2.4GHz RF IC
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2.4GHz Wireless Transmitter

2.4GHz Wireless Transmitter



The AWI2400 is a single chip and low power consumption transmitter designed for analog A/V sender and wideband digital FSK transmitter operating in the 2.4GHz ISM band. The transmitter IC consists of a fully integrated frequency synthesizer, a power amplifier, a crystal oscillator and a stereo audio modulator. The IC is provided in 32-lead QFN5X5 package and is designed to provide a fully functional FM/FSK transmitter
AWI2400 (171 KB)
  • 3V power Supply
  • 4 channel operation for analog A/V sender and digital FSK transmission applications
  • Channel select by use of c0,c1 and c2 pins for a set of pre-defined frequencies
  • Programmable user-defined channel frequencies by use of the 3-wire serial interface
  • Two audio sub-carriers generated with PLL for high frequency accuracy and stability
Brief specification
  • 2.4~2.483GHz
  • CH1 ~ CH4
  • DC 3V
  • 32pin-QFN

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