Z-Nith Regenerator Regenerative Tuner Early 1921 Model, 90° variocoupler
Zenith Radio Corp.; Chicago, IL
- Pays
- Etats-Unis
- Fabricant / Marque
- Zenith Radio Corp.; Chicago, IL
- Année
- 1921
- Catégorie
- Module radio avant 1926 (pas un composant ni clavier)
- Radiomuseum.org ID
- 68380
-
- alternative name: Chicago Radio Lab
Lower part only. On top is the AGN 2.
Lower part only. On top is the AGN 2.
Image copy from Zenith folder
- Principe général
- Circuit d'accord d'avant 1926 (pas de circuits bouchon)
- Gammes d'ondes
- PO et GO
- Tension / type courant
- Pas d'alimentation nécessaire
- Haut-parleur
- - - Pas de sortie basse fréquence
- Matière
- Boitier en bois
- De Radiomuseum.org
- Modèle: Z-Nith Regenerator Regenerative Tuner Early 1921 Model, 90° variocoupler - Zenith Radio Corp.; Chicago,
- Forme
- Modèle de table boitier avec vouvercle
- Remarques
- Chicago Radio Labs clone of the Adams Morgan Paragon RA-6 with binding posts moved to the top of the set so they would better match up with the CRL AGN line of detector/amplifiers. The variocoupler (center dial) rotates only 90°.
In February 1921 Chicago Radio Labs announced the first use of the "Z-Nith" trade name on the Z-Nith Regenerator which was previously known as the Paragon Short Wave Regenerative Receiver. Adams Morgan had forced the new name change in early 1921 after forcing CRL to give up the use of the trade name Paragon.
- Prix de mise sur le marché
- 55.00 $
- Source extérieure
- Ernst Erb
- Littérature
- Zenith Radio The Early Years 1919-1935
- Schémathèque (1)
- Radio Manufacturers of the 1920's, Vol. 3 (p.245)
- D'autres Modèles
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Tous les appareils de Zenith Radio Corp.; Chicago, IL
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Contributions du forum pour ce modèle: Zenith Radio Corp.;: Z-Nith Regenerator Regenerative Tuner Early 1921 Model, 90° variocoupler
Discussions: 1 | Publications: 1
The picture of the Z-Nith Regenerator Regenerative Tuner shown above also includes the rare CRL AGN-2 Detector, two-stage audio amplifier that sits above the tuner. The binding posts were moved to the top of the tuner to assist the connections between the two units.
Alan Larsen, 02.Jul.12