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Use "superhet" in a sentence
"French claim that the superhet was first designed by Lucien Levy of"
"VCO for VHF applications, an operating range of 100MHz to 1GHz, precision baseband filtering with selectable bandwidths and the smallest PCB area, typically less than 50 per cent of a dual superhet."
"Description: 2-watt monoband superhet CW rig with varactor diode VFO"