FM Transceiver Radio Module, Low Cost High Performance, Up to 300m Range, Fast PLL Lock Timing

ALPHA-TRX433S - FM Transceiver Radio Module, Low Cost High Performance, Up to 300m Range, Fast PLL Lock Timing

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Product Overview

The Alpha Modules are extremely cost effective but high performance radio modules. Supplied in a miniature Surface mount package these modules can Transmit/Receive at upto 115Kbps at a maximum of 300m. Operating at 2 - 5V, the modules monitors their battery voltage and can sleep with very low standby current. They can wake intermittently and provide direct control outputs to a microcontroller making them ideally suited to battery applications. These Modules will suit one to one multi-node wireless links in applications including car and building security, POS and inventory tracking, remote process monitoring.
  • FM Transceiver Module
  • Fast PLL lock time
  • Wakeup timer
  • Low power consumption
  • 10MHz crystal for PLL timing
  • Clock and reset signal output for external MCU
  • 16 bit RX Data FIFO
  • SPI interface
  • Standby current less than 0.3uA
  • High data rate up to 256 kbps


Wireless, RF Communications, Security, Industrial

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