CV2398 noise diode for frequencies up to 500MHz

This valve measures 46x19mm overall and has a B9A/F base 
Max filament voltage * 
6.0V 
Nominal filament current (Vf=6V) 
1.15A 
Min saturated anode current (Vf=5.6V) ** 
45mA 
Max anode voltage 
200V 
Max anode dissipation 
3.5W 
*: The value of the saturated anode current is determined by the value
of the filament voltage. At the max voltage of 6V the life of the
filament is only about 25 hours.
**: The design of the valve is such that a saturated anode current of
at least 45mA is obtained at an anode voltage of 50V.
Lead 
Function 
1 
Anode 
2 
i/c 
3 
Anode 
4 
Filament 
5 
Filament 
6 
Anode 
7 
i/c 
8 
Anode 
9 
i/c 

