Talisman 305U
Tesla; Praha, Bratislava etc.
- Country
- Czechoslovakia
- Manufacturer / Brand
- Tesla; Praha, Bratislava etc.
- Year
- 1946–1951
- Category
- Broadcast Receiver - or past WW2 Tuner
- Radiomuseum.org ID
- 18262
-
- Brand: Supraphon
Talisman 305U Innenansicht
Talisman 305U Rueckwand.jpg
Talisman 305U
Scala-Dial
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 4
- Main principle
- Superheterodyne (common); ZF/IF 452 kHz
- Tuned circuits
- 6 AM circuit(s)
- Wave bands
- Broadcast, Long Wave and Short Wave.
- Power type and voltage
- AC/DC-set / 120/220 Volt
- Loudspeaker
- Permanent or electro-dynamic (moving coil), system not known yet. / Ø 10 cm = 3.9 inch
- Power out
- 1.5 W (unknown quality)
- Material
- Bakelite case
- from Radiomuseum.org
- Model: Talisman 305U - Tesla; Praha, Bratislava etc.
- Shape
- Tablemodel, slant panel.
- Dimensions (WHD)
- 260 x 165 x 135 mm / 10.2 x 6.5 x 5.3 inch
- Notes
- Variant 305U-2 and 305U-7 with different tuning scale. Die mit dem gleichen Chassis hergestellten Talisman in ganz anderen Bakelit-Gehäusen gibt es ab 1951 mit dem 305U, dann 1951 306U, gefolgt von 307U und 308U aus 1953. Dazu gibt es jeweils mehrere Varianten.
- Net weight (2.2 lb = 1 kg)
- 2.6 kg / 5 lb 11.6 oz (5.727 lb)
- Price in first year of sale
- 295.00 SFr
- External source of data
- E. Erb 3-907007-36-0
- Source of data
- Ceskoslovenske Rozhlasove a Televizni Prijimace I a II
- Circuit diagram reference
- Die «Thali Schemasammlung» führt das Modell.
- Picture reference
- Das Modell ist im «Radiokatalog» (Erb) abgebildet.
- Other Models
-
Here you find 1844 models, 1165 with images and 669 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Tesla; Praha, Bratislava etc.
Collections
The model Talisman is part of the collections of the following members.
- Firmino Alves (P)
- Paweł Banach (PL)
- Peter Breu (D)
- Antonio Dias Rodrigues (P)
- Dietrich Ehrhold (D)
- Paolo Gramigna (I)
- Horst Hoferichter (D)
- Vladimir Jirkal (CZ)
- Riccardo Landi (I)
- Szymon Ludowicz (PL)
- Werner Melichar (D)
- Dieter Michel (D)
- Ernst Novotny (A)
- Ignacio Rodriguez-Rodriguez (E)
- Vittorio Scandagliato (I)
- Josef Smitka (CZ)
- Jaroslav Soukup (CS)
- Peter Spies (NL)
- Annino Stoppa (I)
Forum contributions about this model: Tesla; Praha,: Talisman 305U
Threads: 1 | Posts: 4
I have a 305U with the later round IF cans. Every picture I am seeing has a cutout at each side of the dial for two dial lamps. Mine has one cutout and one dial lamp. The reason I am going into detail is the bottom half of the tall dropping resisot is open. The schematic shows this section to be 200 ohms for 2 dial lamps. Do I have an earlier version and if so, what will the value of the bottom half of this resistor be? Also, the top half measures 900 ohms. This would seem to be more in keeping with one bulb.
Best regards,
Donald Cochrane
Donald Cochrane, 17.Feb.24