DL-RTS1278 LoRa1278 Remote Spread Spectrum Wireless Module Product Specification
■LoRa1276/1278 wireless module uses the SX1276/1278 device of Semtech, which uses LoRa TM spread spectrum modulation frequency hopping technology. Its communication distance and receiving sensitivity are far beyond the current FSK, GFSK modulation, and multiple transmitted signals occupy the same channel without being affected, it has super anti-interference. This module is designed with an output power of 100mw, and its volume is very small. It is widely used in industries such as wireless meter reading and remote industrial control.
●1.2 Features
■Frequency range: 433/470/868/915 MHz (137-1020 MHZ can be customized)
■Sensitivity up to -139dBm @Lora
■Maximum output power: 20 dBm
■Low receiving current: 10.3 mA
■Standby current <200 nA
■Data transmission rate: @FSK, 1.2-300 Kbps; @Lora TM, 0.018-37.5 Kbps
■Lora TM, FSK, GFSK and OOK modulation modes
■Built-in antenna electrostatic protection
■127 dB dynamic range RSSI
■256 bytes FIFO and CRC frequency hopping function
■Built-in temperature sensor and low battery indicator
■Signal is not blocked
■Operating temperature range: -40 ~ +85 °C
●1.3 Typical application
■ISM band data communication
■Wireless remote control
■Remote meter reading
■Building Automation
■Smart buildings
■Home security
■Wireless sensor network
■Energy control and management
■AMR
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DL-RTS1278 、 LoRa1276 、 LoRa1278 、 SX1276 、 SX1278 |
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[ ISM band data communication ][ Wireless remote control ][ Remote meter reading ][ Building Automation ][ Smart buildings ][ Home security ][ Wireless sensor network ][ Energy control and management ][ AMR ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2021/07/01 |
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V1.0 |
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819 KB |
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