Dual C/X-Band Helix TWT Series
Dual band, CW Helix TWT Series, 1000 Watts,
5.85 - 6.425 GHz, and 2000 Watts, 7.90 - 8.40 GHz,
periodic-permanent-magnet focused, coaxial input,
waveguide otuput, forced-air cooled.
Custom configurations are also available. These vari-
ations in the performance and configuration include:
mechanical configuration, electrical and RF connec-
tions, and dual-stage depressed collector.
FꢄꢁTꢀꢅꢄS
•ꢀDualꢀBandꢀ(C/X)
ꢆꢇDꢄꢂ
FꢅꢄqꢀꢄꢃCy
(GHz)
PꢇWꢄꢅ ꢇꢀTPꢀT
(ꢆIꢃ)
ꢀ •ꢀ5.85ꢀ-ꢀ6.425ꢀGHz,ꢀ1ꢀkW
ꢀꢀꢀꢀꢀꢀꢀ7.90ꢀ-ꢀ8.40ꢀGHz,ꢀ2ꢀkW
ꢀ •ꢀCoaxialꢀInputꢀ/ꢀWaveguideꢀOutput
ꢀ •ꢀAnyꢀMountingꢀPosition
ꢀ •ꢀWeight:ꢀꢀ25ꢀlbs.ꢀmax
ꢀ •ꢀForced-AirꢀCooledꢀ
VTX-6379E1ꢀꢀꢀꢀꢀꢀꢀꢀꢀ5.85ꢀ-ꢀ6.425ꢀ/ꢀ7.9ꢀ-ꢀ8.4ꢀꢀꢀꢀꢀꢀꢀꢀꢀ1000ꢀ/ꢀ2000ꢀW
ꢀꢀꢀꢀ•ꢀꢀSeparateꢀEqualizerꢀprovidedꢀforꢀC-Band
TyPICꢁꢂ ꢇPꢄꢅꢁTIꢃG PꢁꢅꢁꢆꢄTꢄꢅS
ꢆꢁXIꢆꢀꢆ
ꢆIꢃIꢆꢀꢆ
TyPICꢁꢂ
ꢀꢃITS
Filament Voltage:
Filament Current (Surge):
Helix Voltage:
6.6
5
15.4
22
62%
500
---
32%
900
---
---
52
150
1.7:1
628
6.0
---
13.9
---
58%
---
---
28%
---
3.0
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
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Vdc
ꢁ
kVdc
mꢁdc
kVdc
mꢁdc
mꢁdc
kVdc
mꢁdc
ꢆinutes
mW
°C
°C
VSWꢅ
lb/hr
Helix Current:
Collector Voltage 1:
Collector Current 1:
Cathode Current:
Collector Voltage 2:
Collector Current 2:
Cathode Warm-up Time:
Drive Power:
Inlet ꢁir Temp:
Collector Temp:
ꢂoad VSWꢅ:
---
---
ꢁir Flow:
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: 1(800) 414-8823. fax: (650) 856-0705 | email: marketing@cpii.com
CPI0809
