Product Details
Projects for Radio Amateurs and SWLs (BP)

Projects for Radio Amateurs and SWLs (BP)
By R.A. Penfold

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Product Details

  • Amazon Sales Rank: #449877 in Books
  • Published on: 1992-04
  • Original language: English
  • Binding: Paperback
  • 96 pages

Editorial Reviews

Synopsis
This text describes a number of electronic circuits most of which are quite simple, which can be used to enhance the performance of most short wave radio systems. The circuits covered include: an aerial tuning unit; a simple active aerial; an add-on b.f.o. for portable sets; a wavetrap to combat signals on spurious responses; an audio notch filter; a parametric equalizer; C.W. and S.S.B. audio filters; simple noise limiters; a speech processor; a volume expander. Other useful circuits include a crystal calibration oscillator, and RTTY/C.W. tone decoder, and a RTTY serial to parallel converter. A full range of interesting and useful circuits for short wave enthusiasts.


Customer Reviews

Amateurs and SWLs5

Projects for Radio Amateurs and SWLs (BP) by R.A. Penfold

a other good small book to have its cheap and tell you what you what too know. and its yours. A= Buy it now Very good book declan 1TC251 in Glasgow. U.K