750 W, Ku-Band Helix TWT Series
750 Watt, 17.30 to 17.80 GHz, CW, high
efficiency traveling wave tube, coaxial input,
waveguide output, air cooled.
Custom configurations are also available.
These variations in the performance and
configuration include: mechanical configura-
tion, electrical and RF connections, and dual-
stage depressed collector.
FꢄꢁTꢀꢇꢄS
•ꢀ750ꢀWatt
ꢈꢉꢃꢄꢅ
FꢇꢄqꢀꢄꢂCy
(GHz)
PꢉWꢄꢇ ꢉꢀTPꢀT
(ꢈIꢂ)
ꢀ •ꢀCoaxialꢀInput
ꢀ •ꢀWaveguideꢀOutput
ꢀ •ꢀWeight:ꢀꢀ25ꢀlbs.ꢀmax
ꢀ •ꢀAirꢀCooled
VTU-6397J1A
17.30 - 17.80
750 W
TyPICꢁꢅ ꢉPꢄꢇꢁTIꢂG PꢁꢇꢁꢈꢄTꢄꢇS
ꢈIꢂIꢈꢀꢈ
ꢈꢁꢆIꢈꢀꢈ
TyPICꢁꢅ
ꢀꢂITS
Filament Voltage:
Filament Current:
Helix Voltage:
6.2
1.0
11.5
---
51.0
6.4
1.8
12.5
10.0
53.0
320 rf
27
455
---
18
6.3
1.5
12.4
3.0
Vdc
ꢁ
kV
mꢁ
%
mꢁ
%
mꢁ
ꢈinutes
dBm
lb / hr
Watts
VSWꢇ
Helix Current:
Collector Voltage 1:
Collector Current 1:
Collector Voltage 2:
Collector Current 2:
Heater Warm-up Time:
ꢃrive Power:
ꢁir Flow:
Prime Power:
ꢅoad VSWꢇ:
52.0
50 dc / 250 rf
25
26
---
3.0
---
214
---
---
445 dc / 220 rf
---
10
---
2350
1.1
---
2400
1.2
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
CPI 060509
