De IMST LoRa embedded module is een compacte, low power, bi-directionele radio module voor de 868 MHz frequentie band. Deze modules onderscheiden zich door:
- Output power 19dBm (14dBm) – groter dan concurrenten = beter bereik van de module
- TX current 11,2 mA (14 mA)
- Flash 128 kB (lower with additional EEPROM)
- RAM 32kB (lower with additional EEPROM) – mogelijk om eigen SW applicatie in module te ontwikkelen
- IMST modules zijn LoRa Alliance certified
Kenmerken IMST LoRa embedded module:
- Compact module 20.0 x 25.0 x 2 mm
- LoRaTM modulation technology
- Sensitivity down to -137 dBm
- UART, SPI and I2C interface1
- Digital inputs and outputs
- Analog inputs
- Supply voltage range from 2.4 to 3.6 V
- RF interface optimized to 50Ω
- Output power level up to +19 dBm
- High link budget up to 156 dB
- Range up to 15000m (Line of Sight)
- STM32L151CxU6Axx
- Pre-Certified according to EN 300 220
IMST iM880B AN016 RFSettings V1_1-1
IMST iM880B AN017 FirmwareUpdate V1_2
