433 MHz RF transmitter and receiver. Use to send audio or data signals, or use as a remote control on/off switch. With a few extra parts you can use these modules in a variety of applications. Right-angle headers (0.1" spacing) plug into solderless or solderable breadboards, for convenient experimentation. Operates on 5Vdc power. Transmitter is 19mm square, receiver is 14 x 30mm.TRANSMITTER SPECIFICATIONS:433 MHz RF transmitterWorking voltage: 3V - 12VWorking current: max Less than 40mA max, and min 9mAResonance mode: (SAW)Modulation mode: ASKWorking frequency: 433.92MHzTransmission power: 25mWFrequency error: +150kHz (max)Velocity: less than 10KbpsTransmission range: 90m (in open space)RECEIVER SPECIFICATIONS:Working voltage: 5.0VDC +0.5VWorking current:≤5.5mA maxModulation mode: OOK/ASKWorking frequency: 433.92MHzBandwidth: 2MHzSensitivity: exceeds -100dBm (50 Ohm)
