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Triode and remote-cutoff pentode usable as amplifier or frequency converter.

* RMA/JEDEC register record available by courtesy of TCA* - This tube was already listed by several manufacturers when RMA started its standardization in 1934. In order to characterize popular receiving types, manufacturers were asked to supply average characteristics as measured on production lots. Here are the filled answer forms supplied by Radio Valve Co., Raytheon, Sparton, Triad, Tung Sol, Ken Rad, Hytron and Arcturus. Full record is downloadable here.

6F7: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Anonymous 10 Collector More . 6F7: Telefunken Werkstattbuch Wolfgang Bauer More . Just Qvigstad 6F7: Cunningham Radiotron Manual Peter Hoddow More . Usage in Models 7= 1933? ; 47= 1933 ; 5= 1934?? ; 21= 1934? ; 126= 1934 ; 4= 1935?? ; 28= 1935? ; 95= 1935 ; 10= 1936?? ; 9= 1936? ; 67= 1936 ; 1= 1937?? ; 4= 1937? ; 13= 1937 ; 4= 1938?? ; 6= 1938? ; 29= 1938 ; 3= 1939? ; 8= 1939 ; 1= 1940?? ; 2= 1940? ; 8= 1940 ; 2= 1941 ; 1= 1942?? ; 2= 1942? ; 1= 1946? ; 2= 1947?? ; 1= 1947 ; 1= 1948?? ; 2= 1951 ; 1= 1952 ; 1= 1958

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 512

Collection of Collection of a member from SK Forum contributions about this tube 6F7 Threads: 1 | Posts: 1 Hits: 4220 Replies: 0

La 6F7 è equivalente anche alla CV1915.

6F7 End of forum contributions about this tube

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