Description
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Technical Specifications
|
Specification |
Value |
|
Modulation |
LoRa / FSK |
|
Frequency Range |
137–1020 MHz |
|
Operating Voltage |
1.8 – 3.7 V |
|
Max Data Rate |
37.5 kbps |
|
Current (Rx) |
12.5 mA |
|
Sensitivity |
–139 dBm |
|
Transmit Power |
+20 dBm |
|
Dimensions |
16 × 16 × 2.8 mm |
|
Interface |
SPI |
|
Compliance |
RoHS / REACH |
Application Fields
- Smart metering – utility data collection and remote monitoring.
- Home security & building automation – alarms, access control, smart lighting.
- Industrial IoT – machine telemetry, predictive maintenance, and automation.
- Smart agriculture – field sensors, irrigation systems, and environmental monitoring.
- Smart city infrastructure – street lighting, parking, and air quality monitoring.
- Retail & logistics – asset tracking and supply chain visibility.
- Healthcare monitoring – wireless medical sensors.
The module's high transmit power and ultra‑high sensitivity make it ideal for IoT deployments requiring long‑range connectivity and robust performance.
PCBA Integration Advantages
- SMT Compatibility: Standard 16 × 16 mm package supports automated pick‑and‑place and lead‑free reflow soldering.
- Compact Footprint: Fits easily into constrained PCB layouts.
- Power Integrity: Decoupling capacitors near VCC/GND stabilize supply during high‑power transmission bursts.
- RF Layout Optimization: Maintain impedance‑matched antenna traces and reserve clean RF zones for optimal performance.
- Peripheral Integration: SPI interface simplifies PCB routing and reduces external component count.
- Flexible Operation: Supports duty‑cycle mode, channel scanning, RSSI, reset, and noise output for design flexibility.
- Mass Production Ready: Fully compatible with SMT/PCBA processes, compliant with RoHS/REACH standards.
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