VTU-6393B1 Datasheet, PDF (1/1 Pages) Communications & Power Industries, Inc. – 300W Ku-Band Helix TWT Series

300 W, CW Helix TWT Series, 13.75 GHz to 14.50 GHz, Periodic-Permanent, Magnet
Focused, Coaxial Input, Waveguide Output, and Conduction Cooled.
Custom configurations are also available. These variations in the performance and
configuration include: mechanical configuration, electrical and RF connections, & dual
stage depressed collector.
Model Number
VTU-6393B1
Frequency
(GHz)
13.75 – 14.50
Power Output
(Min.)
300 W
Features
• 300 Watts
• 13.75 GHz – 14.50 GHz
• PPM Focusing
• Coaxial Input
• Waveguide Output
• Any Mounting Position
• Weight: 6 lbs. Max
• Conduction Cooled
Operating Parameters
Parameters:
Units:
Maximum:
Minimum:
Heater
Voltage
Ef
V
6.5
5.7
Heater
Surge
Current
If
A
5.0
---
Helix
Voltage
Ew
kVdc
9.8
9.4
Collector
Voltage
Eb
kVdc
45.2% Ew
44.8% Ew
Cathode
Current
Ik
mAdc
250
---
Helix
Current
Iw
mAdc
12
---
Parameters:
Units:
Maximum:
Minimum:
Drive
Power
Pd
mW
50
---
Cathode
Warm-up
Time
tk
minutes
---
3
Load
VSWR
1.7
---
Base
Temp.
°C
110
---
Environment
---
---
---
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, Helix TWT Operation - 811 Hansen Way, Palo Alto, CA 94303-0750
Phone: [phone], Fax: [phone], Email: [e-mail], www.cpii.com/mpp