Communication basics (VHF and HF)

Discussion in 'Wireless & RF Design' started by guru200773, Jun 5, 2010.

  1. guru200773

    Thread Starter Member

    Apr 26, 2010
    94
    1
    can any one suggest me some free ebooks or tutorials for VHF communication and HF communications with basics of communication pls... Thanks in advance
     
    Last edited: Jun 6, 2010
  2. bertus

    Administrator

    Apr 5, 2008
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  3. guru200773

    Thread Starter Member

    Apr 26, 2010
    94
    1
    Thanks dude :)
     
  4. ELECTRONERD

    Senior Member

    May 26, 2009
    1,146
    16
    It also helps to understand the fundamental analogy of a radio system. You should be able to search block diagrams similar to the one below:

    http://ece.wpi.edu/books/EM_RF_lab/figures/figs01.pdf

    That RF block diagram (first figure, first page) is generic in terms of modern radios, although I recommend you research the older analog based circuits first.

    Any terms you aren't familiar with you should research, that may include "mixer". :)
     
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