315 MHz RF Transmitter and Receiver Module for Arduino/ARM/PIC/MCU
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: 315MHz
Transmission power: 25mW (315MHz at 12V)
Frequency error: +150kHz (max)
Velocity : less than 10Kbps
So this module will transmit up to 90m in open area.
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: <9.6Kbps (at 315MHz and -95dBm)
shinwar10bamarni (verified owner) –
good
shinwar10bamarni –