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RA-17 Mk II

RA-17; Racal Engineering (ID = 264321) Commercial Re RA-17; Racal Engineering (ID = 264322) Commercial Re
RA-17; Racal Engineering (ID = 264323) Commercial Re RA-17; Racal Engineering (ID = 1900081) Commercial Re
RA-17; Racal Engineering (ID = 1900082) Commercial Re RA-17; Racal Engineering (ID = 1900084) Commercial Re
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RA-17; Racal Engineering (ID = 264321) Commercial Re
Racal Engineering: RA-17 [Commercial Re] ID = 264321 650x448
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For model RA-17 Mk II, Racal Engineering (Racal Instruments) Ltd., Bracknell:
eBay: ve3zzy (CAN). #9714486569 (Bild bearbeitet)
 
Country:  Great Britain (UK)
Manufacturer / Brand:  Racal Engineering (Racal Instruments) Ltd., Bracknell
Year: 1957 ? Category: Commercial Receiver (may include amateur bands)
Valves / Tubes 23: EF91 E180F 6F33 EK90 EF93 EB91 GZ33
schematic requested
Main principle Wadley-Loop principle (including dual superhet); ZF/IF 40000/2500 kHz
Wave bands Broadcast plus more than 2 Short Wave bands.
Details
Power type and voltage Alternating Current supply (AC) / 100-125 / 200-250 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 2.5 inch = 6.4 cm
Power out 0.05 W (unknown quality)
from Radiomuseum.org Model: RA-17 [Mk II] - Racal Engineering Racal
Material Metal case
Shape Rack
Dimensions (WHD) 482 x 267 x 510 mm / 19 x 10.5 x 20.1 inch
Notes General coverage receiver 980 - 30000 kHz, AM, SSB (BFO).
IF bandwidths 0,1 / 0,3 / 0,75 / 1,2 / 3 / 8 kHz (-6dB), linear analog readout 1 kHz. 100 kHz calibrator.
Most tubes used more then once, rectifier tube changed from GZ33 to GZ34 from S/N 1460. Improved 100 kHz filter unit over original RA17 Mk I.
Net weight (2.2 lb = 1 kg) 30.5 kg / 67 lb 2.9 oz (67.181 lb)
Source of data -- Original-techn. papers.
Mentioned in Racal Handbook, Rinus Jansen

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



All listed radios etc. from Racal Engineering (Racal Instruments) Ltd., Bracknell
Here you find 105 models, 50 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.




  
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