▼ Menu

QV03-12

Sensibly equivalent to:
5763 CV2129 M8096
See also:
Mullard TX Valves Advert
    
Extras ▼

 

The QV03-12 is a small transmitting beam tetrode valve for HF and low VHF use.
The circular anode contains a flat sided cathode and grids that are flat across the cathode width and rounded at the ends. The screen grid wires are directly in front of each control grid wire.
The heater is referenced as 6.0V by Brimar as well as Mullard.
The glass is unusually rippled and the screen grid can just be seen.
The thin glass tube envelope is 20 mm in diameter and, excluding the B9A base pins, is 50 mm tall.
References: Data-sheet & 1040.

 

Pin Connections
B9A
1
2
3
4
5
6
7
8
9
a
nc
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 04, 2022.
Return to Main Index