4CW10-000B Datasheet, PDF (1/1 Pages) Communications & Power Industries, Inc. – RF linear amplifier

4CW10,000B
The 4CW10,000B is recommended for use as a
linear amplifier for HF and VHF service. It incorpo-
rates a special anode cooling jacket and a thori-
ated tungsten mesh filament to achieve very low
noise modulation of the electron stream. The tube
is rated for full input up to 110 MHz.
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
12,000 Watts
250 Watts
75 Watts
110 MHz
4.5
Thoriated Tungsten
7.5 Volts
75 Amps
Grounded Cathode
120 pf
20.5 pf
0.7 pf
Grounded Grid
56 pf
21.5 pf
0.1 pf
Water and Forced Air
Special Coaxial
SK-300A
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9.0 in; 23.0 cm
4.33 in; 11.0 cm
8.6 lb; 3.9 kg
Class of
Operation
AB1
Type of Service
RF linear amplifier
Maximum Ratings
Typical Operation
Plate
Voltage
(Volts)
Plate
Current
(Amps)
7,500
4
Plate
Voltage
(Volts)
Screen
Voltage
(Volts)
Plate
Current
(Amps)
Drive Output
Power Power
(Watts) (kiloWatts)
7,500 1,600
2.2
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10.0
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, Eimac Operations, 607 Hansen Way, Palo Alto, CA 94303
telephone: [phone]. fax: [phone] | email: [e-mail]