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- SKU: 06177
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Ebyte E49-900T20S 868MHz~915MHz 20dBm 2.5KM Long Range Wireless Data Transmission Module
E49-900T20S is an ultra-high cost-effective wireless module launched by Chengdu Ebyte. It has 4 operating modes. Each transmission mode has its own characteristics and can be applied to various application scenarios. E49-900T20 can perfectly support industrial-grade applications, and undergoes rigorous testing at the factory to ensure its industrial reliability and batch consistency.
The E49-900T20S supports a maximum transmission power of 20dBm. Users can set a lower output power to save power consumption. The module works at 868-915MHz, with TTL level output, and is compatible with 3.3V. The module has data encryption function. The data transmitted by the module in the air is random. Through strict encryption and decryption algorithms, the data interception is meaningless, the probability of interference is reduced, and the reliability and transmission efficiency are improved. Besides, it is a low-cost wireless serial transceiver module.
Features
- The measured communication distance can reach 2.5km
- Maximum transmit power is 100mW, software can be adjusted in multiple stages
- The global license-free ISM 868MHz/915MHz
- Data transmission rate :1.2Kbps～200Kbps
- Low power consumption mode, suitable for battery application
- Advanced ultra-narrowed GFSK modulation
- 2.3V~5.5V power supply
- Industrial-grade standard design, support long-term use of -40 ~ 85°C
- Support stamp hole and IPEX interface, users can choose to use according to their needs
Specifications
- Frequency：850~930MHz
- Communication interface: UART serial port
- Power: 20dBm
- Distance: 2.5km
- Size: 26*16mm
- Package: SMD
- Antenna: IPEX/Stamp hole
Applications
- Wearable devices
- Security system, Positioning system
- Wireless remote control, unmanned drone
- Health care product
- Wireless voice, wireless headphones
- Automobile industry application
