Technical Handbook for Radio Monitoring Hf

Roland Proesch

  • 出版商: Books on Demand
  • 出版日期: 2017-06-06
  • 售價: $2,710
  • 貴賓價: 9.5$2,575
  • 語言: 英文
  • 頁數: 546
  • 裝訂: Paperback
  • ISBN: 3732241424
  • ISBN-13: 9783732241422
  • 海外代購書籍(需單獨結帳)

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商品描述

The Technical Handbook for Radio Monitoring HF is aimed to the shortwave listener, who is interested in digital signals. On 524 pages with 448 figures and 134 tables most digital waveforms are described. The book shall help a shortwave listener to identify digital signals. Digital waveforms like FSK, PSK, DSSS aso. with the used protocols and alphabets are described with the help of spectrum and other pictures and the most important technical parameter. Additionally comprehensive tables are helping to identify the different user on shortwave.

商品描述(中文翻譯)

《無線電監測HF技術手冊》針對對數字信號感興趣的短波收聽者而設計。書中共524頁,包含448張圖片和134個表格,詳細描述了大多數數字波形。本書旨在幫助短波收聽者識別數字信號。書中通過頻譜和其他圖片以及最重要的技術參數來描述FSK、PSK、DSSS等數字波形以及使用的協議和字母表。此外,詳盡的表格還有助於識別短波上的不同用戶。