The VTS-5754G pulsed-coupled cavity TWT covers 2.7 GHz to 3.1 GHz with 160 kW peak output power,
up to 6% duty cycle. This device has a non-intercepting grid pulsed and single stage depressed collector to
achieve 48 dB gain. This device is capable of parallel operation from a common HV power supply, phase
tracking is better than +/- 20 degrees. The long life CD coated cathode is capable of pulse width to 200 micro
seconds.
Typical Operating Parameters
Features
•
•
•
•
•
•
•
•
•
2.7 GHz to 3.1 GHz
160 kW PEAK OUTPUT POWER
Up to 6% DUTY CYCLE
NON-INTERCEPTING GRID PULSED
47 dB GAIN
SINGLE STAGE DEPRESSED COLLECTOR
FORCED LIQUID COOLED
PPM FOCUSED
COAXIAL TYPE-N- INPUT, CPR 284
WAVEGUIDE OUTPUT
PARAMETER
Cathode Voltage
Cathode Current
Heater Voltage
Heater Current
Collector Voltage
Grid Bias Voltage
Grid Pulse Voltage
RF Drive Power
Pulse Width
Duty Cycle
Collector Flow Rate
Cooling Flow Rate
Collector Pressure Drop
Body Pressure Drop
Weight
Dimensions
MIN
-46
14
8
6
27
-700
600
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MAX
-43
17
11
11
30
-600
800
2.0
100
2.0
6.0
3.5
25
42
150
12 X15X 54
UNITS
kV
a
V
A
kV
V
v
W
µsec
%
Gpm
Gpm
psig
psig
lbs
inches
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:
CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
