433Mhz Wireless RF Transmitter and Receiver Module

Transmitter : Working voltage: 3V - 12V fo max. power use 12V Working current: max Less than 40mA max , and min 9mA Resonance mode: (SAW) Modulation mode: ASK Working frequency: Eve 315MHz Or 433MHz Transmission power: 25mW (315MHz at 12V) Frequency error: +150kHz (max) Velocity : less than 10Kbps Receiver : Working voltage: 5.0VDC +0.5V Working current:5.5mA max Working method: OOK/ASK Working frequency: 315MHz-433.92MHz Bandwidth: 2MHz Sensitivity: excel 100dBm (50) Transmitting velocity: