Linxdot LM-1000 is a LoRa concentrator card with mini-PCIe form factor based on SX1302, which enables an easy integration into an existing router or other network equipment with LoRa Gateway capabilities. It can be used in any embedded platform offering a free mini-PCIe slot with SPI or USB connection. Furthermore, ZOE-M8Q GPS chip is integrated on board.
LM-1000 is a complete and cost efficient LoRa gateway solution offering up to 10 programmable parallel demodulation paths which are 8xSF5-SF12 LoRa demodulators, 8xSF5-SF10 LoRa demodulators, 125 /250 / 500 kHz LoRa demodulator and (G)FSK demodulator. It can detect at any time, any packet in a combination of 8 different spreading factors(SF5 to SF12) and 10 channels, and demodulate up to 16 packets at any time. It targets smart metering fixed networks and Internet-of-Things (IoT) applications, covering up to 500 nodes per square kilometer in an environment with moderate interference. Another feature is the integration of Ublox GPS module which expands applications.
Features
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Compatible with Mini PCI-e Edition specification with heat sink.
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SX1302 base band processor emulates 8 x8 channel LoRa packet detectors, 8 xSF5-SF12 LoRa demodulators, 8 x SF5-SF10 LoRa demodulators, one 125 /250 /500 kHz high-speed LoRa demodulator and one (G)FSK demodulator .
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Optional built-in extra MCU to convert SPI interface of SX1302 to USB2. 0.
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Voltage of Mini PCI-e is 3.3 V, compatible with 3G/LTE card of Mini PCI-e type.
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Tx power up to 27dBm, Rx sensitivity down to -139dBm@SF12, BW 125 kHz.
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Supports latest LoRaWAN 1.0.2 protocol.
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Supports global license-free frequency band (EU868, US915, AS923, AU915, KR920, IN865 and AS920).
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Supports optional SPI or USB interfaces.
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Built-in ZOE-M8Q GPS module.
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Optional LBT (Listen-Before-Talk) function.
Specifications
| LoRa Module | SX1302 base band processor emulates 8×8 channel |
| Frequency | EU868, US915, AS923, AU915, KR920, IN865 and AS920 |
| LoRaWAN Version | LoRaWAN V1.0.2 |
| Range | Urban: 2~4km Suburb: 5~10km, Open Area: 15km |
| Node Numbers | 500 nodes/km2 |
| TX Power | 27dBm (Max) |
| RX Sensitivity | -139dBm@SF12, BW 125 kHz |
| Power Supply | DC 3.3V |
| Hardware Interface | Mini-PCIE |
| Software Interface | Supports optional SPI or USB interfaces |
| USB | Optional built-in extra MCU to convert SPI interface of SX1302 to USB2. 0. |
| Antenna Interface | 1* UFL connectors for LoRa |
| Power Consumption | TX (Max): 513mA
RX (Max): 101 mA |
| Working Environment | Indoor/Outdoor |
| Dimensions | Dimension (L x W x H): 50.9 x 30 x 3mm
Weight: 7.5g |
| Temperature Range | Storage Temperature: 40°C ~ +85°C
Operation Temperature: 40°C ~ +85°C |
| Compliance | FCC, CE, UKCA, RCM |
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