Designed for Smart Home and Wearable IoT Applications

Semtech's new 2.4 GHz wireless RF technology enables long-range, scalable data rate communication for point-to-point wireless links, including those that require accurate presence and proximity measurements.

Complements LoRa and Other Wireless Technologies

The long-range, 2.4 GHz wireless RF solution complements existing wireless technologies, such as Wi-Fi, Bluetooth, and Semtech’s LoRa Technology. The new 2.4 GHz wireless RF solution enables point-to-point wireless links that can support custom protocols with configurable data rates up to 2 Mbps.
Key Features
  • Long Range 2.4 GHz transceiver
  • High sensitivity, down to -132 dBm
  • Bullet-proof front end: IIP3 = -18 dBm, IIP2 = +35 dBm, 80 dB Blocking Immunity, no Image Frequency response
  • +12.5 dBm, High efficiency PA
  • Low energy consumption, On-chip DC-DC
  • LoRa, FLRC, (G)FSK supported modulations
  • Programmable bit rate
  • Excellent blocking immunity
  • Ranging Engine, Time-of-flight function
  • BLE PHY layer compatibility
  • Low system cost
  • Home automation & appliances
  • Tracking applications
  • Wearables & sports/fitness sensors
  • Radio-controlled toys & drones
  • Smart watches & beacons
  • Healthcare

Product pages:

  • SX1280
  • SX1281

Contact your Semtech sales representative for more information and to get started with our 2.4 GHz wireless RF solution today.