The VTS-5753 pulsed-coupled cavity TWT covers 3.1 GHz to 3.5 GHz with 170 kW peak output power,
up to 16% duty cycle. This solenoid focused device has a non-intercepting grid pulsed and single stage
depressed collector to achieve 46 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 1 millisecond.
Typical Operating Parameters
Features
PARAMETER
MIN
-41
15
8
MAX UNITS
Cathode Voltage
Cathode Current
Heater Voltage
Heater Current
Collector Voltage
Grid Bias Voltage
Grid Pulse Voltage
RF Drive Power
Pulse Width
-43
18
kV
a
•
•
•
•
•
•
•
•
•
3.1 GHz to 3.5 GHz
170 kW PEAK OUTPUT POWER
Up to 16% DUTY CYCLE
NON-INTERCEPTING GRID PULSED
46 dB GAIN
SINGLE STAGE DEPRESSED COLLECTOR
FORCED LIQUID COOLED
SOLENOID FOCUSED
11
V
6
11
A
33
-700
600
---
38
kV
V
v
-600
800
6.0
W
---
1000
16.0
16.0
µsec
%
Gpm
COAXIAL TYPE-N- INPUT, CPR 284
WAVEGUIDE OUTPUT
Duty Cycle
---
---
Coolant Flow Rate
Coolant Pressure Drop
Solenoid Voltage
Solenoid Current
Weight
75
200
26
300
psig
VDC
ADC
lbs
125
22
---
10 X16X 44
Dimensions
---
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: marketing@cpii.com, www.cpii.com/mpp
