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Oscilloscope D31R

Oscilloscope D31R; Telequipment Ltd.; (ID = 224584) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224585) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224586) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224587) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224588) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224589) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224590) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224591) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224592) Equipment
 
Oscilloscope D31R; Telequipment Ltd.; (ID = 224593) Equipment
Oscilloscope D31R; Telequipment Ltd.; (ID = 2368070) Equipment Oscilloscope D31R; Telequipment Ltd.; (ID = 2369261) Equipment
Oscilloscope D31R; Telequipment Ltd.; (ID = 2369262) Equipment Oscilloscope D31R; Telequipment Ltd.; (ID = 2369263) Equipment
Oscilloscope D31R; Telequipment Ltd.; (ID = 2369264) Equipment
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Oscilloscope D31R; Telequipment Ltd.; (ID = 2368070) Equipment
Telequipment Ltd.;: Oscilloscope D31R [Equipment] ID = 2368070 1400x613
Select picture or schematic to display from thumbnails on the right and click for download.
For model Oscilloscope D31R, Telequipment Ltd.; London:
Image kindly sent in by N. van Dijk, Netherlands
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Telequipment Ltd.; London
Year: 1960 ?? Category: Service- or Lab Equipment
Valves / Tubes 14: ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 ECF80 5V4
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 200 - 240 Volt
Loudspeaker - - No sound reproduction output.
Power out
from Radiomuseum.org Model: Oscilloscope D31R - Telequipment Ltd.; London
Material Metal case
Shape Rack
Dimensions (WHD) 445 x 170 x 330 mm / 17.5 x 6.7 x 13 inch
Notes

Two channels, 6 MHz bandwith.

Valves: rectifier 5V4; all other valves are ECF80, 4 for upper amplifier, 4 for lower amplifier 5 for time base and triggering. The circuit diagrams are the same as D31
No transistors, but three selenium rectifiers to create the 1250 volt EHT supply.

The dimensions of front plate 48 x 17.5 cm (19 inch rack)

Price in first year of sale 1'300.00 hfl
Source of data - - Data from my own collection

Model page created by Ham Olde-Bijvank. See "Data change" for further contributors.



All listed radios etc. from Telequipment Ltd.; London
Here you find 41 models, 40 with images and 19 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.



  
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