Virtual Valve Museum
Virtual Valve Museum | search:
About the museumMuseum exhibitsUpdates, new exhibits etc.EquipmentSupporters
View the guestbookDocumentsValves wanted!Valves for sale or for tradeLinks to other sites, suppliers etc.

913 CRT

Size
This valve measures 105x40mm overall and has an octal base

This is a CRT with electrostatic focus and deflection. It has a N. 1 phosphor with green fluorescence and medium persistence.

Heater voltage6.3V
Heater current600mA
Max anode 2 voltage500V
Max anode 1 (focusing electrode) voltage200V
Typical operating conditions
Anode 2 voltage250V
Anode 1 voltage50V
Deflection sensitivity0.15mm/V (deflector 1 and 2)
0.21mm/V (deflector 3 and 4)
Capacitances
Cg,all8pF
C deflector 1 to 22.5pF
C deflector 3 to 42.5pF


PinFunction
1Anode 2, shell, deflector 2 and 3
2Heater + cathode
3Anode 1
4Deflector 1
5Grid
6Deflector 4
7Heater
8Do not use

Quarter

913

This file was last modified23:24:48, Friday November 02, 2012