ETl3X220 FM FSK 27 MHz transmitter

  
ETl3X220 is connected to a low-cost single-chip RF-transmitter chip, can provide 10 communications for wireless mouse and keyboard applications and communications products. The
ETl3X220 FM FSK 27 MHz transmitter - schematic

main technical features are as follows: Analog FM or digital FSK modulation frequency of about 5 channel spacing 30 kHz; power supply voltage is 2.3 ~ 3.6 V; current consumption of 8 mA, low-power mode is 5 A. ETl3X220 application circuit



Recommended videos


  • Arduino Project: Cheap Wireless 433Mhz Transmitter and Receivers
    Duration: 17:41.
  • RF Links Tutorial - Cheap and Easy Wireless Arduino!
    Duration: 24:25.
  • How to design a transmitter chapter one
    Duration: 8:18.

News


  • Radio World
    AM transmission technology has long been well-understood and doesn't ever seem to change — antenna and radials in the ground, right? Mike Vanhooser, president, Nova Electronics, offers a different approach. Radio World: Who are you and wh
     10 January 2017
  • Radio magazine (blog)
    NDTV GatesAir recently upgraded the Swedish — and now I can get very good FM signal quality from the Swedish channels long inside Norway. Sweden was always in front of radio content and in the 60s and 70s Swedish Radio was very popular
     9 January 2017
  • Radio World
    KCRW is a six-station cluster consisting of KCRW, Santa Monica, KDRW, Santa Barbara, KCRU, Oxnard, KCRY, Mojave & KCRI, Indio, and KERW, Los Osos-Baywood Park. Additionally it operates seven low power translator stations in the communities o
     20 December 2016
  • Radio World
    The commission has since 1999 skipped the urgent step of evaluating the environment before repeatedly and constantly making allocation decisions. The time is now to proceed with a well-planned comprehensive nationwide noise floor study.<
     12 December 2016
  • 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 World
    The modulation monitor has a reputation as an obscure component in the chain, and there is truth behind the statement. For decades, engineers generally installed the box and left it alone, revisiting it for an occasional cursory glance at the f
     25 October 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
    As the new NFL season opens, Radio World takes a special in-depth look at the program where football and engineering meet. It was Jan. 29, 1995 at Joe Robbie Stadium in Miami, Fla., the site of Super Bowl XXIX. The game was a triumph for the Sa
     1 September 2016

.