Home construction and general radio technique
Forum » Technique, Repair, Restoration, Home construction ** » Home construction and general radio technique
If you intend to write about a specific model, please go to that model's data page and write via «Add info to model». The same applies if you provide information about a manufacturer. Go to the manufacturer's data page and post from there.
| Topic | Rating | Hits | Answ. | Author | Last text | Language | |||
| Oscillator problem with a St... | 189 | 2 | Lumme, Harri | Watterson, M. | 23.Oct.24 |  |
|||
| Abschirmung eines Spannungsw... | 1197 | 11 | Heigl, Gerhard | Consales, Daniel | 21.Aug.24 |  |
|||
| Ersatz Ausgangstrafo ohne An... |  |
988 | 7 | Salis, Nicolin | Salis, Nicolin | 13.Jun.24 | |
||
| Bau einer Anodenbatterie |  |
764 | 0 | Heigl, Gerhard | Heigl, Gerhard | 11.May.24 | |
||
| Measurement of a 455kHz IF t... |  |
1655 | 2 | Sousa, Joe | Sousa, Joe | 20.Apr.24 | |
||
| solid state vibrator | |
14362 | 5 | Terranea, Jan | Watterson, M. | 16.Jan.24 | |
||
| Step-up-Adapter | |
723 | 0 | Heigl, Gerhard | Heigl, Gerhard | 22.Dec.23 | |
||
| AM-Transmitter AMT-MW207 Erf... | |
1757 | 4 | Rathgeb, Manfred | Drabek, Rudolf | 18.Dec.23 | |
||
| Netzteile für D-Röhren-Empfä... | 997 | 0 | Ellerbrock, H. | Ellerbrock, H. | 24.Jan.23 | |
|||
| Isotest ausverkauft per Okto... | 1002 | 0 | Stummer, Heinrich | Stummer, Heinrich | 27.Oct.22 | |
|||
| Magnetic Circuits: A few int... | 916 | 0 | Sousa, Joe | Sousa, Joe | 26.Sep.22 | |
|||
| Aufbau eines HV-Treibers in ... | 1032 | 2 | Dörr, Fabian | Dörr, Fabian | 25.Aug.22 | |
|||
| Reparatur Philips 03RL371 | 1023 | 2 | Drabek, Rudolf | Drabek, Rudolf | 19.May.22 | |
|||
| I.F. transformer frequency | 1576 | 5 | Rochwerger, Meyer | Rochwerger, Meyer | 28.Mar.22 | |
|||
| Professioneller „Bluetoothad... | |
14657 | 13 | Zeber, Matthias | Wolf, Franz | 10.May.21 | |
||
| „Bluetoothadapter für Röhren... | 1494 | 2 | Zeber, Matthias | Zeber, Matthias | 10.Dec.21 | |
|||
| Crystal Radio DX Contest | 1211 | 1 | Steyer, Martin | Drabek, Rudolf | 09.Dec.21 | |
|||
| Bluetooth Modul: Einbau in e... | 3254 | 6 | Sager, Beat | Gerber, Hannes | 25.Oct.21 | |
|||
| NiMH Battery packs for High ... | |
59140 | 17 | Sousa, Joe | Selyem-Tóth, S. | 19.Jul.21 | |
||
| Cincheingang am Allstromgerä... |  |
1480 | 0 | Scholle, Erwin | Scholle, Erwin | 24.May.21 | |
||
| Step-up-Wandler funktioniert... | 2181 | 1 | Heigl, Gerhard | Heigl, Gerhard | 01.May.21 | |
|||
| mobiler Magische Augen Teste... | 1975 | 1 | Zeber, Matthias | Zeber, Matthias | 21.Apr.21 | |
|||
| Eigenbau 9 Rö.-Bigrille-Supe... | |
1477 | 0 | Keil, Ralf | Keil, Ralf | 15.Mar.21 | |
||
| Schrott-"Detektor" für 151 € | 1588 | 0 | Eckardt, Wolfgang | Eckardt, Wolfgang | 01.Feb.21 | |
|||
 |
Vorschalt-Trafo 232V ==> 220V | |
3833 | 10 | Rudolph † 6..., D. | Rudolph † 6..., D. | 27.Jan.21 | |
|
| 12VDC EF97 shortwave superhet | 9495 | 9 | van Dijk, N. | Patriarca, Aldo | 26.Sep.20 | |
|||
| Programmquellen für historis... | |
