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680 (680/2) (S680) new

680 ; Eddystone, (ID = 380171) Commercial Re 680 ; Eddystone, (ID = 380175) Commercial Re
680 ; Eddystone, (ID = 380177) Commercial Re 680 ; Eddystone, (ID = 1183261) Commercial Re
680 ; Eddystone, (ID = 1312451) Commercial Re 680 ; Eddystone, (ID = 1312452) Commercial Re
680 ; Eddystone, (ID = 1312453) Commercial Re 680 ; Eddystone, (ID = 1312454) Commercial Re
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680 ; Eddystone, (ID = 380171) Commercial Re
Eddystone,: 680 [Commercial Re] ID = 380171 784x464
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For model 680 (680/2) (S680) new, Eddystone, Birmingham:
aus ebay, Verkäufer kk265
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Eddystone, Birmingham
alternative name
 
Stratton & Co.Ltd.; Birmingham
Year: 1949–1951 Category: Commercial Receiver (may include amateur bands)
Valves / Tubes 14: 6BA6 6BA6 7S7 6AM6 6BA6 6BA6 6AU6 6AU6 EL91 EL91 6BA6 6AL5 6AL5 5Z4 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: 680 [new] - Eddystone, Birmingham
Material Metal case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 426 x 222 x 355 mm / 16.8 x 8.7 x 14 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.
In contrast to the prototype, the headphone jack is found on left side panel; semicircular dial in rectangular window.
Variant: 680/2A (S680/2A) model for New Zealand Broadcasting Corp. with different rear connectors. The later 680X features a broad linear analog dial.
In late models 6BE6 was substituted for 7S7 frequency changer tube.
Net weight (2.2 lb = 1 kg) 18.6 kg / 40 lb 15.5 oz (40.969 lb)
Price in first year of sale 85.00 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 235 models, 88 with images and 34 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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