5pcs SRX882 433/315MHz Superheterodyne Receiver Module Board For ASK Transmitter Module

Item Overview The SRX882 is a super heterodyne receiver module with a micropower and strong driving force in conjunction with the ASK transmitter module It has high stability anti interference and high cost performance and also has a strong driving force which can pass ROHS FCC CE and other certifications The data port can be directly connected to the microcontroller making the development and production of wireless products more versatile Features Frequency range 433 315 MHz ASK OOK modulation mode Super strong against power interference Low power sleep less than 2uA Low self radiation Frequency stability and reliability Can pass various international testing standards Technical Parameters ParameterMinimumTypicalmaximumUnitConditionOperating conditionsOperating Voltage2 435 5V Operating temperature 30 80℃ Receive open time20ms 315MHz9ms 4335MHzCurrent consumptionWorking current 2 7 mA 315MHz 2 9650mA 4335MHz2 uA CS 0RF parametersFrequency Range 433 82433 92434 02MHZ 315MHz314 9315315 1MHZ 4335MHzModulation rate1 2 300KbpsFSK0 018 37 5KbpsLoraTMTransmit power253030 5dBm Receiving sensitivity 107 dBm 1 KbpsTransmission rate0 1 9 6Kbps Receiving broadband 200 KHzApplication remote control door Wireless security alarm Wireless industrial control Wireless data transmission Package Included 5 x 433 315MHz Superheterodyne Receiver Module