Inductive transmitter

147

01:34:11

No FCC license or permit is needed for audio frequency inductive transmitter.  This should inductive transmit 100 Hz. to 15 kHz. audio signal.
  
Audio TV, cassette output, or player is connected to input of high powered audio amplifier.  You should be able to hear with headphones connected directly to antenna loop.
Loop antenna is single turn of wire routed around large room or building. The 5 ohm resistor in loop I added to run in simulator mode.

published 10 years ago

UncleRick

10 years ago

A license requirement would depend on your xmit power.

UncleRick

10 years ago

Listening with headphones connected directly to the loop antenna, would only allow you to hear the carrier signal. Not the modulation, if any.

lmccoig

10 years ago

Induction of audio wave only with no radio frequency carrier. Experimenter type of room to room music or audio. Not really long range.

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