Electron Tubes for Industrial, Broadcast and Ham Radio Applications
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4CV100,000C 4CV100000C 8351
The
4CV100000C / 8351vacuum tube is recommended for use as a Class C RF
amplifier or oscillator, a Class AB push-pull AF amplifier or
modulator. The 4CV100000 / 8351 is also useful as a plate and screen
modulated Class C RF amplifier.
|
Filament
|
Thoriated Tungsten
|
|
Filament Voltage
|
10.0V
|
|
Filament Current
|
300A
|
|
Capacitances
(Gnd.Kath.
Connection)
|
Input
|
440pF
|
|
Output
|
55.0pF
|
|
Feed-through
|
2.3pF
|
|
Capacitances
(Gnd.Grid.
Connection)
|
Input
|
175pF
|
|
Output
|
57.0pF
|
|
Feed-through
|
0.4pF
|
|
Amplification Factor
|
4.5
|
|
Screen Dissipation
(Max.)
|
1750W
|
|
Plate Dissipation
(Max.)
|
100000W
|
|
Grid Dissipation
(Max.)
|
500W
|
|
Frequency for Max.
Ratings(CW)
|
30MHz
|
|
Base
|
Special, coaxial
|
|
Cooling
|
Forced Air
|
|
Maximum Seal&Anode
Core Temperature
|
250℃
|
|
Weight(approximate)
|
30.9kg
|
|
Operating Position
|
Vertical, base up or
down
|
|
Class of Operation
|
Type of Service
|
Max. Ratings
|
TYPICAL OPERATION
|
|
Plate Voltage
(V)
|
Plate Current
(A)
|
Plate Voltage
(V)
|
Plate Current
(A)
|
Drive Power
(W)
|
Output Power
(W)
|
Screen
Voltage
(volts)
|
|
C
|
RF Amplifier
|
20000
|
15.0
|
17500
|
11.8
|
125
|
168000
|
1500
|
|
C
|
RF Amplifier Plate
Modulated
|
17500
|
15.0
|
16000
|
12.0
|
1260
|
138500+
|
750
|
|
AB1
|
RF Amplifier Plate
Modulated
|
17500
|
15.0
|
15000
|
11.6
|
8100
|
141000+
|
900
|
|
AB1
|
RF Linear Amplifier
|
20000
|
15.0
|
18000
|
10.0
|
-
|
123200
|
1500
|
|
AB1
|
AF Amplifier or
Modulator
|
20000
|
15.0
|
18000
|
20.0*
|
-
|
246.400*
|
1500
|
*Two tubes
GREENSTONE USA
Copyright © 2001 GREENSTONE USA All rights reserved.
Revised:
November 02, 2010
| 
