7H820 Ch= 7E01

Zenith Radio Corp.; Chicago, IL

Daten

Forum

Bilder

Sammlungen

Land
USA

Hersteller / Marke
Zenith Radio Corp.; Chicago, IL

Jahr
1948

Kategorie
Rundfunkempfänger (Radio - oder Tuner nach WW2)

Radiomuseum.org ID
67966

- anderer Name: Chicago Radio Lab

Bilder
Schaltpläne

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319853) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319854) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319855) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319856) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319857) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319858) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319859) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 319860) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385969) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385971) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385972) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385973) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385974) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385975) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385976) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1942812) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 3027322) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (3)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894868) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894860) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894866) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894867) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)
Safety plug on backplate.

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894862) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894863) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)
Loop antenna assembled

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894864) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2894865) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 312165) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
With courtesy by Anthony Morgan

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 312166) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
With courtesy by Anthony Morgan dial view

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1930778) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 312167) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
With courtesy by Anthony Morgan top view

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 274901) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
Q = ebay, objnr: 160055738939

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 274902) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
Q = ebay, objnr: 160055738939

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 271393) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 274900) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
Q = ebay, objnr: 160055738939

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 878455) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
aus ebay, Verkäufer oceanview_hi

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 878456) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
aus ebay, Verkäufer oceanview_hi

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1385968) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
SAMS Photofact 8/48 4813-24 Set 43

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1740915) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 1740918) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 312170) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (2)
With courtesy by Anthony Morgan back view

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 2580638) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)
View of front of Zenith 7H820 Radio

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 3012504) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 3012505) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 3012506) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 3012507) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 3012508) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

7H820 Ch= 7E01; Zenith Radio Corp.; (ID = 3012509) Radio — Zenith Radio Corp.; 7H820 Ch= 7E01 (1)

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Technische Daten

Anzahl Röhren
7

Röhren
12BA6 12BE6 12BA6 12BA6 12AU6 19T8 35B5

Hauptprinzip
Super mit HF-Vorstufe; ZF/IF 455/10700 kHz

Wellenbereiche
Mittelwelle und UKW (FM).

Betriebsart / Volt
Allstromgerät / 110-120 Volt

Lautsprecher
Dynamischer LS, keine Erregerspule (permanentdynamisch) / Ø 7.5 inch = 19.1 cm

Material
Bakelit (Pressstoff)

von Radiomuseum.org
Modell: 7H820 Ch= 7E01 - Zenith Radio Corp.; Chicago,

Form
Tischmodell, Zusatz nicht bekannt - allgemein.

Bemerkung
Tuning Ranges:
BC 540-1620 kHz
FM100 88 - 108 MHz
FM 45 43 - 48.5 MHz

The newer model with only one FM band is model 7H820Z.

Datenherkunft extern
Ernst Erb

Datenherkunft
The Radio Collector's Directory and Price Guide 1921 - 1965

Schaltungsnachweis
Rider's Perpetual, Volume 19 = 1949 and before

Literaturnachweis
Collector's Guide to Antique Radios (7th Edition) (page 304)

Literatur/Schema (4)
Photofact Folder, Howard W. SAMS (Set 43, Date 8/48, Folder 4813-24)

Weitere Modelle
Hier finden Sie 4517 Modelle, davon 4107 mit Bildern und 3646 mit Schaltbildern.
Alle gelisteten Radios usw. von Zenith Radio Corp.; Chicago, IL

Sammlungen | Museen | Literatur

Sammlungen

Das Modell 7H820 befindet sich in den Sammlungen folgender Mitglieder.

Forum