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5763

Sensibly equivalent to:
6062 6062 A4541H BR1130 CV2129 M8096 QE03-10 QE03-12 QV03-12
See also:
Brimar 5763 Advert
    
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The 5763 is a small transmitting beam tetrode valve for HF and low VHF use and is equivalent to the Mullard QV03-12. This exhibit has orange lettering and our other Brimar 5763 has white lettering denoting different production times and/or batches. Full details with the other exhibit.
The two grids can be seen as can the beam plate within the anode notch. Both grids pass flat across the cathode. The control grid has copper suport rods.
The thin glass tube envelope is 21 mm in diameter and, excluding the B9A base pins, is 59 mm tall.
References: datasheet & 1040. Type 5763 was first introduced in 1949.

 

Pin Connections
B9A
1
2
3
4
5
6
7
8
9
a
-
g3
h
h
g2
k
g1
g1

 

Absolute Maximum Operating Conditions
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pdriv
Pout
Pdiss
freq
f.max
6.0
0.75
300
250
-60
50
5
3
0.4W
8W
12W
30
175
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated January 10, 2016.
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