ST S2-LP | +33dBm | Ultra-Low Power | Narrowband
High Power, High Sensitivity: +33dBm and -126dBm for robust, long-range links up to 12km.
Ultra-Low Power Core: Ideal for battery-powered devices with 14mA RX and 1µA sleep current.
True Narrowband Operation: Supports channel spacing down to 1 kHz for global regulatory compliance.
Maximum Control: Full pin breakout including dedicated RFT/RFR/LNAC for external PA/LNA control.
| Feature | Specification |
|---|---|
| Core IC | STMicro S2-LP + PA/LNA |
| Max TX Power | +33 dBm (2W) |
| RX Sensitivity | -126 dBm @ 1.2kbps |
| Data Rate | 0.1 – 500 kbps |
| Supply | 3.3V (Core), 5V (PA) |
| Interface | SPI, Multiple GPIOs & Control Pins |
| Size | 36 x 24 x 3 mm (SMD) |
Advanced Metering Infrastructure (AMI)
Industrial Telemetry & SCADA
Long-Range Sensor Networks
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