Rs232 Interface Wireless Module PC Board Relays LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL

LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL | Rs232 Interface Wireless Module PC Board Relays: Computers & Accessories. LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL | Rs232 Interface Wireless Module PC Board Relays: Computers & Accessories. *Can set high or low level trigger with jumper, to meet the demand of more trigger applications 。 Low transmission power consumption and high receiving sensitivity: The transmission power is 20dbm, and the receiving sensitivity can reach -118dbm. 。 Long transmission distance: In the case of visible distance, the antenna height is >2 meters and the reliable transmission distance is 1.5KM. 。 Intelligent control of big data buffer: Half-duplex communication, users do not need to program redundant programs, can directly replace the wired serial port; built-in 256-byte data buffer. 。 Low power consumption: emission current <100mA, receiving current < 30mA, sleep current < 10uA 。 。Pursuing the corporate theme of "quality without defects", product quality is the life of the enterprise.。The HKW-0TR-4A transparent transmission module is a highly integrated half-duplex high-power wireless data transmission module in which high-speed single-chip microcomputers and high-performance RF chips are embedded.HKW-0TR-4A module provides multiple data channel selection, which can modify module channel, RF rate, transmit power, serial port speed and other parameters online. HKW-0TR-4A module transparently transmits user data without user complicated writing.Setting and transmission program, the module provides a wide voltage input .V-7V with a long transmission distance, which is suitable for the environment and has the requirement of long transmission.。1: Low transmission power consumption and high receiving sensitivity。The transmission power is 20dbm, and the receiving sensitivity can reach -118dbm.。2: low power consumption。Transmit current <;100mA, receive current <; 0mA, sleep current <; 10uA。: The ISM band works, no need to apply for frequency。The carrier frequency is 4Mhz, which can provide 15Mhz, 868Mhz, 915Mhz frequency band.。4: Transmission distance is far。In the case of visible distance, the antenna height is > 2 meters and the reliable transmission distance is 1.5KM.。5: Transparent data transmission method。Provides transparent data transmission, adapts to any standard or non-standard user protocol, and automatically filters out noise signals generated in the air.。6: Multiple channels, multiple rates can be matched。Provides 2 channel selections to meet the needs of users with multiple communication methods.。7: Intelligent control big data buffer。Half-duplex communication, users can directly replace the wired serial port without having to program redundant programs; built-in 256-byte data buffer.。8: Antenna configuration。There are a varie。

Rs232 Interface Wireless Module PC Board Relays LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL
Rs232 Interface Wireless Module PC Board Relays LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL
Rs232 Interface Wireless Module PC Board Relays LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL
Rs232 Interface Wireless Module PC Board Relays LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL
Rs232 Interface Wireless Module PC Board Relays LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL

Rs232 Interface Wireless Module PC Board Relays LLLNHQ 22183mm TTL Wireless Transparent Transmission Module 433Mh Frequency TTL

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