Diplomat 2171
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His Master's Voice: Diplomat 2171 [Radio] ID = 2314717 900x830
Select picture or schematic to display from thumbnails on the right and click for download.
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| Year: 1970 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Semiconductors (the count is only for transistors) | 13: BF274 BF274 BF194 D1422 BF184 BF194 BF194 BF194 BC154 U3540/1 2N3702 AC141 AC142 |
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| Main principle | Superheterodyne (common); ZF/IF 475/10700 kHz |
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| Wave bands | Broadcast, Long Wave and FM or UHF. |
| Details | |
| Power type and voltage | Batteries / addl. power jack / PP9: 2 x 9 / 18 Volt |
| Loudspeaker | Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) - elliptical |
| Power out | 1.5 W (unknown quality) |
| from Radiomuseum.org | Model: Diplomat 2171 - His Master's Voice Masters, |
| Material | Leather / canvas / plastic - over other material |
| Shape | Portable set > 8 inch (also usable without mains) |
| Dimensions (WHD) | 14.5 x 10 x 4.75 inch / 368 x 254 x 121 mm |
| Notes | A portable battery or mains PSU powered AM/FM transistor radio covering MW, LW and VHF (88-104 MHz). Wooden case finished in an upholstered leathergrained blue vinyl. Push buttons for waveband selection and for AFC on VHF. Separate bass and treble tone controls. Sockets for car radio aerial, earphone, tape recorder and 18V mains PSU. Elliptical loudspeaker 8 x 5 inch. |
| Price in first year of sale | 35.45 GBP |
| Literature/Schematics (1) | ERT Service Chart 1812 dated October 7 1971 |
Model page created by Howard Craven. See "Data change" for further contributors.
All listed radios etc. from His Master's Voice (Masters, HMV, H.M.V., Marconi); Hayes, Middlesex, GB
Here you find 395 models, 283 with images and 237 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
