LR1262 Long-Range LoRa Wireless Transceiver - LoRa module with Semtech SX1262 chip
ID: 1204694
5902186336315
zł29.00
Tax included
zł23.58 tax excl.
A wireless communication module designed for IoT systems and applications requiring long-range data transmission. Based on the Semtech SX1262 chip, it supports LoRa, (G)FSK, and GMSK modulations in the 850–930 MHz band, offering a maximum transmit power of 22 dBm and very high receiver sensitivity of up to -148 dBm. With a link budget of up to 170 dB, it enables communication over distances of typically 6–7 km, and up to approximately 15 km under favorable conditions. The module communicates with a microcontroller via an SPI interface, features very low power consumption in sleep mode (1.62 µA), and a compact size of 10 x 10 mm, facilitating integration in embedded devices and battery-powered systems. Elecrow CIL13262L
Description
LR1262 Long-Range LoRa Wireless Transceiver is a compact wireless communication module designed for IoT systems, industrial automation, and applications requiring reliable long-distance data transmission. The device is based on the Semtech SX1262 chip, which uses advanced LoRa modulation to provide high interference immunity and significantly longer communication range compared to traditional FSK and GFSK technologies. The module supports global ISM bands 850–930 MHz, including the widely used 868 MHz and 915 MHz ranges utilized in LoRa and LoRaWAN networks.
With a maximum transmit power of +22 dBm and an extremely high receiver sensitivity of up to -148 dBm, the module provides an impressive link budget of up to 170 dB. This allows communication ranges typically reaching 6–7 km, and in favorable conditions even up to 15 km. The module supports a wide range of data transmission rates from 0.018 to 62.5 kb/s, enabling performance optimization depending on application requirements—from ultra-long-range communication to higher throughput.
The device features a high-quality industrial 32 MHz TCXO oscillator, ensuring stable operation over a wide temperature range and high frequency accuracy. The module is also characterized by very low power consumption, drawing only 1.62 µA in sleep mode, which makes it ideal for battery-powered devices and long-lifetime systems. The 20-pin stamp-hole package allows easy integration directly onto a PCB, while the compact size of 10 × 10 × 3.5 mm enables use in very small devices. Communication with a microcontroller is performed via the SPI interface, therefore proper operation requires an MCU driver or a dedicated SPI debugging tool.
The LR1262 module can be used in projects such as smart cities, smart agriculture, industrial automation, environmental monitoring, smart home systems, logistics systems, and medical devices. Thanks to its high performance and energy efficiency, it is an ideal solution for long-range wireless communication systems.
Features
- RF chip: Semtech SX1262
- Maximum transmit power (TX): 22 dBm
- Receiver sensitivity: -148 dBm
- Link budget: up to 170 dB
- Supported modulations: LoRa / (G)FSK / GMSK
- Spreading factor range: SF5–SF12
- Configurable frequency range: 150 MHz to 960 MHz
- Supported operating band: 850 to 930 MHz (868 MHz, 915 MHz)
- Data transmission rate: 0.018 to 62.5 kb/s
- Communication interface: SPI (0 to 10 Mbps)
- Signal connections: SPI, VCC, multiple GND, NRST, ANT, TX control, RX control, BUSY, NFC, SWD debug
- Antenna type: SMT pad, impedance 50 Ω
- Current consumption (sleep mode): 1.62 µA
- Current consumption (transmit + MCU): approx. 119 mA
- Current consumption (receive + MCU): approx. 6.8 mA
- Estimated communication range: 6 to 7 km, up to 15 km maximum
- Oscillator: industrial 32 MHz TCXO
- Operating voltage: 1.8 to 3.7 V
- Operating temperature range: -40 °C to +85 °C
- Package type: SMT, 20-pin stamp hole
- Module dimensions: 10 × 10 × 3.5 mm
- Weight: 1 g
- Certifications: FCC, CE
1204694
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
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A wireless communication module designed for IoT systems and applications requiring long-range data transmission. Based on the Semtech SX1262 chip, it supports LoRa, (G)FSK, and GMSK modulations in the 850–930 MHz band, offering a maximum transmit power of 22 dBm and very high receiver sensitivity of up to -148 dBm. With a link budget of up to 170 dB, it enables communication over distances of typically 6–7 km, and up to approximately 15 km under favorable conditions. The module communicates with a microcontroller via an SPI interface, features very low power consumption in sleep mode (1.62 µA), and a compact size of 10 x 10 mm, facilitating integration in embedded devices and battery-powered systems. Elecrow CIL13262L