中文 | English
LORA1278-C1 100mW long range Spread Spectrum modulation wireless transceiver module

Lora1278-C1 integrates Semtech RF transceiver chip SX1278, which adopts LoRa TM Spread Spectrum modulation frequency hopping technique. The features of long distance and high sensitivity (-139 dBm) make this module perform better than FSK and GFSK module. Multi-signal won't affect each other even in crowd frequency environment; it comes with strong anti-interference performance. This module is 100mW and ultra small size, widely used in AMR,remote industrial control filed.


Password ×
Features&Application

Feature:

  • Frequency Range: 433/490 MHz(137~525MHz)

  • Sensitivity up to -139dBm @Lora

  • Maximum output power: 20 dBm

  • 13mA@receiver mode

  • Sleep current <200 nA

  • Data transfer rate: @FSK,1.2-300 Kbps

  • @Lora TM, 0.018-37.5 Kbps

  • Lora TM, FSK, GFSK & OOK Modulation mode

  • Built-in ESD Protection

  • 127 dB Dynamic Range RSSI

  • Packet engine up to 256 bytes with FIFO and CRC

  • Hopping frequency

  • Built-in temperature sensor and low battery indicator

  • Excellent blocking immunity

  • Operating Temperature Range:-40 ~ + 85 °C


Application:

  • Remote meter reading

  • Industrial control

  • Home automation remote sensing

  • Toys control

  • Sensor network

  • Tire pressure monitoring

  • Health monitoring

  • Wireless PC peripherals


Specification

Electrical Characteristics:

function description

Schematic:

Pin & Dimension

Pin definition:



Mechanism Dimensions:

×