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Elecrow LR2012 LoRa Module-150-960MHz Sub-GHz Full-Band LoRa Module
$6.40
Availability:
In stock
SKU
LMM16312D
Brand
Elecrow
Weight
20g
Related Products:
[Pure Sub-GHz LoRa Communication] Designed for the 150–960 MHz Sub-GHz band, with a sensitivity up to -141.5 dBm, supporting LoRaWAN, Wi-SUN, Wireless M-Bus, and FSK proprietary protocols.
[Fourth-Generation LoRa Technology] Utilizes Semtech's fourth-generation LoRa IP, supporting enhanced CAD, multi-SF parallel reception, and RTTofF precise ranging, providing high-performance long-range wireless communication for industrial IoT.
[High Performance, Low Power Consumption] Supports up to +22 dBm transmit power, with chip-level sleep current as low as 0.56 uA, balancing long-range communication performance with battery life.
[Compact and Easy to Integrate] Employs an ultra-small 20-pin surface-mount stamp hole package for easy and rapid integration into various IoT terminals and embedded devices.
[FCC ID, CE Certification]
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Description
The Elecrow LR2012 is a compact industrial-grade LoRa wireless communication module powered by Semtech’s fourth-generation LoRa technology and designed specifically for 150–960 MHz Sub-GHz communication. With sensitivity down to -141.5 dBm @ SF12/125 kHz and transmit power up to +22 dBm, it delivers reliable long-range connectivity for demanding IoT applications. Supporting advanced Gen 4 features such as enhanced CAD, Multi-SF parallel reception, and RTToF ranging, the LR2012 is compatible with LoRaWAN, Wi-SUN, Wireless M-Bus, and FSK-based proprietary protocols.
Its ultra-low 0.56 uA sleep current, compact 20-pin SMD castellated design, and -40°C to +85°C operating temperature make it ideal for smart cities, smart agriculture, industrial automation, smart metering, environmental monitoring, asset tracking, and other battery-powered IoT applications.
Feature
- Sub-GHz Only: Supports 150–960 MHz with sensitivity down to -141.5 dBm @ SF12/125 kHz for long-range wireless communication.
- Gen 4 LoRa Technology: Powered by Semtech Gen 4 LoRa IP with enhanced CAD, Multi-SF parallel reception, and RTToF ranging.
- Cost-Effective Design: Focuses on Sub-GHz communication without 2.4 GHz and S-band, reducing cost while maintaining performance.
- High RF Performance: Up to +22 dBm transmit power for reliable long-range communication.
- Ultra-Low Power: Sleep current as low as 0.56 uA and receive current of only 5.7 mA.
- Multi-Protocol Support: Supports LoRaWAN, Wireless M-Bus, Wi-SUN FSK, and proprietary FSK protocols
- Compact & Easy to Integrate: Features a 20-pin SMD castellated design for easy integration and mass production
- Industrial-Grade Reliability: Operates from -40°C to +85°C for applications including smart cities, smart agriculture, industrial automation, and smart metering
- FCC, CE certification
Specification
|
RF chip |
Semtech LR2012 Chip |
|
LoRa Specification |
|
|
Transmit Power TX |
+22 dBm@Max |
|
Receiving Sensitivity |
-141.5dBm |
|
Demodulator |
Supports FSK, LoRa, LR-FHSS, OOK signal modulation, SF5~SF12; supports 150MHz-960MHz configuration; |
|
Data Transfer Rate |
Supports data transmission rates from 0.0458 to 125 Kbps (Sub-GHz) |
|
Other |
|
|
Frequency |
Covering 850~930MHz (applicable to 868MHz, 915MHz) |
|
Communication Interface |
SPI(0~10Mbps) |
|
Lead Pin |
Such as SPI signal, VCC, multiple GND pins, NRST pin, ANT pin, multiple DIO pins, TX control pin, RX control pin, BUSY state pin, etc. |
|
Antenna |
SMT pin, impedance @50 Ω |
|
Reference Power Consumption |
Sleep power consumption: 0.56 µA Standby power consumption: 1.19mA Receive power consumption
Transmit power consumptio
|
|
Communication Distance |
6~8km, maximum over 15km |
|
Crystal Type |
Industrial grade 32MHz TCX0 |
|
Operating Voltage |
1.8~3.7V |
|
Operating Temperature |
-40℃~+85℃，Industrial standard design |
|
Package Size |
10*10*3.5mm, 20-Pin, SMT surface mount, perforated design, 1mm board thickness, 1.27mm pitch. |
|
Weight |
About 3g |
Pin Definition
Typical Applications
- Smart City and Smart Infrastructure
- Smart Agriculture
- Industrial Automation
- Environmental Monitoring
- Smart Home
- Smart Metering and Utility Meter Reading
- Logistics and Asset Tracking
- Industrial IoT
- Healthcare and Monitoring Devices
- Long-Range Wireless Sensor Networks
- LoRaWAN and Wi-SUN Applications
Package List
- 1x LR2012 LoRa Module
Wiki & External links
- Wiki
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