Semiremote-Cutoff Pentode
The 6SG7 Vacuum tube is a metal type used as a RF
amplifier in high-frequency and wide-band applications.
It features a high transconductance with low grid-plate
capacitance. Suitable for frequencies
up to 18 MHz (approx.). Two separate cathode terminals
enable the input and output circuits to be effectively
isolated from each other. It requires an octal socket
and may be mounted in any position.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.3 A
Maximum Heater-Cathode Voltage:
Heater Positive with Respect to Cathode
DC Component .............. 90 V
Heater Negative with Respect to Cathode
DC Component .............. 90 V
Substitutes ................ 6SH7, 6AB7, 6AC7