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6HQ5

Country:  United States of America (USA)      Brand:  RCA (RCA Victor Co. Inc.); New York (NY) 
  Tube type:  Triode, vacuum   VHF 
Tube ID = 4925
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Identical to 6HQ5
Similar Tubes Normally replaceable-slightly different:
 6HM5
Heater different:
 2HQ5; 3HQ5; 4HQ5

Base Miniatur-7-Pin-Base B7G, USA 1940
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If: 0.2 Ampere / -: Indirect / -: Parallel / series AC/DC /
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
- - Manufacturers Literature   

6hq5_standard_rps.jpg
From my personal collection
Robert Sarbell

 
mi98_g_3.gif
RTT Schwandt
Günther Stabe

 
6hq5_techdat01.png
RCA Tube Manual
Peter Hoddow

Further Information for

6HQ5    

6HQ5 (6HQ5)  (10.10.2008) Jon DeArmond Clicks: 201     Replies: 0
This tube was used on a integral UHF tuner from channels 14-83 on my 1953 Westinghouse H-722K21 "Stratovision" 22" television console. I can't say what its exact function in the circuit was because I can't even find a mention anywhere that these sets had a full tuner not to mention a schematic of the device (my set was advertised as having two slots to add two "cubes" which would allow the set to pick up two new UHF stations taylored to your area). I would assume this tube was used in my set as some form of UHF RF amplifier however this is an educated guess. -Jon DeArmond
 
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