cpi
|
3cx10,000a7/ 8160
cpi | 4cW50,000J
3cx10,000a7/8160
The 3CX10,000A7/8160 is a high-mu power tri-
ode and is intended for use as a zero bias Class
B amplifier an audio or RF applications, or as a
Class C amplifier, CW or modulated. Operation in
a Class B with zero grid bias offers circuit simplic-
ity by eliminating the bias supply, and in addition
grounded-grid operation is attractive since a pow-
er gain as high as twenty times can be obtained
with the tube.
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
10,000 Watts
---
500 Watts
160 MHz
200
Thoriated Tungsten
7.5 Volts
99.0 Amps
Grounded Cathode
59.0 pf
36.0 pf
0.2 pf
Grounded Grid
59.0 pf
0.2 pf
36 pf
Forced Air
Coaxial
SK-1300
SK-1306
---
8.75 in; 222.20 mm
7.05 in; 179.10 mm
12.0 lb ; 5.5 kg
type of service
cathode driven RF amplifier
MaxiMuM Ratings
plate
Voltage
(Volts)
8,000
6,500
8,000
8,000
8,000
plate
current
(amps)
4.0
3.0
5.0
5.0
5.0
ypical OpeRatiOn
t
plate
current
(amps)
3.7
3.0
5.0
2.4
10.0
Drive
Output
power power
(Watts) (kiloWatts)
1,510
380
1,540
330
560
22.5
11.9
24.2
5.6
47.7
class of
Operation
c
c
aB2
aB2
aB2
plate
screen
Voltage Voltage
(Volts)
(Volts)
7,600
5,000
7,000
7,000
7,000
---
---
---
---
---
grid driven RF amplifier plate modulated
cathode driven RF amplifier
cathode driven RF linear amplifier aM service
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. ]
