Description
Overview
GAOTek large node Sx 1302/3 LoRa module with high sensitivity & GNSS connectivity use the new generation SX 1302 or 3 baseband chip. It has the characteristics of long transmission distance, large node capacity, and high receiving sensitivity. Among them, SX 1303 supports concurrent communication. The excellent performance of SX 1302 or 3 in low energy consumption allows the gateway to simplify its own thermal design, reduce the cost of material and streamlined size.
Features
- Ending SEMTECH SX 1302 or 3 baseband processor and SX1250 radio frequency front end chipset
- Paid PA and LNA, with positive 26 DBM transmission power and negative 141 dBM receiving high sensitivity
- SX 1303 supports fine time stamps, which can be used for network positioning based on the calculation arrival time difference (TDOA)
- 52 MINI PCLE appearance packaging of 52 golden fingers, which is convenient for integrated to various embedded systems
- 4 LED indicators on board, which is convenient for the module running status
- Provide comprehensive supporting data manuals (C sample program and use manual, etc.) Extended board characteristics
- Based on the Raspberry Pi40pin GPIO interface, it is suitable for the Raspberry Pi series motherboard
- Endie L7 6 K module, support GPS and BDS, gateway module provides accurate clocks and positioning coordinates
- Provide comprehensive supporting data manuals (C sample program and use manual, etc.)
Technical Specifications
| Chipset | Sx 1302 |
| Transmission Power | Positive 26 dBm |
| Receiving High Sensitivity | Negative 141 dBm |
| Connectivity | 40 pin GPIO header L 76 k GNSS module and mini PCle |
| Power Supply | 5 V |
| Data Rate | SF 5 to SF 12, 19 kbps max BW 125 KHz |
| Size | 2.20 in x 2.56 in (5.6 cm x 6.5 cm) |