350 W, Ku-Band Helix TWT Series
350 W, CW Helix TWT Series, 13.75 to 14.50 GHz, periodic-
permanent, magnet focused, coaxial input, waveguide
output, conduction cooled.
Custom configurations are also available. These variations
in the performance and configuration include: mechanical
configuration, electrical and RF connections, and dual-stage
depressed collector.
FꢄꢁTꢀꢇꢄS
•ꢀ350ꢀWꢀ
ꢀ •ꢀ13.75ꢀ-ꢀ14.50ꢀGHz
ꢀ •ꢀPPMꢀFocusing
ꢈꢉꢃꢄꢅ
FꢇꢄqꢀꢄꢂCy
(GHz)
PꢉWꢄꢇ ꢉꢀTPꢀT
(ꢈIꢂ)
VTU-6395M1
13.75 - 14.50
350 W
ꢀ •ꢀCoaxialꢀInputꢀ
• Waveguide Output
ꢀ •ꢀAnyꢀMountingꢀPosition
ꢀ •ꢀWeight:ꢀꢀ6ꢀlbs.ꢀmax
ꢀ •ꢀConductionꢀCooledꢀ
TyPICꢁꢅ ꢉPꢄꢇꢁTIꢂG PꢁꢇꢁꢈꢄTꢄꢇS
ꢈꢁꢆIꢈꢀꢈ
ꢈIꢂIꢈꢀꢈ
TyPICꢁꢅ
ꢀꢂITS
Heater Voltage:
Heater Surge Current:
Helix Voltage:
Helix Current:
Collector Voltage 1:
Collector Current 1:
Cathode Current:
Collector Voltage 2:
Collector Current 2:
Cathode Warm-up Time:
ꢃrive Power:
Baseplate Temp:
Prime Power:
ꢅoad VSWꢇ:
6.3
5.0
8.9
12
55% ꢄw
150
280
35% ꢄw
280
---
50
120
---
1.5:1
5.9
---
8.2
---
49% ꢄw
---
---
31% ꢄw
---
3.0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
V
ꢁ
kVdc
mꢁdc
kVdc
mꢁdc
mꢁdc
kVdc
mꢁdc
ꢈinutes
mW
°C
Watts
VSWꢇ
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
t e l e p h o n e : 1(800) 414-8823. f a x : (650) 856-0705 | e m a il : marketing@cpii.com
CPI 07/10
