CDEBYTE E22 900M30S 915MHz LoRa SX1262 Transceiver 30dBm

Meet the CDEBYTE E22-900M30S 915MHz LoRa SX1262 transceiver — a compact, high-performance wireless module designed for long-range, low-power IoT applications. Operating in the 850–930 MHz band with up to 30 dBm transmit power and a sensitivity of -150 dBm, it delivers reliable LoRa links across open terrain when paired with a suitable antenna and clear air. Its small footprint (24 × 38.5 mm) and SPI control interface make it ideal for space-constrained devices and PCB integrations, while the IPEX or stamp hole antenna options provide flexible connectivity for your design needs.

Benefits & Tips

• Long-range capability: 30 dBm transmit power and -150 dBm sensitivity enable strong, robust wireless links over kilometers with proper antenna gain and line-of-sight.
• Flexible interface: SPI control with configurable IO pins simplifies integration with common microcontrollers and LoRa configurations.
• Compact, versatile design: 24 × 38.5 mm SMD package with IPEX/stamp hole antenna interface fits into compact devices and complex PCB layouts.

Product Specifications

RF Parameter

• Working frequency: 850–930 MHz
• Transmitting power: 30 dBm (1 W)
• Receiving sensitivity: -150 dBm
• Air data rate: 0.018 k ~ 300 kbps
• Test distance: up to 12 km in open air with maximal power, 5 dBi antenna, and 2 m height

Hardware Parameter

• Size: 24 × 38.5 mm
• Antenna type: IPEX / Stamp hole
• Communication interface: SPI
• Package: SMD

Electrical & Environmental

• Power supply: 2.5–5.5 V
• Communication level: 1.8–3.7 V
• Transmitting current: 600–700 mA (typical 650 mA) at 30 dBm
• Receiving current: 12–16 mA
• Sleep current: 1–5 nA
• Operating temperature: -40°C to 85°C
• Operating humidity: 10%–90%
• Storage temperature: -40°C to 125°C

Package Includes

• 1 x CDEBYTE E22-900M30S SX1262 transceiver module (SMD, SPI) with IPEX/Stamp hole antenna interface

Warnings & Reminders

• Ensure a proper 2.5–5.5 V power supply with suitable decoupling for stable operation.
• Use a 50-ohm antenna for optimal impedance matching and maximum range; actual performance depends on antenna gain and line-of-sight.
• For detailed configuration and commands, refer to the User Manual: https://www.cdebyte.com/pdf-down.aspx?id=1513
• Operate within the specified temperature and humidity ranges to maintain reliability.

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