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EM34

Sensibly equivalent to:
64ME 6CD7 6M2 CV394
See also:
The EM34 in Pictures - Tuning Indicators
    
Extras ▼

 

The EM34 is a dual shadow magic eye tuning indicator and was originally designed by Mullard/Philips.
The EM34 is suited to both receiver tuning indication and test equipment null indications. The grid voltage change is 0 - 5 volts and 0 - 16 volts. The display is viewed end on.
The wide glass envelope is 26 mm in diameter and, excluding the IO base pins is 75 mm tall.
References: Datasheet, 1040 & 3002. Type EM34 was first introduced in 1946.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
-
h
a(1)
g1
t
a(2)
h
k

 

Absolute Maximum Operating Conditions
CRT
Vh
Ah
Va
mAa
6.3
0.2
250
0.75
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 17, 2013.
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