Tx-rx RF modules, ASK transmitter & receiver,

ASK transmitter and receiver, SAW Oscillator Transmitter, superregeneration and Superheterodyne receivers. Wesupply vaious kinds of AM/ASK receiver and transmitter for on-offsingal: superregeneration receiver module and Superheterodynereceiver.They areused on wireless security system or specificremote-controlfunction and others wireless system. Please contact Janedirectly:Receiver/ rx modules Main feature: Low power consumption; High sensitivity; Esay to use, Modulation: AM; Modulation mode: Latch or Momentary Working temperature: -20 +70C adapt LC structure Local Oscillator, Available frequency: more than 20 frequencies optional between 260-440MHz. --------- Transmitter / tx modulesMain feature: adapt SAW Oscillator, High sensitivity, Low power consumption, Esay to use, Modulation: AM (ASK); Working temperature: -20 +70oC Available frequency: more than 20 frequencies optional between 260-440MHz. code type Fixed code / rolling code/Learning code Applicaiton: * Remote keyless entry; * Garage door controller; * Wireless keyboard, mouse, Car Security System; * Industrial remote controlling, measuring; * Low velocity wireless data transmission; * Remote controlling for home appliances, smart toys;