3+1

Rotand Rádió; Budapest

Data

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Collections

Country
Hungary

Manufacturer / Brand
Rotand Rádió; Budapest

Year
1934 ?

Category
Kit (Parts plus instruction) or building instructions only

Radiomuseum.org ID
332057

Picture
Schematics

3+1; Rotand Rádió; (ID = 2683757) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683758) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683759) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683760) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683761) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683762) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683763) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683764) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683765) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683766) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683767) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2683768) Kit — Rotand Rádió; 3+1 (1)

3+1; Rotand Rádió; (ID = 2684107) Kit — Rotand Rádió; 3+1 (2)
Original prospekt.

3+1; Rotand Rádió; (ID = 2684108) Kit — Rotand Rádió; 3+1 (2)
Original advert, 1934, KIT box!

3+1; Rotand Rádió; (ID = 2684110) Kit — Rotand Rádió; 3+1 (2)
Rotand árjegyzék, 1934-35.

Technical Specifications

Number of Tubes
4

Valves / Tubes
PP416 unknown_Tube E415_UY PV495

Main principle
TRF (Tuned-Radio-Frequency but use of regeneration unknown)

Wave bands
Broadcast (MW) and Long Wave.

Power type and voltage
Alternating Current supply (AC) / 220 Volt

Loudspeaker
Magnetic loudspeaker (reed) of high quality (free mooving - only possible past 1931). / Ø 25 cm = 9.8 inch

Material
Wooden case

from Radiomuseum.org
Model: 3+1 - Rotand Rádió; Budapest

Shape
Tablemodel, high profile (upright - NOT Cathedral nor decorative).

Dimensions (WHD)
350 x 420 x 220 mm / 13.8 x 16.5 x 8.7 inch

Mentioned in
-- Collector info (Sammler)

Author
Model page created by Sándor Selyem-Tóth. See "Data change" for further contributors.

Other Models
Here you find 45 models, 36 with images and 4 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Rotand Rádió; Budapest

Collections | Museums | Literature

Collections

The model is part of the collections of the following members.

Sándor Selyem-Tóth (H)

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