The VTX-5786K family of pulsed-coupled cavity TWTs covers 8.4 GHz to 9.95 GHz the
5786K
has 15 kW
peak output power, 6.0 % duty cycle. This device has a non-intercepting grid pulsed and dual stage depressed
collector to achieve 41 dB gain.
Custom configurations are also available. These variations in the performance and configuration include:
cooling method (affects average power level), mechanical configuration, electrical and RF connections, &
single stage depressed collector
Features
•
•
•
•
•
•
•
•
•
8.4 GHz to 9.0 GHz
15 kW PEAK OUTPUT POWER
6.0 % DUTY CYCLE
NON-INTERCEPTING GRID PULSED
41 dB GAIN
DUAL STAGE DEPRESSED COLLECTOR
FORCED LIQUID COOLED
PPM FOCUSED
COAXIAL INPUT, WR 90 WAVEGUIDE OUTPUT
Typical Operating Parameters
PARAMETER
Cathode Voltage
Cathode Current
Heater Voltage
Heater Current
Collector #1 Voltage
Collector #2 Voltage
Grid Bias Voltage
Grid Pulse Voltage
RF Drive Power
Pulse Width
Duty Cycle
Cooling Flow Rate
Pressure Drop
Weight
Dimensions
MIN
-25
---
8
---
11
7
-300
200
---
---
3.5
---
---
---
MAX
-22
4.0
10
4
13
9
-400
350
1.0
100
6.0
---
25
22
5x5x20
UNITS
kV
a
V
A
kV
kV
V
v
W
µsec
%
gpm
psi
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:
www.cpii.com/mpp
CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
