Country | Germany |
---|---|
Manufacturer | Philips Radios - Deutschland |
Brand | Deutsche Philips-Ges. |
Model | Model Mars 947A - Philips Radios - Deutschland |
Year: 1935-1936 | Category: Broadcast Receiver |
Valves | 4: E499 E424N E443H 506 |
Technology | TRF without regeneration; 2 AF stage(s) |
Tuned Circuits | 1 AM circuit(s) |
Wave Bands | Broadcast, Long Wave and Short Wave. |
Power type | AC / 110, 125, 145, 200, 220, 245 Volt |
Source | Book: es Vol: 6 Page: 56 |
Source | Book: file Vol: philips-947a Page: jpg |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
506 | FW Rectifier | 1929 | B4 | PV495 DW2X TV80 U10 |