Tx Technical Specifications:

• Working voltage: 3V-12V
  
• Working current: max≤40mA (12V), min≤9mA(3V)
  
• Resonance mode: sound wave resonance (SAW)
  
• Modulation mode: ASK /OOK
  
• Working frequency: 315MHz-433.92MHz, customized frequency is available.
  
• Transmission power: 25mW (315MHz at 12V)
  
• Frequency error: +150kHz (max)
  
• Velocity: ≤10Kbps
  
• Self-owned codes: negative
  

RX Technical Specifications:

• Working voltage: 5.0VDC +0.5V
  
• Working current:≤5.5mA (5.0VDC)
  
• Working principle: single chip superregeneration receiving
  
• Working method: OOK/ASK
  
• Working frequency: 315MHz-433.92MHz, customized frequency is available.
  
• Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
  
• Sensitivity: excel -100dBm (50Ω)
  
• Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)