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VHF Communications Receiver 770R/MkII (S770RMkII) Mark II

VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655498) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655809) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655810) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655811) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655812) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655507) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655506) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655501) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655503) Commercial Re
 
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 655504) Commercial Re
VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 465846) Commercial Re VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 1746797) Commercial Re
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VHF Communications Receiver 770R/MkII ; Eddystone, (ID = 465846) Commercial Re
Eddystone,: VHF Communications Receiver 770R/MkII [Commercial Re] ID = 465846 700x475
Select picture or schematic to display from thumbnails on the right and click for download.
For model VHF Communications Receiver 770R/MkII (S770RMkII) Mark II, Eddystone, Birmingham
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Eddystone, Birmingham
alternative name
 
Stratton & Co.Ltd.; Birmingham
Year: 1963–1968 Category: Commercial Receiver (may include amateur bands)
Valves / Tubes 19: 6AK5 6AK5 6AK5 6BA6 6BA6 6BA6 6BA6 6AU5 6AL5 6AL5 6AU6 6BA6 6AU6 12AU7 12AU7 6AM5 6AM5 6AM6 5Z4G
Main principle Superhet with RF-stage; ZF/IF 5200 kHz; 3 AF stage(s)
Wave bands Wave Bands given in the notes.
Details
Power type and voltage Alternating Current supply (AC) / 110; 200; 230 Volt
Loudspeaker - For headphones or amp.
Power out 3 W (unknown quality)
from Radiomuseum.org Model: VHF Communications Receiver 770R/MkII [Mark II] - Eddystone, Birmingham
Material Metal case
Shape Tablemodel, low profile (big size).
Dimensions (WHD) 425 x 222 x 346 mm / 16.7 x 8.7 x 13.6 inch
Notes VHF Communications receiver, covers 19 - 165 MHz in 6 bands (19-27 MHz, 26-39 MHz, 37-55 MHz, 54-78 MHz, 75-114 MHz, 110-165 MHz), AM, CW, FM, NBFM. 19 Tubes and VR150-30 voltage stabiliser, two GEX13 diodes used in muting (squelch) circuit. Further GEX13 used in AM detector. Similar to 770R but with new cabinet, integrated crytsal calibrator, improved linear dial. 12 variants with minor differences, designation 770RMkII/RM for 19" rack mount. Matching EP17R panoramic display unit. Matching plinth speaker.
Net weight (2.2 lb = 1 kg) 27.4 kg / 60 lb 5.6 oz (60.352 lb)
Source of data - - Manufacturers Literature
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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