6HF5 RCA NOS 1972 (123ma)

6HF5 RCA NOS 1972

123ma

Gm=10,500

NOT A PAIR

Tested on Amplitrex

Vplate=175V

Vscreen=125V

Vgrid=-25V

Good Ma range 100-125ma

Good Gm = 9,000 – 11,000

– Diathermy machine built by Mettler Electronics