Name: | RR Zavodi (Radio Röntgen), Заводи РР Ниш; Niš - see also Ei (YU) |
Brand: | RR Niš |
Abbreviation: | rr-zavodi |
Products: | Model types Tube manufacturer |
Summary: |
Заводи Радио Рендген Ниш - Zavodi Radio Rendgen - Institute Radio Röntgen Niš Zavodi RR Niš The company name is used in different combinations, e.g. Zavodi-Nis (as on logos), RR Zavodi Nis, Zavodi RR Nis, etc. In 1962 they became part of the Ei Elektronska Industrija holding, which continues use of the RR brand for a time. Models that show RR on the front are listed here. |
Founded: | 1948 |
Closed: | 1962 |
History: |
The company began 1948 with the help of German experts, manufacturing tubes, X-Ray machines, and radios. The tube production in 1951 consisted only of type AZ1, in 1956 the types EZ21, ECH21, EBL21, EL21, UCH21, 6K7GT and 1N5GT were manufactured. In 1962 they merged with Belind to form Elektronska Industrija (Ei). |
This manufacturer was suggested by Wolfgang Scheida.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
YU | 61 | RR230 [cloth, EF89] | ECH81 | See the overview page for RR230 models with schematics. |
YU | 60 | RR230 [cloth, EBF80] | ECH81 | See the overview page for RR230 models with schematics. |
YU | 60 | Lotos U | UCH81 | SW: 56-20 MHz; MW: 515-1620 kHz. |
YU | 59 | RR-330 | ECH81 | |
YU | 58 | RR520 | ECH21 | Speaker: elliptical 170 x 250 mm, Isophon P1725 19 80, Z = 4.5 Ohm. Some models have a rou... |
YU | 55 | RR-430 [loctal tubes] | ECH21 | |
YU | 60 | RR631 | ECC85 | Built-in ferrite rod antenna. |
YU | 58 | RR510 [EM11] | ECH21 | |
YU | 52 | Ozren | ECH21 | |
YU | 54 | RR-110 | UCH21 | Variometer tuning. |
YU | 64 | Leone RR230 UKT | ECC85 | Wavebands: FM = 87 - 100 MHz SW = 6.2 - 18.9 MHz MW = 515 - 1620 kHz |
YU | 58 | RR135 | ECH21 |
Further details for this manufacturer by the members (rmfiorg):
Data Compliance | More Information |