315MHz 8CH Channel Superheterodyne Receiver Module with Decoding Output Module With Remote Control Transmitter

Overview RXC68 is a super heterodyne working mode SAW resonance with stable and strong anti interference characteristics learning type MCU decoding 8 output channels direct output high level can directly apply various products widely used in higher requirements Industrial control and anti jamming occasions The receiving board has a working voltage of 3 5V a super heterodyne circuit and the single chip microcomputer decodes eight outputs Four signal output modes self locking jog interlock and self locking and jog Default is non lock Technical parameter Working voltage 3 5VDCWorking current 4mA 5 0VDC working principle super heterodyneWorking method OOK ASKFrequency range 315MHzBand width 150KHz 315MHz test when the sensitivity drops by 3dBm Sensitivity better than 112dBm 50 Decoding format fixed code learning codeOutput signal TTL level eight outputsAntenna length 24 28cm 315MHz Size 40 12 5 8MM Work mode switching Function 1 Self locking learn with button 1Function 2 Jog learn with button 2Function 3 Interlocking learn with button 4Function 4 Self locking and jogging coexist learning with button 3 Note If the learned receiver need to change to other functions please clear the receiver and select the required button to re code the code Study method Press and hold the learning button for about 1 second the indicator light is on At this time pressing any button on the remote control flashes to indicate that the learning is s