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Art: AH020EAN: 8720618231260
SX1278 Ra-02 LoRa Module 433Mhz (OT3206)
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Communication,LoRa
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Op werkdagen voor 16.30 besteld = dezelfde dag verzonden
30 dagen bedenktijd
1 jaar garantie
Description
The Ra-02 is a wireless transmission module based on the SX1278 wireless transceiver from SEMTECH. It uses advanced LoRa spread spectrum technology, with a communication distance of 10km to even 15km. Of course, this is in optimal conditions without buildings and or forests. In practice, a distance of 2km is easily achievable.
It has a strong ability of anti-jamming and has the function of air wake-up Consumption. The SX1278 RF module is mainly used for long-range communication with a wide spectrum.
The SX1278 has a high sensitivity of -148 dBm with an output power of +20 dBm and a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa™ modulation technology has obvious advantages in blocking and selecting, which solves the problem that the traditional design cannot consider the distance, interference and power consumption at the same time.
LoRa™ Spread Spectrum Modulation Technology
Constant RF output power under voltage change of +20dBm-100mW
Half-duplex SPI communication
Supports FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation modes
Auto detection of RF signals, CAD mode and AFC with ultra-high speed
Packet engine with CRC up to 256 bytes
Shielded housing
Communication distance: 15km (theoretical and optimal) conditions)
Sensitivity: up to -148dBm
Programmable bit rates: up to 300kbps
RSSI dynamic range: 127dB
Wireless frequency: 433MHz
Working voltage: 1.8-3.7v
Working temperature: -40- +80
DimensionsLength: 2.7cmWidth: 2.1cmHeight: 0.48cm
Read moreRead lessIt has a strong ability of anti-jamming and has the function of air wake-up Consumption. The SX1278 RF module is mainly used for long-range communication with a wide spectrum.
The SX1278 has a high sensitivity of -148 dBm with an output power of +20 dBm and a long transmission distance and high reliability. At the same time, compared with the traditional modulation technology, LoRa™ modulation technology has obvious advantages in blocking and selecting, which solves the problem that the traditional design cannot consider the distance, interference and power consumption at the same time.
LoRa™ Spread Spectrum Modulation Technology
Constant RF output power under voltage change of +20dBm-100mW
Half-duplex SPI communication
Supports FSK, GFSK, MSK, GMSK, LoRa™ and OOK modulation modes
Auto detection of RF signals, CAD mode and AFC with ultra-high speed
Packet engine with CRC up to 256 bytes
Shielded housing
Communication distance: 15km (theoretical and optimal) conditions)
Sensitivity: up to -148dBm
Programmable bit rates: up to 300kbps
RSSI dynamic range: 127dB
Wireless frequency: 433MHz
Working voltage: 1.8-3.7v
Working temperature: -40- +80
DimensionsLength: 2.7cmWidth: 2.1cmHeight: 0.48cm