Country | Denmark |
---|---|
Manufacturer | Philips Radio A/S; København |
Model | Model BDK-424U - Philips Radio A/S; København |
Year: 1952 | Category: Broadcast Receiver |
Valves | 5: UCH42 UAF42 UAF42 UL41 UY41 |
Technology | Superhet |
Wave Bands | Broadcast (MW) and Long Wave. |
Power type | AC/DC-set / 220 Volt |
Dimensions | 530 x 350 x 250 mm / 20.9 x 13.8 x 9.8 inch |
Source | Book: file Vol: philips-sonate_424u.radio Page: png |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
UCH42 | Triode Heptode | 1948 | B8A | 141TH 14K7 X142 |
UAF42 | Diode Pentode | 1948 | B8A | 12S7 WD142 |
UAF42 | Diode Pentode | 1948 | B8A | 12S7 WD142 |
UL41 | Pentode | 1947 | B8A | UF41 451PT 45A5 CV1977 MUL41 N142 |
UY41 | HW Rectifier | 1948 | B8A | 311SUA 311SU 31A3 U142 |