Radioca 500

Springer, J. AG; München

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Country
Germany

Manufacturer / Brand
Springer, J. AG; München

Year
1924–1928

Category
Detector-Radio (Crystal or diode, without tubes/transistors)

Radiomuseum.org ID
95805

Picture
Schematics

Radioca 500; Springer, J. AG; (ID = 2964533) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 2964535) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 2964534) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 2964536) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 2964537) Crystal — Springer, J. AG; Radioca 500 (1)
Radioca Detektor-Empfänger

Radioca 500; Springer, J. AG; (ID = 2964538) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 206882) Crystal — Springer, J. AG; Radioca 500 (1)
Detektor

Radioca 500; Springer, J. AG; (ID = 206921) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 2425944) Crystal — Springer, J. AG; Radioca 500 (2)
Werbung in "Radio-Export" 1925, Nr.1

Radioca 500; Springer, J. AG; (ID = 3004172) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 3004173) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 3004174) Crystal — Springer, J. AG; Radioca 500 (1)

Radioca 500; Springer, J. AG; (ID = 3004175) Crystal — Springer, J. AG; Radioca 500 (1)

Technical Specifications

Main principle
Crystal or Solid State Detector; Crystal-detection 1 circuit (no tubes)

Tuned circuits
1 AM circuit(s)

Wave bands
Broadcast only (MW).

Power type and voltage
No Power needed

Loudspeaker
- For headphones or amp.

Material
Various materials

from Radiomuseum.org
Model: Radioca 500 - Springer, J. AG; München

Dimensions (WHD)
34 x 13 x 34 mm / 1.3 x 0.5 x 1.3 inch

Notes
Der 'Radioca'-Kasten enthält eine vollständige, betriebsfertige Radioempfangsanlage, die einen tadellosen, lautstarken und klaren Empfang ermöglicht; die Apparatur besteht aus:
1. 'Radioca' Apparat mit eingebautem verstellbaren Detector
2. 'Radioca' Taschenantenne
3. 'Radioca' Doppelkopfhörer
4. 'Radioca' Stecker mit Erdungsdraht
Der 'Radioca'-Apparat ist stets empfangsbereit. Einstellen des Detectors durch leichtes Anheben, Drehen und Rückspringenlassen des Knopfes.

A = Antenne, E = Erde, TT = Doppelkopfhörer

Net weight (2.2 lb = 1 kg)
0.015 kg / 0 lb 0.5 oz (0.033 lb)

Mentioned in
RADIOBOTE, Österr. (Heft 81/2019, S.14 ff, Gerätebeschreibung)

Literature/Schematics (1)
"Radio-Export" 1925, Nr.1

Literature/Schematics (2)
- - Manufacturers Literature

Literature/Schematics (3)
Unterlagen Deutsches R.Museum (DRM/Archiv 24 SPR 00H)

Author
Model page created by Gerhard Haberzettl. See "Data change" for further contributors.

Other Models
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Springer, J. AG; München

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