730/4 (S730/4)
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Eddystone,: 730/4 [Commercial Re] ID = 317423 933x477
Select picture or schematic to display from thumbnails on the right and click for download.
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Stratton & Co.Ltd.; Birmingham | ||||
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| Year: 1956–1961 | Category: Commercial Receiver (may include amateur bands) | ||||
| Valves / Tubes | 14: 6BA6 6BA6 6BE6 6AM6 6BA6 6BA6 6AL5 12AU7 6AL5 6AM6 6AU6 6BA6 6AM5 5Z4G VR150 |
| Main principle | Superhet with RF-stage; ZF/IF 450 kHz |
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| Wave bands | Wave Bands given in the notes. |
| Details | |
| Power type and voltage | Alternating Current supply (AC) / 110; 125; 200; 220; 240; 250 Volt |
| Loudspeaker | - This model requires external speaker(s). |
| Power out | |
| from Radiomuseum.org | Model: 730/4 - Eddystone, Birmingham |
| Material | Metal case |
| Shape | Tablemodel, with any shape - general. |
| Dimensions (WHD) | 426 x 222 x 350 mm / 16.8 x 8.7 x 13.8 inch |
| Notes | General Coverage Communications Receiver; Range: 480 kHz to 30 MHz; Modes: AM/CW. |
| Net weight (2.2 lb = 1 kg) | 25.8 kg / 56 lb 13.3 oz (56.828 lb) |
| Price in first year of sale | 275.00 £ |
| Mentioned in | -- Collector info (Sammler) |
Model page created by Iven Müller. See "Data change" for further contributors.
All listed radios etc. from Eddystone, Birmingham
Here you find 235 models, 88 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
Forum contributions about this model
Eddystone,: 730/4
Threads: 1 | Posts: 1
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Hits: 2640 Replies: 0
eddystone: 730/4;
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Lars-G. Lundelin
01.Dec.06 |
1 In the NOTES the set is stated as a general coverage communications receiver. As a such, the frequency range should be at least from 410 kHz (not 480 kHz). Otherwise the MF-working frequencies; 410, 425, 438, 454 qnd 468 couldn't be deployed in traffic between coaststations and ships in those times, very far away. If this set is an amateur equipment then never mind. |
Eddystone,: 730/4
End of forum contributions about this model
End of forum contributions about this model
