The RF receiver modules are wide, informs The for data identifiers and signal control. They are specified as preferred components in remote control garage, roller curtain, feel The locks, remote sensing, telemetry, industrial control and wireless security alarm industry.
The RF receiver modules are wide, informs The for data identifiers and signal control. They are specified as preferred components in remote control garage, roller curtain, feel The locks, remote sensing, telemetry, industrial control and wireless security alarm industry.Notes:
It is best to use the can antenna of a quarter where be used, for an antenna has been used a great impact on identifiers effect of the module. Normally using 50 Ω single core cable. The For frequency 315 MHZ, the length of an antenna is about 23 cm be used; For 433 MHZ, it is about 17 cm. The position of an antenna also be used affects The identifiers effect of The module. The When installing The can antenna should be used be extended as much as possible and be away from The shields and The place in high pressure and interference.
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