cpi
|
3cx3000a1/ 8238
cpi | 4cW50,000J
3cx3000a1/8238
The 3CX3000A1/8238 low-mu power triode is
forced air cooled and is intended for use as an
audio amplifier or modulator. Available high plate
current under Class AB1 operating conditions
permits high power gain with a minimum of distor-
tion. The tube is coaxial in construction.
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
4,000 Watts
---
50 Watts
--- MHz
5
Thoriated Tungsten
7.5 Volts
51.5 Amps
---
--- pf
--- pf
--- pf
---
--- pf
--- pf
--- pf
Forced Air
Coaxial
---
---
---
9.00 in; 228.60 mm
4.16 in; 105.70 mm
6.2 lb ; 2.8 kg
type of service
MaxiMuM Ratings
plate
Voltage
(Volts)
6,000
plate
current
(amps)
2.5
ypical OpeRatiOn
t
plate
current
(amps)
2.2
Drive
Output
power power
(Watts) (kiloWatts)
---
8.25
class of
Operation
aB1
plate
screen
Voltage Voltage
(Volts)
(Volts)
5,500
---
grid driven aF amplifier or modulator
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
:
1(800) 414-8823.
fax
:
(650) 592-9988 |
email
:
powergrid@cpii.com
CPI [ COMMUNICATIONS & POWER INDUSTRIES, INC. ]
