RWC5020B


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

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.


link_analyzer_edt
link_analyzer_gwt

Transmission of MAC commands :

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.


power_time_edt
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.


power_channel_edt
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.


receiver_sensitivity_edt
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.


parameters_sig_gen
sig_gen_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 LoRaŽ or FSK frame. Additionally TX power of DUT is measured in LoRa, FSK, or CW mode. Frequency measurement is also provided in CW mode.


parameters_sig_analyzers
sig_analyzers_running

Basic Performance

Parameters / Characteristics Specifications
Frequency Range 400MHz ~ 510MHz, 862MHz ~ 960MHz
Resolution  100Hz
Stability vs. +25ºC ±0.5ppm standard
Stability vs. Aging ±1ppm/1st year
Output Level Range 0dBm ~ -150dBm
Resolution 0.1dB
Accuracy ±1dB
Impedance  50Ω
Input Level Power Measurement +30dBm ~ -80dBm
Frequency Measurement +30dBm ~ -50dBm
Measurement Accuracy ±1dB for Power
±1KHz for Frequency (Single Tone)
RF Characteristics VSWR Better than 1:1.5
External Frequency Reference Frequency 10 MHz
Power Range 10MHz (0dBm ~ +20dBm
Remote Programming Ports RJ45(TCP/IP), RS-232C
Miscellaneous  Operating temperature 5 ~ 40°C
Line Voltage 100 to 240 VAC, 50/60Hz
Dimension 250(w) x 110(h) x 348(d) mm
Weight 5kg

Options

Options Descriptions
C5020B-00 EDT+GWT+NST
C5020B-02 NST 
C5020B-05 EDT+NST
C5020B-06 GWT+NST
O5020B-01 LoRaWAN Pre-Certification Test EU Option
O5020B-03 LoRaWAN Pre-Certification Test US/CA Option
O5020B-04 LoRaWAN Pre-Certification Test AS Option 
O5020B-05 LoRaWAN Pre-Certification Test KR Option
O5020B-06 LoRaWAN Pre-Certification Test IN Option
O5020B-07 LoRaWAN Pre-Certification Test CN Option
O5020B-09 LoRaWAN Pre-Certification Test AU Option
O5020B-11 LoRaWAN Pre-Certification Test RU Option
O5020B-12 LoRaWAN Pre-Certification Test EU Option
O5020B-95 Eextra Hardware Warranty Option
O5020B-99 Maintenance option for software and firmware upgrade


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RWC5020M


RedwoodComm rwc5020m LoRa Tester
RedwoodComm rwc5020m LoRa Tester

Description

RWC5020M Tester for LoRa / LoRaWAN is a compact all-in-one tester, providing a perfect solution for test and measurement of LoRa and 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.

Key Features

Comparison


Basic Performance

Parameters / Characteristics Specifications
Frequency Range 400MHz ~ 510MHz, 862MHz ~ 960MHz
Resolution  100Hz
Stability vs. +25ºC ±0.5ppm standard
Stability vs. Aging ±1ppm/1st year
Output Level Range 0dBm ~ -150dBm
Resolution 0.1dB
Accuracy ±1dB
Impedance  50Ω
Input Level Power Measurement +30dBm ~ -80dBm
Frequency Measurement +30dBm ~ -50dBm
Measurement Accuracy ±1dB for Power
±1KHz for Frequency (Single Tone)
RF Characteristics VSWR Better than 1:1.5
External Frequency Reference Frequency 10 MHz
Power Range 10MHz (0dBm ~ +20dBm
Remote Programming Ports RJ45(TCP/IP), RS-232C
Miscellaneous  Operating temperature 5 ~ 40°C
Line Voltage 100 to 240 VAC, 50/60Hz
Dimension 250(w) x 110(h) x 348(d) mm
Weight 5kg

Options

Options Descriptions
C5020M-H0 (or L0) EDT+GWT+NST
C5020M-H1 (or L1) EDT+GWT
C5020M-H2 (or L2) NST
C5020M-H3 (or L3) EDT
C5020M-H4 (or L4) GWT
C5020M-H5 (or L5) EDT+NST
C5020M-H6 (or L6) GWT+NST
O5020M-10 Multiple Frequency Band Option
O5020M-10 Rack Mount Option
O5020M-01 LoRaWAN Pre-Certification Test EU Option
O5020M-03 LoRaWAN Pre-Certification Test US/CA Option
O5020M-04 LoRaWAN Pre-Certification Test AS Option 
O5020M-05 LoRaWAN Pre-Certification Test KR Option
O5020M-06 LoRaWAN Pre-Certification Test IN Option
O5020M-07 LoRaWAN Pre-Certification Test CN Option
O5020M-09 LoRaWAN Pre-Certification Test AU Option
O5020M-11 LoRaWAN Pre-Certification Test RU Option
O5020M-12 LoRaWAN Pre-Certification Test EU Option
O5020M-95 Eextra Hardware Warranty Option
O5020M-99 Maintenance option for software and firmware upgrade


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RWC5021P


RedwoodComm rwc5021p LoRa Tester
RedwoodComm rwc5021p LoRa Tester

Description

RWC5021P Tester for LoRa / LoRaWAN is a compact dongle-type tester for LoRaWAN protocol analysis for end devices, providing the pre-certification test function and link analyzer function that can be performed in signaling mode. The RWC5020x PC application software provides the LoRaWAN pre-certification test function to verify compatibility with the LoRaWAN protocol, which is fully available for all regions.

