www.cpii.com/mpp