venkatkumar

venkatkumar

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Member since
Sep 30, 2008
Last active
Oct 19, 2008
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0

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  1. #Threads

    767a62a6-160b-4513-95fc-8100fa7237ce

    What is HAM frequency and the range of HAM frequency? Which band is free for transmission upto 100m?

  2. #Threads

    55d5b106-38bc-4bc1-b230-66e28ff869cc

    Frequency mixer I want a frequency mixer circuit using op-amp(frequency modulation)...how to add the two frequencies in the transmission...

  3. #Threads

    About DTMF, encoder and decoder

    Hai, anybody tell me what is encoder&decoder and the details about encoder & decoder.... What is DTMF?how it is generate frequency...

  4. #Threads

    482f1cf4-16df-497b-b2de-bd283a80043b

    sauravgoswamiBuddy,why dont ya try using HAM radio frequency!!!!they are available for free what is HAM radio frequency?

  5. #Threads

    025a5b68-0fb5-49dc-b321-7116b321bd57

    What is the range of license-free band frequencies upto 1 kilometers?It's very urgent.....

  6. #Threads

    Range of free band

    What is the range of licence-free frequency band upto 1 kilometers?