Ml-7482
chaRacteRistics
Plate Dissipation (Max.)
Screen Dissipation (Max.)
Grid Dissipation (Max.)
Frequency for Max. rating (CW)
Amplification Factor
Filament/Cathode
Voltage
The ML-7482 is a vapor cooled, ceramic/metal,
medium-mu power triode designed primarily for
use in industrial radio frequency heating services.
Its vapor cooled anode is conservatively rated for
200 kW of plate dissipation. A glazed ceramic is
used to make insulator cleaning easy. Input of 640
kW is permissible up to 30 MHz. Plentiful reserve
emission is available from its 6525 watt filament.
The grid structure is rated at 2.5 kW, making this
tube an excellent choice for industrial service.
200,000 Watts
---
2,500 Watts
30 MHz
45
Thoriated Tungsten
14.5 Volts
Current
450 Amps
Capacitance
Input
---
200 pf
Output
75 pf
Feedthrough
Capacitance
Input
4 pf
---
--- pf
Output
--- pf
Feedthrough
Cooling
--- pf
Vapor and Forced Air
Base
Coaxial
Air Socket
---
Air Chimney
Boiler
---
---
Length
26.3 in; 668.0 mm
11.4 in; 289.6 mm
120 lb; 54.5 kg
Diameter
Weight
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15,000ꢀ
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---ꢀ
9.6ꢀ
20.5ꢀ
29ꢀ
5,000ꢀ
5,700ꢀ
6,000ꢀ
115.0
220.0
440.0
20ꢀ
---ꢀ
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---ꢀ
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