Heterodyne or Beat Long wave Telegraph Receiving Set?

Written by archiefrederickcollins | Published 2022/11/03
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TLDRHeterodyne or Beat Long wave Telegraph Receiving Set. The heterodyne method will be described in this chapter. For receiving long wave stations, however, you must have a long aerial 200 or more feet in length. With a long wave autodyne, or self-heterodyne receptor, as this type is called, and a two-step audio-frequency amplifier.via the TL;DR App

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Written by archiefrederickcollins | Author of The Radio Amateur's Hand Book
Published by HackerNoon on 2022/11/03