SBI wireless surveillance HELP NEEDED

Discussion in 'General Electronics Chat' started by jr102893, May 11, 2011.

  1. jr102893

    Thread Starter New Member

    Jan 18, 2011
    15
    0
    recently from the local state surplus i bought some SBI wireless transmitters and cameras.
    one is just a video audio transmitter with a vbs in connecter and a 1/16th audio in and what i think is a 1/16th power in
    the other is a fully assembled "wire" with micro camera and mic this one transmits on 2473.1875MHz but the other one does not specify the frequency it transmits on.
    My question is how can i find out what signal it is sending on what frequency
    and how to build a receiver for them.
     
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