Note
QST, Mar 1978, p. 103.
QST, Apr 1978, p. 101 (full specs)
The Aida 103 was a three-band, solid-state transceiver. Input power on 80, 40, and 20 meters was 250 watts on SSB and CW. The output was about half that. It used modular construction with plug-in circuit boards and required an external13.8 VOC power source.