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RA-3701; Racal Engineering (ID = 810598) Commercial Re
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RA-3701; Racal Engineering (ID = 810598) Commercial Re
Racal Engineering: RA-3701 [Commercial Re] ID = 810598 800x234
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For model RA-3701, Racal Engineering (Racal Instruments) Ltd., Bracknell:
Country:  Great Britain (UK)
Manufacturer / Brand:  Racal Engineering (Racal Instruments) Ltd., Bracknell
Year: 1987–1998 ? Category: Commercial Receiver (may include amateur bands)
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Superhet, double/triple conversion
Wave bands Broadcast, Long Wave and more than two Short Wave bands.
Power type and voltage Alternating Current supply (AC) / 100, 120, 220, 240 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)
Power out 1 W (unknown quality)
from Model: RA-3701 - Racal Engineering Racal
Material Metal case
Shape Rack
Dimensions (WHD) 483 x 133 x 450 mm / 19 x 5.2 x 17.7 inch
Notes Commercial / military use general coverage receiver, covers 15 - 30000 kHz, AM, USB/LSB, CW, FM;
tuning steps 1 Hz, standard bandwidths 0,3 / 1 / 2,7 / 6 / 12 kHz, 100 memories;
matching 9420 or 9449 ovened oscillator, optional ISB and FSK modules, MA-3700 receiver controller (frontplate with controls to control receiver as slave);
Variant: RA-3703 remotely controlled receiver without own frontplate.
Net weight (2.2 lb = 1 kg) 14 kg / 30 lb 13.4 oz (30.837 lb)
Source of data Shortwave Receivers - Past & Present (3rd ed.)
Mentioned in -- Original-techn. papers.

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.