- Country
- Germany
- Manufacturer / Brand
- Blaupunkt (Ideal), Berlin, später Hildesheim
- Year
- 1952/1953
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 19185
-
- alternative name: Ideal-Radiotelephon- und App-fabr. || Ideal-Werke AG; Berlin (ab 1934)
- Brand: Rotstern
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Number of Transistors
- Main principle
- Superheterodyne (common); ZF/IF 473/10700 kHz; 2 AF stage(s); Reflex
- Tuned circuits
- 7 AM circuit(s) 8 FM circuit(s)
- Wave bands
- Broadcast, Long Wave and FM or UHF.
- Power type and voltage
- Alternating Current supply (AC) / 110; 125; 220; 240 Volt
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 19 cm = 7.5 inch
- Power out
- 4 W (unknown quality)
- Material
- Bakelite case
- from Radiomuseum.org
- Model: B52W - Blaupunkt Ideal, Berlin,
- Shape
- Tablemodel, low profile (big size).
- Dimensions (WHD)
- 470 x 290 x 210 mm / 18.5 x 11.4 x 8.3 inch
- Notes
- Achtung: Keine galvanische Netztrennung!
2 Germanium-Dioden RL24 im Ratio-Detektor.
Variometer-Abstimmung für alle Bereiche.
Eingangsbandfilter für MW/LW
Bei UKW dreifache Ausnutzung der EF80 als HF-Vorstufe, 1. ZF-Stufe und NF-Vorstufe. Von Blaupunkt als "Triplex-Schaltung" bezeichnet.
- Net weight (2.2 lb = 1 kg)
- 8 kg / 17 lb 9.9 oz (17.621 lb)
- Price in first year of sale
- 239.00 DM
- External source of data
- Erb
- Source of data
- Kat.d.Rundf.GrossH.1952/53
- Literature/Schematics (1)
- -- Original-techn. papers.
- Other Models
-
Here you find 3555 models, 3241 with images and 2328 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Blaupunkt (Ideal), Berlin, später Hildesheim
Collections
The model is part of the collections of the following members.