Electronics and Electicity Engineering

Analog Electronics

Digital Electronics

 

Radio and Other Frequencies Electronics

From: ISBN 1-85486-244-8 Radio Frequency Spectrum
  Frequency division   Abbreviations    Frequency Randge  
  Very Low Frequency  VLF 3 - 30kHz  
  Low Frequency LF 30-300 kHz  
  Medium Frequency MF 300-3000kHz  
  High Frequency HF 3-30MHz  
  Very High Frequency VHF 30-300MHz  
  Ultra High Frequency UHF 300-3000MHz  
  Super High Frequency SHF 3-30GHz  
  Extremely High Frequency EHF 30-300GHz  
  No designation no designation 300-3000GHz  
             
k = kilo = x1,000.  M = mega = x1,000,000.  G = giga = x1,000,000,000

Reference Books:-

001. Scanners 5: Fifth Revised and Updated Edition (based on British standards and Tables of Information)

          ISBN 1-85486-244-8.   Lib Call no.: STE R 621.38411 ROU

          Authors: Peter Rouse and Bill Robertson >> Published by Special Interest Model Book 

002. RF Circuit design.  ISBN  978-0-7506-8518-5   Lib Call no.: STR R 621.38412 BOW

         Author: Chris Bowick >> Published by Elsevier and Newnes