RWC5020B


RedwoodComm rwc5020b LoRa Tester
RedwoodComm rwc5020b LoRa Tester
RedwoodComm rwc5020b LoRa Tester
RedwoodComm rwc5020b LoRa Tester

Description

RWC5020B LoRa Tester is a compact all-in-one tester, providing a perfect solution for test and measurement of LoRaWAN™ technology, which is fully suitable for R&D, QC, and manufacturers. It provides various test functions that can be performed in signaling mode, e.g. including activation procedures, as well as non-signaling mode. Automated PC software will help users test and debug their devices by performing pre-certification tests, as specified by LoRa Alliance™.

3 Operational Modes

RedwoodComm rwc5020b LoRa Tester Operational Modes

Link Analyzer

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.


RedwoodComm rwc5020b LoRa Tester Link Analyzer EDT
RedwoodComm rwc5020b LoRa Tester Link Analyzer GWT

Transmission of MAC commands :

RedwoodComm rwc5020b LoRa Tester MAC Commands

send MAC commands to your device and check how it works and responds

  • multiple MAC commands in a single frame
  • all MAC commands defined in LoRaWAN™ with user-configurable parameters
  • field selection: frame payload or frame options
  • message type selection: confirmed or unconfirmed
  • user defined message: editable payload data and port field

Power vs. Time

Continuously monitoring TX power of DUT with respect to data rates(SF)

RWC5020B provides a function of Power vs. Time measurement for EDT and GWT. Power vs. Time 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 data rates.


RedwoodComm rwc5020b LoRa Tester Power Time EDT
RedwoodComm rwc5020b LoRa Tester Power Time GWT

Power vs. Channel

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.


RedwoodComm rwc5020b LoRa Tester Power Channel EDT
RedwoodComm rwc5020b LoRa Tester Power Channel GWT

Receiver Sensitivity

Finding the minimum power level which DUT can receive frames from the Tester

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.


RedwoodComm rwc5020b LoRa Tester Receiver Sensitivity EDT
RedwoodComm rwc5020b LoRa Tester Receiver Sensitivity GWT

Signal Generator

Transmitting LoRa / FSK test frames

Signal Generator is a function of transmitting the defined test waveform to DUT repeatedly. Two different modes are provided; LoRa and CW. Especially in case of LoRa mode, various parameters are configurable to compose a LoRa test frame.


RedwoodComm rwc5020b LoRa Tester Parameters Signal Generator
RedwoodComm rwc5020b LoRa Tester Signal Generator Running

Signal Analyzer

Receiving LoRa / FSK frames or continuous waveform (CW) signal and measuring the power

Signal Analyzer is a function of analyzing LoRa / FSK frames received from DUT repeatedly. Various parameters are configurable to receive a specific LoRa� or FSK frame. Additionally TX power of DUT is measured in LoRa, FSK, or CW mode. Frequency measurement is also provided in CW mode.


RedwoodComm rwc5020b LoRa Tester Parameters Signal Analyzer
RedwoodComm rwc5020b LoRa Tester Signal Analyzer Running

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