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Mazda DD/207 double diode

Size This valve measures 97x40mm overall and has a B4 base

 

This is a double diode detector for use in battery operated receivers. It enables a very high diode efficiency to be obtained.

Filament voltage 2V
Filament current 75mA
Capacitances
C d1a, f 4pF
C d2a, f 3.25pF
C d1, d2 0.8pF

 

Pin Function
1 Diode 1
2 Diode 2
3 Filament
4 Filament
DD/207

This file was last modified 15:48:41, Saturday November 12, 2011