620
Use red slider bar for more.
Radiotechna, spol. s: 620 [Radio] ID = 85919 525x700
Select picture or schematic to display from thumbnails on the right and click for download.
|
|
||||
|
alternative name
|
Kresl & spol, CS | ||||
|---|---|---|---|---|---|
Brand |
Telefunken Praha | ||||
| Year: 1933/1934 | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 7: RENS1264 REN904 RENS1264 RENS1264 REN924 RENS1374d RGN1064 |
| Main principle | Superhet with RF-stage |
|---|---|
| Wave bands | Broadcast, Long Wave and Short Wave. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110 - 240 Volt |
| Loudspeaker | Electro Magnetic Dynamic LS (moving-coil with field excitation coil) |
| Power out | |
| from Radiomuseum.org | Model: 620 - Radiotechna, spol. s r. o., |
| Material | Bakelite case |
| Dimensions (WHD) | 425 x 520 x 267 mm / 16.7 x 20.5 x 10.5 inch |
| Notes | Case identical to German Telefunken 650. |
| Price in first year of sale | 3'995.00 Kc |
| External source of data | Reinhard Bittner |
Model page created by a member from D. See "Data change" for further contributors.
All listed radios etc. from Radiotechna, spol. s r. o., Praha-Prelouc
Here you find 69 models, 62 with images and 52 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
