typicalOpeRatiOn

typeofservice

plate

plate

plate

screen

plate

Drive

Output

Operation

Voltage current

Voltage Voltage current

power

power

(Volts)

(amps)

(Volts)

(Volts)

(amps) (Watts) (kiloWatts)

c

griddrivenRFamplifier

7,500

3.0

---

---

---

---

---

c

griddrivenRFamplifierplatemodulated

5,000

2.5

---

---

---

---

---

c

RFindustrialoscillator

10,000

3.0

9,000

---

2.5

208

18.6

aB

griddrivenaFamplifierormodulator

7,500

4.0

---

---

---

---

---

The 3CX5000H3 is a forced air cooled, ceramic/

metal, medium-mu power triode designed primar-

ily for use in industrial radio frequency heating

services. Input of 23.6 kW is permissible up to 90

MHz. Plentiful reserve emission is available from

its 560 watt filament. The grid structure is rated

at 150 watts, making this tube an excellent choice

for industrial service.

3cx5000H3

or contact: CPI MPP Division, Eimac Operations, 607 Hansen Way, Palo Alto, CA 94303

telephone

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.

cHaRacteRistics

Plate Dissipation (Max.)

5,000 Watts

Screen Dissipation (Max.)

---

Grid Dissipation (Max.)

150 Watts

Frequency for Max. rating (CW)

90 MHz

Amplification Factor

18

Filament/Cathode

Thoriated Tungsten

Voltage

7.5 Volts

Current

74.5 Amps

Capacitance

Grounded Cathode

Input

51.0 pf

Output

1.5 pf

Feedthrough

25 pf

Capacitance

---

Input

--- pf

Output

--- pf

Feedthrough

--- pf

Cooling

Forced Air

Base

Flexible Filament

Leads

Air Socket

---

Air Chimney

SK-1316

Boiler

---

Length

17.50 in; 444.50 mm

Diameter

6.45 in; 163.80 mm

Weight

10.0 lb ; 4.5 kg