Radio model information

Racal RA-17

Details

Date of Manufacture:1954

Manuals and schematics :

Download Here

Tube and Semiconductor Complement:

23: EF91 E180F 6F33 EK90 EF93 EB91 GZ33

Model Notes

http://www.skywaves.ar88.net/commrx/RACAL/RA17.htm

http://www.g3ynh.info/Racal/ra17.html

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.
First receiver using the "Wadley loop drift cancelling technique", development began 1955, prototypes produced 1956.