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In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /var/www/internat/data/www/apparaturnaya.ru/engine/modules/show.full.php on line 417 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /var/www/internat/data/www/apparaturnaya.ru/engine/modules/show.full.php on line 417 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /var/www/internat/data/www/apparaturnaya.ru/engine/modules/show.full.php on line 417 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /var/www/internat/data/www/apparaturnaya.ru/engine/modules/show.full.php on line 417 Warning: strtotime(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /var/www/internat/data/www/apparaturnaya.ru/engine/modules/show.full.php on line 417 Скачать книгу. A Guide to Superheterodyne Radio Technology » Литература по электронике, аппаратуре, радиотехнике и механике. Скачать бесплатно
  

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 [ Аппаратура, Электроника Скачать книгу. A Guide to Superheterodyne Radio Technology
Автор: Ian Poole
Название: A Guide to Superheterodyne Radio Technology
Издательство: Adrio Communications Ltd
Год: 2015
Формат: epub/pdf
Размер: 2.6 Mb
Язык: Английский

This book covers all aspects of the superhet radio. The aim was to provide all the essential elements of the superheterodyne radio, and other forms of radio in one volume, explaining the background, the basic concepts and the function and operation of the different circuit blocks. All the different areas of the superheterodyne radio are explained in an easy to understand style that enables even the more complicated concepts to be understood.
All aspects of the operation of the radio are included from the overall block diagram to aspects including selectivity, sensitivity, strong signal performance, demodulation and like. The book also describes the various ways of specifying the sensitivity including signal to noise ratio, SINAD and noise figure as well as strong signal handling capability selectivity and the like.
Different circuit elements are covered including demodulators, amplifiers, mixers, and filters as well as oscillators including frequency synthesizers.
This book is a complete reference for the superheterodyne radio as well as providing very many details of other forms of radio that can be used.

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