Virtual Valve Museum
Virtual Valve Museum | search: (use * for wildcard)
About the museumMuseum exhibitsUpdates, new exhibits etc.EquipmentSupporters
*DocumentsValves wanted!Valves for sale or for tradeLinks to other sites, suppliers etc.

CV1137 / VR137 / 10E/394 triode

Size The valve measures 70x36mm overall and has a B9G base.

The prototype for this valve is RL16.

Heater voltage 6.3V
Heater current 0.43A
Max anode voltage 400V
Max anode dissipation 7.5W
Mutual conductance (Va=250V;
Vg1=-2.6V)
6.5mA/V
Anode impedance 9500 ohm
Amplification factor 60
Max operating frequency 300MHz
Capacitances
Cae 2.7pF
Cge 5.3pF
Cag 2.6pF

 

Pin Function
1 Heater
2 Grid
3 Cathode
4 Anode
5 n/c
6 n/c
7 n/c
8 n/c
9 Heater

One use of this was as an oscillator in the well-known RF26/27 plug-ins for the R1355 GEE navigation receiver.

CV1137

Internal construction

VR137

Thanks to Jan Heering for the usage info.

This file was last modified 15:49:30, Saturday August 08, 2015