cpi
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3cW5000a7
4cW50,000J
3cW5000a7
The 3CW5000A7 is a water-cooled high-Mu triode
intended for use as an rf amplifier in industrial ap-
plications where water cooling is preferred over
air cooling. This tube is a water cooled version of
the 3CX3000A7.
chaRacteRistics
Plate Dissipation (Max.)
Screen Dissipation (Max.)
Grid Dissipation (Max.)
Frequency for Max. rating (CW)
Amplification Factor
Filament/Cathode
Voltage
Current
Capacitance
Input
Output
Feedthrough
Capacitance
Input
Output
Feedthrough
Cooling
Base
Air Socket
Air Chimney
Boiler
Length
Diameter
Weight
5,000 Watts
N/A
225 Watts
110 MHz
160
Thoriated Tungsten
7.5 Volts
51.5 Amps
Grounded Cathode
38 pf
0.6 pf
24 pf
Grounded Grid
38 pf
24 pf
0.6 pf
Water and Forced Air
Special Coaxial
N/A
N/A
N/A
12.625 in; 32 cm
3.625 in; 9.22 cm
4.8 lb; 2.2 kg
MaxiMuM Ratings
class of
Operation
aB2
c
type of service
plate
Voltage
(Volts)
5,000
5,000
plate
current
(amps)
2.5
0.9
plate
Voltage
(Volts)
4,800
4,800
typical OpeRatiOn
screen
Voltage
(Volts)
---
---
plate
current
(amps)
2.0
1.5
Drive
Output
power
power
(Watts) (kiloWatts)
410
435
7.26
5.5
cathode Driven RF linear amplifier
cathode Driven RF amplifier
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 MPP products, visit our website at:
www.cpii.com,
or contact: CPI Microwave Products Division, Eimac Operation,607 Hansen Way, Palo Alto, CA 94303
telephone
:
1(800) 414-8823.
fax
:
(650) 592-9988 |
email
:
powergrid@cpii.com
CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
