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> Power-saving 8CH wireless radio receiver module [EM11]
Power-saving 8CH wireless radio receiver module [EM11]
Power-Saving 8CH Wireless Radio Receiver Module [EM11]
czs-10-1.jpg picture by hpstore2008
* Operating Frequency 315MHz
* Receiving Sensitivity -103dBm
* Operating Temperature -10 ~+70
Wireless Remote Control, Data Transmission, Remote Control Toys, Anti-Theft Alarm.
The VCC voltage and the module voltage should be consistent,and the power should to do a good job filtering. The antenna will influence the effect of module reception greatly,and the best choice of the antenna should use 1/4 of wavelength,generally use the 50-ohm single-core wire.If the frequency is 315MHz that antenna length will be about 23cm.