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680X

680X; Eddystone, (ID = 2299546) Commercial Re
 
680X; Eddystone, (ID = 2299547) Commercial Re
 
680X; Eddystone, (ID = 2299548) Commercial Re
 
680X; Eddystone, (ID = 2299549) Commercial Re
680X; Eddystone, (ID = 1182563) Commercial Re 680X; Eddystone, (ID = 1182564) Commercial Re
680X; Eddystone, (ID = 1182562) Commercial Re 680X; Eddystone, (ID = 2012930) Commercial Re
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680X; Eddystone, (ID = 1182563) Commercial Re
Eddystone,: 680X [Commercial Re] ID = 1182563 800x600
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For model 680X, Eddystone, Birmingham
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Eddystone, Birmingham
alternative name
 
Stratton & Co.Ltd.; Birmingham
Year: 1951–1961 Category: Commercial Receiver (may include amateur bands)
Valves / Tubes 14: 6BA6 6BA6 6BE6 6AM6 6BA6 6BA6 6AL5 6BR7 6BR7 6AM5 6AM5 6BA6 6AL5 5Z4G VR150-30
Main principle Superhet with RF-stage; ZF/IF 450 kHz
Wave bands Broadcast plus more than 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 110, 200, 230 Volt
Loudspeaker - For headphones or amp.
Power out
from Radiomuseum.org Model: 680X - Eddystone, Birmingham
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 426 x 222 x 381 mm / 16.8 x 8.7 x 15 inch
Notes Communications receiver covering 480 kHz - 30,5 MHz in five bands (480-1120 kHz, 1,11-2,5 MHz, 2,5-5,7 MHz, 5,3-12,5 MHz, 12,3 - 30,5 MHz), AM, CW (BFO).
S-Meter tuning indicator, Noise limiter, Crystal filter.
Successor of 680 featuring a broad linear analog dial, the crystal filter is included in 680 as in 680X models, in this case, the X-suffix does not stand for crystal filter.
Alternative tube layouts: 6BR7 can be substituted by 8D5, 8D3 instead of 6AM6, EL91 or 7D9 instead of 6AM5.
Matching 812 mounting feet, 811 diecast speaker, 688 black speaker.
Net weight (2.2 lb = 1 kg) 21.3 kg / 46 lb 14.7 oz (46.916 lb)
Price in first year of sale 106.00 GBP
Source of data Shortwave Receivers - Past & Present (3rd ed.)
Mentioned in Eddystone User Group: Quick Reference Guide

Model page created by Martin Bösch. See "Data change" for further contributors.



All listed radios etc. from Eddystone, Birmingham
Here you find 234 models, 88 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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