3369 | 4 | Rudolph † 6..., D. | Rudolph † 6..., D. | 10.May.20 | |
||
| Isotest6a Bausatz wieder Erh... | |
4964 | 6 | Stummer, Heinrich | Stummer, Heinrich | 10.Apr.20 | |
||
| Kosmos-Radiobaukasten 1935 XXL | |
3122 | 6 | Keil, Ralf | Keil, Ralf | 07.Mar.20 | |
||
| Spannungswandler | |
17152 | 5 | Heigl, Gerhard | Heigl, Gerhard | 02.Feb.20 | |
||
| Eigenbau 10-Trioden-Super mi... | |
4900 | 15 | Keil, Ralf | Penker, Egon | 30.Dec.19 | |
||
| Überbrückungskondensatoren v... | 1518 | 0 | Strampe, Egon | Strampe, Egon | 22.Oct.19 | |
|||
| Gehäuse für Selbstbauradio | 1714 | 0 | Gianella, Marc | Gianella, Marc | 12.Oct.19 | |
|||
| Ringkerntrafo brummt | 2021 | 3 | Raschke, Peter | Raschke, Peter | 13.Sep.19 | |
|||
| Transistor Kurzwellen-Audion | 13638 | 1 | Heigl, Gerhard | Jänichen, C. | 09.Sep.19 | |
|||
| DIY-Radios als Bausätze | 2567 | 0 | Stabe † 19...., G. | Stabe † 19...., G. | 22.Jul.19 | |
|||
| Pocket-size crystal radio | |
6873 | 3 | Momirov, Dejan | Momirov, Dejan | 13.Jul.19 | |
||
| Mittelwellenradio Projekt MI... | 4934 | 2 | Lill, Wolfgang | Lill, Wolfgang | 28.Apr.18 | |
|||
|
DKE restaurieren | 5089 | 9 | Mench, Peter | Zluwa, Markus | 22.Jan.19 | |
||
| Simple RF Buffer | 5815 | 0 | Watterson, M. | Watterson, M. | 26.Sep.18 | |
|||
| Spannungswandler, neu | |
5622 | 5 | Heigl, Gerhard | Heigl, Gerhard | 19.Jul.18 | |
||
| Erweiterungsplatine zur "Bau... | 2895 | 1 | Stummer, Heinrich | Härtl, Gerhard | 12.May.18 | |
|||
| Analoges ESR Meter | 3569 | 0 | Gianella, Marc | Gianella, Marc | 17.Mar.18 | |
|||
| Bauanleitung FM Empfangstei... | |
15287 | 12 | Stummer, Heinrich | Bayer, Klaus | 16.Mar.18 | |
||
|
Mischung = Modulation | |
2942 | 1 | Drabek, Rudolf | Rudolph † 6..., D. | 12.Jan.18 | |
|
| richtige Ferritkerne für Loo... | 10687 | 9 | Heimerl, Franz | Braun, Werner | 31.Oct.17 | |
|||
| Farbwechsel an Display weiß ... | 1948 | 6 | Zimmermann, U. | Zimmermann, U. | 14.Sep.17 | |
|||
| Berechnungen in der Radiotec... | |
43890 | 28 | Grötzer, Dietrich | Rudolph † 6..., D. | 07.Sep.17 | |
||
| DDS Heimsender Beispiele | |
21793 | 28 | Harder, Franz | Drabek, Rudolf | 24.Jul.17 | |
||
| AM-Stereo M-CQUAM Modulator | |
11671 | 0 | Nouri, Semir | Nouri, Semir | 04.Jun.17 | |
||
Radio tubes (electron tubes, electronic tubes, vacuum tubes) and valves are just a part of radiomuseum.org. The other part is old radios. But we don't only list data for radio tubes or radio valves. We list data and pictures of tubes and valves of all types such as those for television, industrial, military and scientific purposes. You will find many forum posts about tubes and also data from reference manuals, tube specifications and valve data in English and also in other languages. You will also see many pictures of tubes, historical radios and other electronic equipment related to radio and tubes. Join the Radiomuseum if you are interested in tubes and valves - or in antique radios. Click the "Tubes" tab.
| Data Compliance | More Information |