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You are here: Home / Topics / Questioning about RF transmitter and receiver

Questioning about RF transmitter and receiver

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Electronics › Electronics › Questioning about RF transmitter and receiver

  • This topic has 3 replies, 3 voices, and was last updated 12 years ago by AJISH ALFRED.
Viewing 4 posts - 1 through 4 (of 4 total)
  • Author
    Posts
  • May 3, 2013 at 12:57 pm #2316
    supar
    Participant

    2 x RF transmitter 433 MHz

    2 x RF receiver 433 MHz

     

    How I need to avoid these 2 set of RF transmitter & receiver from conflict each other? Let’s say (RF transmitter and receiver set 1) won’t interfere (RF transmitter and receiver set 2)? Please help me

    May 6, 2013 at 5:28 am #9639
    AJISH ALFRED
    Participant

    Hi Supar,

    You have to use TDM (Time Division Multiplexing) and may be data encoding. It depends on how you plan to communicate. please share more details about your project.

    July 1, 2013 at 5:45 pm #10073
    Shrikant
    Participant

    hey…i suppose you are saying that if transmitter1 transmits, it should be picked up only by receiver1..! in that case keep the address lines of the two pairs different…hopefully this helps

    July 3, 2013 at 4:55 am #10084
    AJISH ALFRED
    Participant

    Yes, Srikanth is right. Also keep  the transmitters at a resonable distance to avoid RF interference

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