CPI VTK-6193D4

0
VTK-6193D4 is 40 W, CW and Pulsed Helix TWT, 18.0 GHz to 26.5 GHz, PeriodicPermanent, 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
Frequency
(GHz)
Power Output
(Min.)
VTK-6193D4
VTK-6193D4X
18.0-26.5
18.0-26.5
40 W
40 W
Operating Parameters
Features
•
•
•
•
•
•
•
•
40 Watts
18.00 GHz – 26.50 GHz
PPM Focusing
Coaxial Input
Waveguide Output
Any Mounting Position
Weight: 7 lbs. max
Conduction Cooled
Heater
Voltage
Heater
Current
Heater
Surge
Voltage
Helix
Voltage
Helix
Current
Beam
Current
Focus
Voltage
(ON)
Parameters:
Ef
If
If (peak)
Ew
Iw
Ik
ec
Units:
Maximum:
Minimum:
Typical:
Vdc
6.6
6.0
6.3
A
1.5
0.8
1.1
A
3.0
--<3.0
kVdc
13.2
11.5
12.6
mA
4.0
--<0.5
mA
110
60
85
V
-2
-50
-45
Parameters:
Units:
Maximum:
Minimum:
Typical:
Focus
Voltage
(OFF)
Ec
V
-800
-1000
-850
Collector
Voltage
Eb
kVdc
49% of Ew
41% of Ew
45% of Ew
Collector
Current
Ib
mAdc
110
--85
Anode
Voltage
Ea
V (wrt Gnd)
+500
+0
+200
Anode
Current
Ia
mA
1.0
--0
Heater
Warm-up
Time
tk
minutes
--5
5
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: 650-846-3900, Fax: 650-494-8779, Email: marketing@mpp.cpii.com, www.cpii.com/mpp
Load
VSWR
ratio
1.7:1
--1.25