Wireless-fm-microphone

  
Use standard rf wiring precautions. The best speech clarity is obtained by using an electret microphone.
Wireless-fm-microphone - schematic

For music reproduction, substitute a dynamic mike element.



Recommended videos


  • Build your own FM transmitter with no special parts needed
    Duration: 33:56.
  • Video
     
  • Build A Long Range FM Transmitter (Spybug)
    Duration: 5:53.

News


  • Radio World
    Eric Pere: Generally, operate far more efficiently than DTV or DAB transmitters so, the advantages of water cooling aren't as significant in the FM sphere. If a manufacturer ..... Fewer engineers entering the market today do so as
     23 November 2016
  • Radio World
    The equipment to be provided by GatesAir will be two Flexiva FAX air-cooled 10 kW , antenna systems and auxiliary and support equipment. In addition, a GatesAir Exgine4 HD Radio platform will be installed. The platform, made up of ...
     15 November 2016
  • Radio magazine
    The turnkey system comprises two self-contained FM radio stations with high-efficiency GatesAir Flexiva™ FAX air-cooled 10kW , antenna systems and all auxiliary and support equipment. Bangladesh Betar, the only ... In addition to the
     14 November 2016
  • Radio World
    OTTAWA, ONTARIO — Take an Android tablet computer, a wideband tuner that covers from 100 kHz to 2 GHz, and two audio speakers. Integrate them in a rugged ABS plastic carrying case. What do you have?
     11 November 2016
  • Radio magazine (blog)
    Radio magazine (blog) However, for everyone working on what's inevitably been dubbed “fmexit,” this was welcome validation of the coverage plan and reception characteristics of Norwegian's DAB+ transmission network. On Jan. 11 at
     2 November 2016
  • Radio World
    The manufacturer wrote that the amps are identical to those in certified it makes, and that the transmitters imported and marketed by SCMS “are by all intents and purposes the same models already certified by an FCC approved test lab.&rd
     29 September 2016
  • Radio World
    This is because most systems from the transmitter to the antenna are frequency-specific. This concept may seem foreign to some radio oadcasters. Generally speaking, today's solid-state , filtering, transmission line and antennas are
     14 April 2016
  • Radio World
    This is a two-translator project; open spaces are for gear that is already in operation for the first translator. The equipment seen here includes, from top, an Omnia.7 processor, Audemat RDS encoder and Broadcast Devices switch controller, used
     5 April 2016
  • Radio World
    Radio World Options WidenAs we have reported, Durst Organization is hoping to establish an transmission platform atop the new One World Trade Center downtown, and is seeking oadcaster commitments. Now the owners of the Empire State Buil
     21 October 2014

.