4cV100,000c/8351
chaRacteRistics
The 4CV100,00C/8351 is recommended for use
as a Class C RF amplifier or oscillator, a Class
AB, push-pull AF amplifier or modulator. The
4CV100,000/8351 is also useful as a plate and
screen modulated Class C RF amplifier.
Plate Dissipation (Max.)
Screen Dissipation (Max.)
Grid Dissipation (Max.)
Frequency for Max. rating (CW)
Amplification Factor
Filament/Cathode
Voltage
100,000 Watts
1,750 Watts
500 Watts
30 MHz
4.5
Thoriated Tungsten
10.0 Volts
300 Amps
Grounded Cathode
440.0 pf
Current
Capacitance
Input
Output
55.0 pf
Feedthrough
Capacitance
Input
2.3 pf
Grounded Grid
175 pf
Output
57 pf
Feedthrough
Cooling
0.4 pf
Vapor and Forced Air
Special Graduated
SK-1500A
Base
Air Socket
Air Chimney
Boiler
---
---
Length
17.24 in; 437.9 mm
10.07 in; 255.8 mm
68 lb; 30.9 kg
Diameter
Weight
ꢀ
ꢀ
ꢀ
ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀMaxiMuMꢀRatingsꢀ
ꢀ
typicalꢀOpeRatiOn
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ꢀ
ꢀ
cꢁꢂꢃꢃꢀofꢀꢀ
Oꢅꢆrꢂꢉꢇoꢊꢀ
ꢀ
tꢄꢅꢆꢀofꢀsꢆrvꢇꢈꢆꢀ
pꢁꢂꢉꢆꢀꢀ
pꢁꢂꢉꢆꢀ
pꢁꢂꢉꢆꢀ
sꢈrꢆꢆꢊꢀ
pꢁꢂꢉꢆꢀ
Drꢇvꢆꢀ
Oꢋꢉꢅꢋꢉꢀ
ꢀ
ꢀ
Voꢁꢉꢂꢌꢆꢀ cꢋrrꢆꢊꢉꢀ
Voꢁꢉꢂꢌꢆꢀꢀ Voꢁꢉꢂꢌꢆꢀ cꢋrrꢆꢊꢉꢀ ꢀpowꢆrꢀ powꢆrꢀ
(Voꢁꢉꢃ)ꢀ
20,000ꢀ
17,500ꢀ
17,500ꢀ
20,000ꢀ
20,000ꢀ
(amꢅꢃ)ꢀ
15.0ꢀ
(Voꢁꢉꢃ)ꢀ
17,500ꢀ
16,000ꢀ
17,500ꢀ
18,000ꢀ
18,000ꢀ
(Voꢁꢉꢃ)ꢀ
1,500ꢀ
750ꢀ
(amꢅꢃ)ꢀ (Wꢂꢉꢉꢃ)ꢀ (kꢇꢁoWꢂꢉꢉꢃ)
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
cꢀ
cꢀ
RFꢀꢂmꢅꢁꢇfiꢆrꢀ
11.8ꢀ
12ꢀ
125ꢀ
1,260ꢀ
8,100ꢀ
---ꢀ
168.0
138.5
141.0
123.2
246.4
RFꢀꢂmꢅꢁꢇfiꢆrꢀꢅꢁꢂꢉꢆꢀmodꢋꢁꢂꢉꢆdꢀ
RFꢀꢂmꢅꢁꢇfiꢆrꢀꢅꢁꢂꢉꢆꢀmodꢋꢁꢂꢉꢆdꢀ
RFꢀꢁꢇꢊꢆꢂrꢀꢂmꢅꢁꢇfiꢆrꢀ
15.0ꢀ
cꢀ
15.0ꢀ
900ꢀ
11.6ꢀ
10ꢀ
aB1ꢀ
aB1ꢀ
15.0ꢀ
1,500ꢀ
1,500ꢀ
aFꢀꢂmꢅꢁꢇfiꢆrꢀorꢀmodꢋꢁꢂꢉorꢀ
15.0ꢀ
20ꢀ
---ꢀ
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.
Forꢀꢇꢊformꢂꢉꢇoꢊꢀon this and other CPI products, visit our website at:ꢀwww.ꢈꢅꢇꢇ.ꢈom,
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