1 Cặp Bộ Truyền Và Nhận Tín Hiệu Không Dây 315mhz Rf tại Lotte Market
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1 pair 315Mhz RF Transmitter With Receiver Kit ARM MCU Wireless. Working current: 20-28mA. Modulation mode: ASK /OOK. Static current:4MA. Working voltage: 3V-12V. Working temperatur: -10 degree to +70 degree. Modulation mode: ASK /OOK. Transmission distance:>500m,sensitivity to -103dBm, in open areas. Frequency error: +150kHz (max). Self-owned codes: negative. Static current:4MA. Working principle: single chip superregeneration receiving. Working frequency: 315MHz. Sensitivity:: Còn hàng
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Giới thiệu 1 Cặp Bộ Truyền Và Nhận Tín Hiệu Không Dây 315mhz Rf tại Lotte Market
1 pair 315Mhz RF Transmitter With Receiver Kit ARM MCU Wireless
TX Working voltage: 3V-12V. Working current: 20-28mA.
Resonance mode: sound wave resonance (SAW)
Modulation mode: ASK /OOK
RX Working voltage: 5.0VDC. Static current:4MA
Working principle: single chip superregeneration receiving
Working voltage: 3V-12V
Working current: 20-28mA.
Working temperatur: -10 degree to +70 degree
Resonance mode: sound wave resonance (SAW)
Modulation mode: ASK /OOK
Working frequency: 315MHz
Transmission distance:>500m,sensitivity to -103dBm, in open areas.
Transmission power: 25mW (315MHz at 12V)
Frequency error: +150kHz (max)
Velocity: ¡Ü10Kbps
Self-owned codes: negative
Working voltage: 5.0VDC
Static current:4MA
Working temperatur: -10 degree to +70 degree
Working principle: single chip superregeneration receiving
Working method: OOK/ASK
Working frequency: 315MHz
Bandwidth: 2MHz (315MHz, having result from testing at lowing the sensitivity 3dBm)
Sensitivity: excel ¨C100dBm (50¦¸)
Transmitting velocity: 9.6Kbps (at 315MHz and -95dBm)