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NR38 Vari-µ RF pentode

Size
This valve measures 135x45mm overall and has a B5 base

Heater voltage4.0V
Heater current1.0A
Max anode voltage200V
Max screen voltage100V
Mutual conductance2.2mA/V
Capacitances
Cgc12pF
Cac8pF
Cag0.002pF


PinFunction
1Screen grid
2Control grid
3Heater
4Heater
5Cathode + suppressor grid
TCAnode

NR38

This file was last modified12:06:13, Wednesday February 11, 2015