EM84 -- 6FG6

 


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Last Edited:
12-Sep-2004


H.H. Scott applications that use the EM84 Indicator tube:

HHSCOTT
TYPES:

EM84 - 6GF6

122
314

Indicator Tube (Magic Tuning Eye)
Tube Data provided by
Duncan Amplification


An indicator tube is an electron ray device, with a fluorescent, transparent screen instead of the normal anode plate. In addition to the usual grid and cathode electrodes, it includes a small electrode, called a target and usually made of a thin wire, whose potential affects the deflection of the electron beam and thus determines the width of a lighted area on the screen. The grid is usually internally connected to the cathode to safely limit the screen current.

Download Duncan's utilities and tube database software.

 

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