|
Stato:
USA (Stati Uniti d'America)
|
|
Produttore:
|
Common type USA tube/semicond.
Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW
Genalex, BGE (brand), British General Electric Co. Pty Ltd.; Sydney, NSW.
Osram (tubes/valves) - see British General Electrics; Sydney
Philips Australia
Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC
Tungsram; Budapest (see also British T.)
Arcturus Radio Tube Co.; Newark, NJ
Aristocrat; (where?)
General Electric Co. (GE); Bridgeport CT, Syracuse NY
Raytheon Mfg. Co.; Cambridge, MA
RCA (RCA Victor Co. Inc.); New York (NY)
Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
Triad Television & Mfg. Co.; Pawtucket, RI
|
| Tipo: |
Doppio diodo - triodo Universal |
|
| Identico a |
75
= VT-75
= 275
= UZ-75
= 375
= CV1419
= A675
= 675
= 175
|
| Valvole
simili |
Other class quality (otherwise equal):
38075
; CV614
Heater different:
2A6
Altra base:
6B6
; 6B6M
; 6SQ7
; 75_Coronet
Other base and other heater:
11D3
; 6B6G
Multiple differences or of other kind:
6Z-DH3
|
| Prime serie |
1933
-- Collector info (Sammler)
|
| Prime
informazioni |
1933 : The AWA Journal Vol. 7, 1992.
Nov.1933 : -- Collector info (Sammler)
|
| Sostituisce i modelli |
2A6
|
|
Evoluzioni
|
1936
6Q7
6Q7G
6B6
6Q7GT
6Q7MG
|
| Zoccolo |
6-Pin-Base U6A, old, USA (Codex=Ka)
Top contact with a cap.
|
| Utilizzata per |
Radio/TV-reception etc. |
| Filamento |
Vf 6.3 Volt / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC |
| Descrizione |
* 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.
|
Dimensioni (LxAxP) incl.pins/tip |
x 123 x 34 mm / x 4.84 x 1.34 inch |
| Peso |
38 g / 1.34 oz |
| Quotazioni |
3 Quotazioni (visibili solo per gli
associati)
|
| Bibliografia |
Essential Characteristics, GE 1973
Tube Lore (II) p. 28
-- Collector info (Sammler)
Taschenbuch zum Röhren-Codex 1948/49
|
75: Courtesy Bureau Belper (De Muiderkring, Bussum)
Anonimo 10 Collezionista
|
75: Telefunken Werkstattbuch
Wolfgang Bauer
Segue ...
|
Just Qvigstad
|
75: Sylvania Technical Manual
Peter Hoddow
Segue ...
|
Numero
totale di modelli di Radiomuseum.org che
utilizzano questa valvola:5091
Collezione di
Collezione di un iscritto da FIN Collezione di un iscritto da D
| Documenti per questo componente |
| |
RMA qualification record for tube types 76, 77, 78, 6C6, 6D6, 75, 41, 42, 2A5, 85, 6F7, 80, 84 and 6A7. |
1569 KB |
|
|
|
|
|