Country | Germany |
---|---|
Manufacturer | Aeriola Ges.m.b.H.; Berlin |
Brand | Radio-Baby |
Model | B21 - Aeriola Ges.m.b.H.; Berlin |
Year: 1925 | Broadcast Receiver |
Valves | 2: Triode Triode |
Technology | TRF with regeneration; 1 AF stage(s) |
Tuned Circuits | 1 AM circuit(s) |
Wave Bands | Broadcast (MW) and Long Wave. |
Power Type | Batteries |
Dimensions | 240 x 210 x 160 mm / 9.4 x 8.3 x 6.3 inch |
Net Weight | 2 kg / 4 lb 6.5 oz (4.405 lb) |
Initial Price | 75.00 RM |
Source | MyFile: Aeriola-B21-1925.jpg |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
TRIODE | Triode | B4 | ||
TRIODE | Triode | B4 |