3CPX5000A7 Datasheet, PDF (1/1 Pages) List of Unclassifed Manufacturers – high-mu triode

3CPX5000A7
The 3CPX5000A7 high-mu triode is designed for
use as a cathode driven Class AB pulsed power
amplifier and as a switch tube in cathode or grid
driven service. The tube does not require a socket
as it is designed to bolt directly to the chassis
be means of the grid flange. Cathode and heater
connections are made by bolting directly to the
amplifier circuitry. These features reduce equip-
ment cost and complexity.
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
---
25 Watts
110 MHz
200
Oxide Coated
15 Volts
14 Amps
Grounded Grid
95 pf
35 pf
0.5 pf
---
--- pf
--- pf
--- pf
Forced Air
Direct Chassis Mount
---
SK-306
---
8.25 in; 20.96 cm
4.94 in; 12.55 cm
9.5 lb; 4.3 kg
Class of
Operation
AB
---
Maximum Ratings
Typical Operation
Type of Service
Cathode driven RF Linear Amplifier, Pulsed
Switch tube or pulse modulator
Plate
Voltage
(Volts)
Plate
Current
(Amps)
6,500
67
12,000
67
Plate
Voltage
(Volts)
Screen
Voltage
(Volts)
Plate
Current
(Amps)
Drive Output
Power Power
(Watts) (kiloWatts)
6,500
---
14.9 6,500 60.0
12,000
---
67.5
---
---
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 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]