Electronics Old and New by M Caldeira
@ElectronicsOldandNew
23:53
Telefunken Gavotte 55 restoration part 4. Testing and aligning the AM bands.
Electronics Old and New by M Caldeira
Shared 03/10/2020
18:16
Telefunken Gavotte 55 restoration part 3.She hums nicely!
Electronics Old and New by M Caldeira
Shared 25/09/2020
18:12
Telefunken Gavotte 55 restoration part 2. She sure cleans up nicely!
Electronics Old and New by M Caldeira
Shared 21/09/2020
15:58
Telefunken Gavotte 55 restoration part 1. A Gift from a Radio Museum. Let have a first look at it.
Electronics Old and New by M Caldeira
Shared 18/09/2020
24:24
Grundig 4006 Stereo tube radio restoration, part 8. It's done. Time to listen to the music.
Electronics Old and New by M Caldeira
Shared 12/09/2020
17:40
Grundig 4006 Stereo tube radio restoration, part 7. FM RF alignment with €8 RF "Signal Generator"?
Electronics Old and New by M Caldeira
Shared 27/08/2020
31:56
External BFO. Build & Test of the SMD Version 2.1 boards from PCBWay.
Electronics Old and New by M Caldeira
Shared 25/08/2020
26:29
Grundig 4006 Stereo tube radio restoration, part 6. Can we align the FM with the open front-end?
Electronics Old and New by M Caldeira
Shared 24/08/2020
40:45
External BFO. Build & Test of the Version 2.0 boards from PCBWay.
Electronics Old and New by M Caldeira
Shared 21/08/2020
20:07
Grundig 4006 Stereo tube radio restoration, part 5. The AM gets some attention. Alignment too ....
Electronics Old and New by M Caldeira
Shared 18/08/2020
01:46
Dragged kicking and screaming from my workbench. A vintage tech restorer's lament.
Electronics Old and New by M Caldeira
Shared 12/08/2020
19:55
External BFO (Beat Frequency Oscillator), using PCBWay PCB's. Prototyping with help from my viewers.
Electronics Old and New by M Caldeira
Shared 04/08/2020
37:43
External adjustable BFO (Beat Frequency Oscillator) for receiving SSB, using PCBWay PCB's.
Electronics Old and New by M Caldeira
Shared 28/07/2020
17:43
Grundig 4006 Stereo tube radio restoration, part 4. How does the Stereo get switched in?
Electronics Old and New by M Caldeira
Shared 24/07/2020
38:18
Grundig 4006 Stereo tube radio restoration, part 3. Detailed graphical analysis of the audio path.
Electronics Old and New by M Caldeira
Shared 21/07/2020
23:13
Balanced Line Driver using PCBWay PCB's
Electronics Old and New by M Caldeira
Shared 20/07/2020
28:14
Grundig 4006 Stereo tube radio restoration, part 2. Testing the audio.
Electronics Old and New by M Caldeira
Shared 18/07/2020
25:06
Grundig 4006 Stereo tube radio restoration, part 1. First look and power-up. Brave or stupid?
Electronics Old and New by M Caldeira
Shared 12/07/2020
17:51
Grundig Satellit 2100 restoration part 8. The Ugly Duckling turns into a Swan. Final testing.
Electronics Old and New by M Caldeira
Shared 30/06/2020
22:29
Switchable Pi Attenuator with Dummy Antenna, using PCBWay PCB's
Electronics Old and New by M Caldeira
Shared 26/06/2020
47:23
Grundig Satellit 2100 restoration part 7. RF alignment of the SW 3-10 bands.
Electronics Old and New by M Caldeira
Shared 25/06/2020
30:31
Grundig Satellit 2100 restoration part 6. RF alignment, or part at least.
Electronics Old and New by M Caldeira
Shared 22/06/2020
33:24
Grundig Satellit 2100 restoration part 5. IF alignment: AM
Electronics Old and New by M Caldeira
Shared 19/06/2020
19:21
Grundig Satellit 2100 restoration part 4. Idle current and more.
Electronics Old and New by M Caldeira
Shared 17/06/2020
25:54
Grundig Satellit 2100 restoration part 3. Unleashing the Bands.
Electronics Old and New by M Caldeira
Shared 15/06/2020
21:03
Grundig Satellit 2100 restoration part 2. Whats under its skin?.
Electronics Old and New by M Caldeira
Shared 14/06/2020
20:10
Grundig Satellit 2100 restoration part 1. Is this the Ugly Duckling?
Electronics Old and New by M Caldeira
Shared 13/06/2020
29:05
Grundig type 90u tube radio restoration, part 5. Project completed with highest W.A.F. ever!.
Electronics Old and New by M Caldeira
Shared 11/06/2020
21:31
Grundig type 90u tube radio restoration, part 4. Alignments.
Electronics Old and New by M Caldeira
Shared 06/06/2020
20:58
Hot Chassis Plug - with LED indicator for hot chassis tube gear.
Electronics Old and New by M Caldeira
Shared 05/06/2020