Ra-01 SPECIFICATION
■Anxinke LoRa series modules (Ra-01S) are designed and developed by Anxinke Technology. This module is used for ultra-long-distance spread-spectrum communication. Its radio chip SX1268 mainly uses LoRa™remote modem for ultra-long-distance spread-spectrum communication. It has strong anti-interference and can minimize current consumption. With SEMTECH's LoRa™patented modulation technology, SX1268 has a high sensitivity of over -148dBm, a power output of +22dBm, a long transmission distance and high reliability. At the same time, compared to traditional modulation technology, LoRa™modulation technology also has obvious advantages in anti-blocking and selection, which solves the problem of distance, anti-interference and power consumption that traditional design solutions cannot simultaneously take into account.
■Application areas are used in automatic meter reading, home building automation, security systems, and remote irrigation systems.
●Features
■LoRa™ modem
■Support FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation methods
■Support frequency band 410MHz~525MHz
■Working voltage is 3.3V, maximum output is +22dBm, maximum working current is 140mA
■Low power consumption characteristics in receiving state, the minimum receiving current is 4.5 mA, standby current is 1.6mA
■High sensitivity: as low as -140dBm
■Small volume dual row stamp hole patch package
■The module adopts SPI interface, half-duplex communication, with CRC, up to 256-byte packet engine
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Ra-01 、 Ra-01S 、 Ra-01S series |
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[ automatic meter reading ][ home building automation ][ security systems ][ remote irrigation systems ] |
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Datasheet |
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Please see the document for details |
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SMD16 |
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English Chinese Chinese and English Japanese |
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2022/9/14 |
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V1.1 |
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1.2 MB |
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