radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

VHF Communications Receiver 770R (S770R)

VHF Communications Receiver 770R ; Eddystone, (ID = 310109) Commercial Re
 
VHF Communications Receiver 770R ; Eddystone, (ID = 310110) Commercial Re
 
VHF Communications Receiver 770R ; Eddystone, (ID = 310111) Commercial Re
 
VHF Communications Receiver 770R ; Eddystone, (ID = 310112) Commercial Re
VHF Communications Receiver 770R ; Eddystone, (ID = 235749) Commercial Re VHF Communications Receiver 770R ; Eddystone, (ID = 235750) Commercial Re
VHF Communications Receiver 770R ; Eddystone, (ID = 1009466) Commercial Re VHF Communications Receiver 770R ; Eddystone, (ID = 1009468) Commercial Re
VHF Communications Receiver 770R ; Eddystone, (ID = 1009469) Commercial Re VHF Communications Receiver 770R ; Eddystone, (ID = 1009470) Commercial Re
VHF Communications Receiver 770R ; Eddystone, (ID = 1009471) Commercial Re VHF Communications Receiver 770R ; Eddystone, (ID = 1009472) Commercial Re
VHF Communications Receiver 770R ; Eddystone, (ID = 1018837) Commercial Re VHF Communications Receiver 770R ; Eddystone, (ID = 1018838) Commercial Re
Use red slider bar for more.
VHF Communications Receiver 770R ; Eddystone, (ID = 235749) Commercial Re
Eddystone,: VHF Communications Receiver 770R [Commercial Re] ID = 235749 933x509
Select picture or schematic to display from thumbnails on the right and click for download.
For model VHF Communications Receiver 770R (S770R), Eddystone, Birmingham:
770R Communications Receiver
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Eddystone, Birmingham
alternative name
 
Stratton & Co.Ltd.; Birmingham
Year: 1953–1963 Category: Commercial Receiver (may include amateur bands)
Valves / Tubes 18: 6AK5 6AK5 6AK5 6BA6 6BA6 6BA6 6BA6 6AU6 6AL5 6AL5 6AU6 6BA6 6AU6 12AU7 12AU7 6AM5 6AM5 VR150-30 5Z4G
Main principle Superheterodyne (common); ZF/IF 5200 kHz; 4 AF stage(s)
Tuned circuits 3 AM circuit(s)     3 FM circuit(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 - Eddystone, Birmingham
Material Metal case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 420 x 360 x 180 mm / 16.5 x 14.2 x 7.1 inch
Notes VHF Communications receiver, covers 19 - 165 MHz in 6 bands (19-27 MHz, 27-39 MHz, 39-54 MHz, 54-78 MHz, 78-114 MHz, 114-165 MHz), AM, CW, FM, NBFM.
Follower of 770M with reduced frequency coverage in high frequency segment due to technical problems;
used by government institutions for monitoring;
exported widely, 14 different versions with minor differences. Nameplate: Staratton & Co., Birmingham.
Net weight (2.2 lb = 1 kg) 27 kg / 59 lb 7.5 oz (59.471 lb)
Source of data - - Data from my own collection
Mentioned in -- Original-techn. papers. (Eddystone User Group: Quick Reference Guide)

Model page created by Juhani Makivuoti † 21.09.13. 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.




  
rmXorg