Key Features

Comparison

Pre-certification Test Function

The RWC5020x PC application software provides the LoRaWAN pre-certification test function to verify compatibility with the LoRaWAN protocol, which is fully available for all regions. For LoRaWAN V1.0.2, there are 5 regional options: EU863-870, US 902-928, AS923, KR920-923, and IN865-867. For LoRaWAN V1.0.4, more regions are supported as follows: EU863-870, US 902-928, AS923-1, AS923-2, AS923-3, AS923-4, KR920-923, IN865-867, AU915-928, RU864-870, and EU433.

Link Analyzer

The Link Analyzer enables it to monitor all operations of DUT and dump all the link messages from RWC5020x while communicating with the DUT. The payload editor function helps users evaluate how their DUTs respond to the MAC command(s) or user-defined packets with user-configurable parameters. Moreover, users can also create their own test scenarios with any sequences or combinations of multiple MAC commands and run them consecutively using the script editor.


Basic Performance

Parameters / Characteristics Specifications
Frequency Range 400MHz ~ 510MHz, 862MHz ~ 960MHz
Resolution  100Hz
Output Level Range 0dBm ~ -150dBm
Resolution 0.1dB
Accuracy ±2dB
Impedance  50Ω
Input Level Power Measurement +30dBm ~ -80dBm
Measurement Accuracy ±3dB for Power
RF Characteristics VSWR Better than 1:1.5
Remote Programming Ports RJ45(TCP/IP), USB-C(VCOM)
Miscellaneous  Dimension 100(w) x 30(h) x 140(d) mm
RF Interface SMA-F
Power Input USB 5V/0.5A
Weight 0.5kg


There is no option for RWC5021P LoRa Tester. Please refer to the brochure for more information.




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Note: All trademarks that appear on this website are the property of their respective owners.


RWC2020A


RedwoodComm rwc2020a LoRa Tester
RedwoodComm rwc2020a LoRa Tester

Description

RWC2020A Interference Generator is an interference generator being able to be used for the purpose of various tests or measurements, e.g. the Listen Before Talk(LBT) test, the Gateway Non-regression tests, the Intermodulation Immunity test and so on. It can generate up to eight multi-tone signals with different output levels per each tone for the LBT test and two tones of up to 20MHz distant for the Intermodulation Immunity test. It also can generate a single tone with phase noise of high performance for the Gateway Non-regression tests.

LBT Test

Listen Before Talk (LBT) is a technique that device enters RX mode and senses the interference signal level before it starts a transmission. It is used to prevent interference or collision between devices that use common frequency bands.

RWC2020A provides a perfect solution to verify LBT functionality of DUT, gateways or end-devices, as a supplementary equipment synchronized with RWC5020A.

It generates up to eight interference signals to occupy frequency bands. The interference signal level, the number of channels, and channel frequencies are editable through RWC5020B LoRaWAN tester GUI or PC software.

LBT Test

CW Interferer Immunity Test

The CW Interferer Immunity Test and Intermodulation Immunity Test which are ones of the Gateway Non-regression tests require CW interference signals with high performance phase noise.

RWC2020A generates a single-tone or dual-tone interference signal for those tests.

CW Interferer Immunity Test

CW Interferer Immunity Test


Basic Performance

Parameters / Characteristics Specifications
Frequency Range 400MHz ~ 100MHz
Resolution  100Hz
Accuracy ±2ppm/year@operating temperature
Output Level Range -10dBm ~ -100dBm
Resolution 0.1dB
Accuracy ±1dB
RF Characteristics Phase Noise (Single tone mode) -103dBc@1kHz / -110dBc@10kHz / -110dBc@100kHz / -138dBc@1MHz
VSWR Better than 1:1.5
Impedance 50Ω
Remote Interface RS-232C
Miscellaneous  Operating temperature 5 ~ 40°C
Input DC 12V, 3A
Dimension 166(w) x 50(h) x 194(d) mm
Weight 950g


There is no option for RWC2020A Interference Generator. Please refer to the brochure for more information.




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Note: All trademarks that appear on this website are the property of their respective owners.