Design sketch
Dimensions
Pin Definition
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LoRa Connect Long Range Low Power LoRa Transceiver Module
MS21SF1 Module is selected from Semtech LoRa SX1262, Wireless Half duplex transceiver chips, which supports global frequency ISM. It is a typical LoRa® transceiver module, that features low-power, ultra-long range and easy to use SPI interface. The current in receive mode is only 4.7mA. It can achieve transmission power up to +22dBm with higher reception sensitivity, and down to -146dBm, which through the internal integration of high-efficiency power amplifiers. Compliant with LoRaWAN physical layer requirement standard specification, it supports LoRa® P2P(per-to-per)communication, enabling customers to quickly establish private long-range LoRa ® network point.
MS21SF1 Module is suitable for various application scenarios that require remote data collection and low power consumption.
MS21SF1 Basic Parameters | |||
Model | MS21SF1 | Antenna | IPEX |
ChipSet | Semtech SX1262 | Dimension | 16.4*15*3mm |
RSSI | -146dBm | Tx. Power | +22dBm |
TX Current | 118mA | Rx Current | 4.7mA |
GPIO | 5 | Firmware | None |
Applications | Smart Metering, Auto Buildings, Agriculture Sensor, Smart Cities, Retail Sensor | ||
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