Power Triode
The 1626 Vacuum tube is a glass-octal heater-cathode type
used as an RF power amplifier and oscillator. It may be
used with full input up to 30 MHz. For operation at 60
MHz, plate voltage and plate input should be reduced to
96 per cent of maximum ratings; at 90 MHz, to 93 per
cent. The 1626 tube requires an octal socket and may be
operated in any position.
Electrical Data:
Heater Voltage .............................. 12.6 V
Heater Current ................................ 0.25 A
Preferred Substitutes ..................... VT137,
VT-137