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807

Sensibly equivalent to:
5B/250A ATS25A ATS25 CV124 CV1060 CV1364 CV1374 CV1572 QV05-25 RK39 VT-100 VT60 VT60A
See also:
Beam Tetrodes and the 807 - The Williamson Amplifier - CV1060 short entry
    
Extras ▼

 

The classic 807 beam tetrode from RCA.
The parameters given are for single ended use. When used in a class AB1 as a push pull pair with 600 Volts on the anode an output power of 65 Watts was normal.
The reverse with the RCA identification on the base.
The pinch, screen and lower end of the grids.
The anode connection to the top cap and the control grid heat radiator connected to the copper support rods.
The classic envelope is 51 mm in diameter, and excluding the UX5 base pins is 126 mm tall.
References: Datasheet & 1040.

 

Pin Connections
UX5
1
2
3
4
5
tc
h
g2
g1
k
h
a

 

Absolute Maximum Operating Conditions
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
Pout
6.3
0.9
300
250
-14
83
8
20k
6.5
6.7W

 

Absolute Maximum Operating Conditions
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
mAg
Pdriv
Pdiss
Pout
freq
f.max
6.3
0.9
600
250
-45
100
7
3.5
0.2W
25W
40W
60
125
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated April 03, 2015.
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