Country | Great Britain (UK) |
---|---|
Manufacturer | Philips Electrical, Lamps, Industrial - Miniwatt; London |
Model | 714B - Philips Electrical, Lamps, |
Year: 1937 | Broadcast Receiver |
Valves | 5: VP2 PM1HL VP2 TDD2A QP22A |
Technology | Superhet IF 128 kHz |
Wave Bands | Broadcast, Long Wave and Short Wave. |
Power Type | Batteries / 2 & 145,5 & 10,5 Volt |
Initial Price | 15.00 GBP |
Source | Book: Bcast Vol: .Mar 20 Page: 6 |
Source | Book: Trader Vol: 218 Page: pdf |
Source | MyFile: Philips-714B.pdf |
Type | Configuration | Year | Base | Equivalents |
---|---|---|---|---|
VP2 | Pentode | 1934 | B7 | 210VPT ARP5 CV1323 CV3787 W21 |
PM1HL | Triode | 1931 | B4 | 210HL CV3641 HL210 HL2 |
VP2 | Pentode | 1934 | B7 | 210VPT ARP5 CV1323 CV3787 W21 |
TDD2A | Double Diode | 1934 | B5 | AR10 CV1308 CV3726 HD24 L21DD |
QP22A | Double Output Pentode | 1935 | 240QP K77A |