Discription
TX Technical Specifications
A. Working voltage: 3V-12V
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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