RF wireless receiver module & transmitter module 315/433MHZ DC5V
Приёмник / передатчик 315/433 MHz
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
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 (50Ω)
- Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)