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LoRaWan 产品技术测试方案

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发表于 2022-5-7 14:27:40 | 显示全部楼层 |阅读模式
LoRaWan tester----RWC5020X
Confirming that the end device meets the functional requirements of the LoRaWAN®protocol specification
RWC5020B pre-certification test is recommended for the purpose of pre-qualification. Some of the test items could be limited or not fully covered due to the limitation of maximum number of channels supported simultaneously.
Supported Pre-certification Test Option
LoRaWAN Specification 1.0.2:​
- LoRaWAN® European EU 863-870MHz Region End Device Certification Requirements​
- LoRaWAN® US + Canada 902-928MHz Region End Device Certification Requirements
- LoRaWAN® Asia AS 923MHz Region End Device Certification Requirements
- LoRaWAN® South Korea 920-923MHz Region End Device Certification Requirements
- LoRaWAN® India IN865-867MHz Region End Device Certification Requirements​
LoRaWAN Specification 1.0.4:​​
- LoRaWAN 1.0.4 End Device Certification Requirements for All Regions
- Supported Regions: EU863-870, US 902-928, AS923-1, AS923-2, AS923-3, AS923-4, KR920-923, IN865-867,
   AU915-928, RU864-870, and EU433
Supported LoRaWAN®  Region
EU 868 // EU 433 // US 915 // AU 915 // CN 470 // KR 920 // AS 923 // IN 865 // RU 864
Supported LoRaWAN®  Protocol
- Compatible with LoRaWAN® version of V1.0.2, V1.0.3, V1.0.4 and V1.1.0​
- Class A/B/C

Analyzing frames for MAC/PHY analysis
RWC5020B provides a function of Link Analyzer for EDT and GWT. Link Analyzer in EDT (or GWT) helps to create a link between RWC5020B and an End Device (or Gateway/Server) Under Test and to analyze the protocol messages.

Continuously monitoring TX power of DUT with respect to channels
RWC5020B provides a function of Power vs. Channel measurement for EDT and GWT. Power vs. Channel measurement in EDT (or GWT) helps to create a link between RWC5020B and an End Device (or Gateway/Server) Under Test and to measure the received power with respect to RF channels.

Receiver Sensitivity is a function of testing the receiver performance of DUT. RWC5020B sweeps its power level from the start value to the stop value with the step value and checks whether DUT functions properly, and stops immediately after DUT does not function properly.

This PC application provides a variety of special measurement functions such as LoRaWAN pre-certification test, performance measurement, link message logging and DUT control. The RWC5020B automatically measures specified characteristics such as the PER of the DUT, obtains data such as link messages or measurement data according to the LoRa Alliance® standard, and summarizes and creates the report in one click.

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