20pcs 315MHZ ASK Wireless Transmission Module TX11 High Power Module Infinite Emission Circuit Board

Features 1 The transmission power is large and the transmission power is greater than 30 mW 2 Wide operating voltage 2 5V 9V 3 Operating frequency 315 MHz 4 Using SAW frequency stabilization 75KHZ the working frequency is stable 5 With the RXB8 receiving module the distance can reach 800 meters 6 Static power consumption Low emission is current consumption 10mA there is basically no current consumption when there is no data transmission 7 Working temperature 20C 60C 8 Dimensions 15x21x5 5mm 9 Modulation rate 3KB S 10 Input signal TTL level Application range 1 Car remote control door switch RKE 2 Remote control door opener and gate 3 Wireless security alarm 4 Remote control curtain machine 5 Wireless industrial controllers 6 Wireless data transmission Package includes 20 x ASK Wireless Transmission Module