VTC-6265E1_12 Datasheet, PDF (1/1 Pages) Communications & Power Industries, Inc. – 400 W, C-Band Helix TWT Series

400 W, C-Band Helix TWT Series
400 Watt, 5.85 - 7.10 GHz, CW traveling
wave tube, periodic-permanent-magnet
focused, coaxial input, waveguide output,
conduction cooled.
Custom configurations are also available.
These variations in the performance and
configuration include: mechanical con-
figuration, electrical and RF connections,
and dual-stage depressed collector.
Features
• 400 Watt
• 5.85 GHz - 7.10 GHz
• PPM Focusing
• Coaxial Input
• Waveguide Output
• Weight:7.5 lbs. max
• Conduction Cooled
model
VTC-6265E1
VTC-6265M1
VTC-6265M1X
Frequency
Power output
(GHz)
(min)
5.85 - 6.65 400 W
5.85 - 6.65 400 W
5.85 - 7.10
400 W
TYPICAL OPERATING PARAMeters

MAXIMUM MINIMUM

Filament Voltage: 6.3
5.9
Filament Current (Surge): 5
---
Helix Voltage: 9.3
8.6
Helix Current: 15
---
Collector Voltage 1: .52 Ew
.48 Ew
Collector Current 1:
---
---
Cathode Current:
310
---
Collector Voltage 2:
.34 Ew
30 Ew
Collector Current 2:
---
---
Cathode Warm-up Time: ---
3
Drive Power:
10
---
Baseplate Temp:
120
---
Prime Power: ---
---
Load VSWR:
1.5:1
---

TYPICAL UNITS
--- V
--- A
--- kVdc
--- mAdc
--- kVdc
--- mAdc
--- mAdc
--- kVdc
--- mAdc
--- Minutes
--- mW
--- °C
--- Watts
--- VSWR
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 information on this and other CPI products, visit our website at: www.cpii.com,
or contact: CPI MPP Division, 607 Hansen Way, Palo Alto, CA 94303
telephone: [phone]. fax: [phone] | email: [e-mail]
CPI0509