Product introduction:       AT-R02A is a excellent performance UHF high frequency receive module. Adopt the most advanced RF IC, work in superheterodyne. Steady and reliable. Widely use for someplace where has much jamming. It can be used directly as it including decode circure circuitry.
Applicability:
     1:Wireless control system for carbarn gate 
     2:Anti-thief
     3:Remote control, remote test for industry
     4:Low Boud rate data transmit
     5:Other wireless control system
Technical specification:
     Work Voltage:5.0VDC ±0.5V
     Work Current:≤9.5mA(5.0VDC)
     Work principle:Superheterodyne
     Type of Modulation:OOK/ASK
     Work frequency:315MHz?433.92MHz, special frequency can be customized
     Sensitivity:excelled-105dBm(50Ω)
     decode format:PT2272, HS2272