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3CX2500A3  /  8161              

 

 

Description:

 

The 3CX2500A3 / 8161 Vacuum tube is a high performance triode is used in AM, FM & TV broadcasting applications.

 

 

Electrical specifications for the 3CX2500A3  /  8161 Vacuum Tube:


Filament                                                      Thoriated tungsten mesh      

Voltage                                                                       7.5 Volts

Current                                                                       51.5 Amps

Amplification factor                                                              20

Plate Dissipation                                                   4000 Watts

Grid Dissipation                                                          150 Watts

Maximum frequency for full rating CW                           110 MHz

Capacitance Grounded Cathode connection:

Input                                                                                    35 pf

Output                                                                                 .9 pf

Feedback                                                                           20 pf

 

 Mechanical specifications for the 3CX2500A3  /  8161 Vacuum Tube:

 

Cooling                                                                      Forced air

Base                                                                          Coaxial

Length                                                                       9 in.

Diameter                                                                    4.16 in.

Weight                                                                       6.2 lbs.

 

 

 

 

 

 

GREENSTONE USA
Copyright 2001 GREENSTONE USA All rights reserved.
Revised: March 15, 2007

 

 

 

 
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