• Long Range 2.4 GHz transceiver
  • High sensitivity, down to -132 dBm
  • +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
  • Semtech SX1280 Engine

The REYAX RYLRC80 module provide ultra long range communication in the 2.4 GHz band with the linearity to withstand heavy interference. This makes them the ideal solution for robust and reliable wireless solutions. They are the first ISM band transceiver IC of their kind to integrate a time-of-flight functionality, opening up application solutions to track and localize people, pets, drones, or objects in a factory. These long range 2.4 GHz products include multiple physical layers and modulations to optimize long range communication at high data rate for video and security applications. Very small products for wearables can easily be designed thanks to the high level of integration and the ultra-low current consumption which allows the use of miniaturized batteries.

Item Min. Typical Max. Unit Condition
VDD Power Supply 1.8 3.3 3.7 V
TCXO Power Supply 1.71 1.8 1.89 V
TCXO Accuracy ±1.5 ppm
TCXO Long-term

Frequency Stability

±1 ppm/Year
TCXO Current 1.7 mA
RF Output Power Range -18 12.5 dBm
Filter insertion loss 1 2 3 dB
Harmonic -36 dBm
RF sensitivity -132 dBm
RF Input Level 10 dBm
Frequency Range 2400 2500 MHz
Transmit Current 24 mA RFOP = +12.5 dBm
Receive Current 5.5 6.2 8.2 mA
Sleep Current 0.215 uA
Communication Range 2 KM
Digital input level high 0.8* 1 VBAT_IO VIH
Digital input level low 0.2 VBAT_IO VIL
Digital output level high 0.9 VBAT_IO VOH   Imax = 2.5mA
Digital output level low 0.1 VBAT_IO VOL   Imax = -2.5 mA
Operating Temperature -40 25 +85 ˚C
Dimensions 11mm*8.3mm*2.2mm
Weight 1 g
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