Description
433Mhz RF Transmitter and Receiver Module. One Pair of Transmitter and Receiver Module. – Receiver sensitivity:-105DB. link kit for Arduino/ARM/MCU.
- A. Working voltage: 3V~5V
- B. Working current: max≤40mA (12V), min≤9mA(3V)
- C. Resonance mode: sound wave resonance (SAW)
- D. Modulation mode: ASK /OOK
- E. Working frequency: 315MHz-433.92MHz, customized frequency is available.
- F. Transmission power: 25mW (315MHz at 12V)
- G. Frequency error: +150kHz (max)
- H. Velocity: ≤10Kbps
- I. Self-owned codes: negative
- RX Technical Specifications:
- A. Working voltage: 5.0VDC +0.5V
- B. Working current:≤5.5mA (5.0VDC)
- C. Working principle: single chip superregeneration receiving
- D. Working method: OOK/ASK
- E. Working frequency: 315MHz-433.92MHz, customized frequency is available.
- F. Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
- G. Sensitivity: excel –100dBm (50Ω)
- H. Transmitting velocity: <9.6Kbps (at 315MHz and -95dBm)
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