LoRa node module M200C_H
LoRa node module M200C is with small size, high immunity from interference, and high Rx sensitivity. It uses advanced LoRa spread-spectrum technology with the transmission distance and penetration ability are more than 1 times higher than that of traditional FSK, and with efficient error correction . It's with functions of air wake (ultra-low power consumption). It can be applied to the complex wireless data transmission application scenarios.Customers can do secondary development based on this module.
Technical Parameter:
parameter
Symbol | Description | Condition | Min.Value | Typical Value | Max.Value | Unit |
VCC | Operating Voltage | Over 3.6V burns module | 1.8 | 3.3 | 3.6 | V |
Top | Operating Temperature | - | -40 | 26 | 85 | ℃ |
Isleep | Standby Current | Stop 2+RTC Low Power Mode | - | 3.0 | - | uA |
Imcu | MCU Operating Current | - | 5.4 | - | mA | |
Itx | Transmission Current | RF Power=20dBm | - | 120 | - | mA |
Irx | Reception Current | MCU in Receive Mode | - | 6.3 | - | mA |
Freq | Operating Frequency | Domestic Band | 470 | - | 510 | MHz |
International Band | 863 | - | 870 | MHz | ||
902 | - | 928 | MHz | |||
Po | RF Output Power | Software Set RF Power=20dBm | - | 20.0 | - | dBm |
RX Sensitivity | Receive Sensitivity | SF=12,BW=125KHz | - | -138 | - | dBm |
ACR | Adjacent Channel Rejection Ratio | SF=7 | - | 60 | - | dB |
SF=12 | - | 72 | - | dB | ||
SIZE | Module Size | L*W | - | 14*15.6*2.8 | - | mm |
