High-Mu Triode
The 6HQ5 Vacuum tube is a miniature type used as a
grounded-cathode RF-amplifier tube in VHF tuners of TV
receivers. It requires a miniature 7-contact socket.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.2 A
Preferred Substitutes ................. 6HK5 6HM5
Substitutes ................................ 6HA5