供应真空电子管发射管4CX15000A

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供应真空电子管发射管4CX15000A:

4CX15000A

The 4CX15,000A is intended for use in audio or radio frequency applications. It features a new t*e of internal mechanical structure which results in high RF operating efficiency. Low RF losses in this mechanical structure permit operation of the 4CX15000A at full ratings up to 110 MHz and at reduced ratings to 225 MHz.


Characteristics

Plate Dissipation (Max.)

15,000 Watts

Screen Dissipation (Max.)

450 Watts

Grid Dissipation (Max.)

200 Watts

Frequency for Max. rating (CW)

110 MHz

Amplification Factor

4.5

Filament/Cathode

Thoriated Tungsten

Voltage
Current

6.3 Volts
160 Amps

Capacitance

Grounded Cathode

Input
Output
Feedthrough

160.5 pf
24.5 pf
1.5 pf

Capacitance

Grounded Grid

Input
Output
Feedthrough

67 pf
25.5 pf
0.2 pf

Cooling

Forced Air

Base

Special Coaxial

Air Socket

SK-300A

Air Chimney

SK-316

Boiler

--

Length

9.38 in / 238 mm

Diameter

7.58 in / 193 mm

Weight

12.8 lb / 5.8 kg


Maximum Ratings

T*ical Operation

Cl*
of
Operation

T*e of Service

Plate Voltage (Volts)

Plate current (Amps)

Plate Voltage (Volts)

Screen Voltage (Volts)

Plate Current (Amps)

Drive Power (Watts)

Output Power (kiloWatts)

C

RF Amplifier

10,000

6.0

10,000

750

4.6

220

36.5

C

RF Amplifier Plate Modulated

8,000

4.0

8,000

750

3.7

150

23.5

AB1

RF Linear Amplifier

10,000

6.0

10,000

1,500

4.3

--

28.5

AB1

AF Amplifier or Modulator (2 tubes)

10,000

6.0

10,000

1,500

8.5

--

57.7

--

Television Linear Amplifier

6,600

5.0

6,000

700

3.3

1,350

16.5