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EL360

Sensibly equivalent to:
11E14 CV5830
See also:
New EL360 Advert - Valves for Marine Radar Advert
    
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The EL360 is an output pentode introduced by Mullard in October 1958. The applications are: radar scanning, series regulator and pulse modulator. The ratings given are for pentode use. The data-sheet shows tat for high voltage regulator and pulse modulator use the peak voltage can reach several kV.
The anode looking into the side seam which is in the centre of the working face. The high voltage rating for pulse use is the reason for the ceramic insulators.
The anode seen along the grid axis. The support rods pass between the two halves of the anode plate. The grid heat sink fins can be seen above the top mica connected to the copper grid supports.
A closer view of the top mica components.
Thanks to David Anders for the PDF.
The wide glass tube envelope is 32 mm in diameter, and excluding the base pins is 95 mm tall.
References: Datasheet. Type EL360 was first introduced in 1958.

 

Pin Connections
IO
1
2
3
4
5
6
7
8
tc
ic
h
ic
g2
g1
-
h
k,g3
a

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
gm
6.3
1.27
250
250
-46
48
5.5
6.9
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated October 14, 2016.
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