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QQV03-10

Sensibly equivalent to:
11E13 55B/100K 6360 CV2798 TT24
See also:
Mullard TX Valves Advert - Mullard QQV02-6 Advert - Mullard VHF Power Tetrodes Advert - Mullard VHF PA Valves Advert
    
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The QQV03-10 is a Mullard design and follows the European pattern of a central common core and two spaced anodes finned for greater heat sinking.
This valve type was much used for mobile VHF transmitters, as well as drivers for the larger power valves. such as the QQV06-40A.
In keeping with the Mullard practice the heater is centre tapped to enable operation from 12.6 volts as well as the normal 6.3V, thus making them directly suitable for operation from vehicle batteries.
See also CV2798 for detailed pictures of the electrodes.
The thin glass tube envelope is 20 mm in diameter and, excluding the B9A base pins, is 70 mm tall.
References: Datasheet & 1040. Type QQV03-10 was first introduced in 1955.

 

Pin Connections
B9A
1
2
3
4
5
6
7
8
9
g1(1)
k,s
g1(2)
h
h
a(1)
g2,g2
a(2)
hct

 

Absolute Maximum Operating Conditions
Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
Pdriv
Pout
Pdiss
freq
6.3
0.83
300
175
-40
76
3
0.5W
14
10W
225
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated May 27, 2015.
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