▼ Menu

3184

Sensibly equivalent to:
4662
See also:
Tuning Indicators
    
Extras ▼

 

The 3184 is a most unusual neon tuning indicator. Within the thin glass tube is a wire rod and a pair of circular electrodes. To function as a tuning indicator it produced a column of glowing plasma that changed length by virtue of a changing control potential.
See also the 3180 from Cossor.
The thin glass tube envelope is 12 mm in diameter and, excluding the base pins, is 91 mm tall.
References: Data-sheet & 4010. Type 3184 was first introduced in 1934. See also 1934 adverts.

 

Absolute Maximum Operating Conditions
Indicator
Va
160
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated September 04, 2013.
Return to Main Index