CV82 / 3A/147J

CV82 / 3A/147J disc seal triode

This valve measures 65x28mm overall (glass) and 50mm across the disc.

This is a UHF triode designed for grounded grid use.

Heater voltage	4V
Heater current	700mA
Max anode voltage	350V
Max anode dissipation	6W
Amplification factor *	34
Mutual conductance *	6mA/V
Max frequency	750MHz
Efficiency as an oscillator at 600MHz	20%

*: At Va=250, Vg=-3

CV82