|
Land:
USA
|
|
Marke:
|
Common type USA tube/semicond.
Philips Australia
Canadian Marconi Co. Ltd. (CMC, Esterline), Marconi's Wireless; Montreal, QC
Purotron, Raga AG; Zürich
Arcturus Radio Tube Co.; Newark, NJ
JRC, Johnsonburg Radio Corporation; Johnsonburg, PA
National Union Radio Corp.; Orange (NJ)
Philco, Philadelphia Stg. Batt. Co.; USA
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
|
| Typ: |
ZweifachDiode-Triode Niederfrequenz |
|
| Identisch mit |
85
= 285
= CV2549
= PH85
= NU-85
|
| Ähnliche |
Bauform anders (z.B. Art des Kolbens):
G-85-S
Austauschbar, kleine Unterschiede mögl.
38085
; 85AS
; G-85
Qualität anders (sonst gleich):
NU-85AS
Heizdaten anders:
55
Sockel anders:
6C7
; 6V7G
; 85M
; 85_Coronet
|
| Erste Quelle(n) |
1933 : The AWA Journal Vol. #7
Sep.1932 : -- Collector info (Sammler)
|
| Vorgänger |
55
|
|
Nachfolger
|
6V7G
6R7G
6R7GT
6R7
|
| Sockel |
USA-6-Stift-Sockel /U6A) (Codex=Ka)
Obenanschluss-Kappe.
|
| Anwender |
Radio/TV-Empfang etc. |
| Heizung |
Uf 6.3 Volt / If 0.3 Ampere / Indirekt / Spezifizierte Spannung UND Strom ~ = |
| Beschreibung |
* 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.
|
Abmessungen (BHT) inkl. Stifte/Spitzli |
x 115 x 37 mm / x 4.53 x 1.46 inch |
| Gewicht |
34 g / 1.20 oz |
| Sammlerpreise |
2 Sammlerpreise (nur sichtbar für
Mitglieder Radiomuseum.org)
|
| Literatur |
Essential Characteristics, GE 1973
Tube Lore (II) p. 27 & 27 & 29
Röhrencodex , Röhren-Taschenbuch 1950 23000 Röhren
Taschenbuch zum Röhren-Codex 1948/49
|
85: Sylvania Technical Manual
Peter Hoddow
|
85: Telefunken Werkstattbuch
Wolfgang Bauer
Mehr...
|
Just Qvigstad
|
85: Sylvania Technical Manual
Peter Hoddow
Mehr...
|
Anzahl Modelle bei Radiomuseum.org
bestückt:522
Sammlung von
| Dokumente zu diesem Bauteil |
| |
RMA qualification record for tube types 76, 77, 78, 6C6, 6D6, 75, 41, 42, 2A5, 85, 6F7, 80, 84 and 6A7. |
1569 KB |
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