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wireless

Test instrument enables Wi-Fi testing, OFDMA wireless packet capture in the field

November 16, 2020 By Lee Teschler Leave a Comment

fieldpal

The fieldPal is a precision Wi-Fi test instrument that enables Wi-Fi testing and OFDMA wireless packet capture in the field. To test performance of the new wireless technologies and applications, engineers use controlled laboratory testbeds like the octoBox in combination with field testing. New types of test tools are needed that allow testing in the […]

Filed Under: Communication Test, PC-based Test Equipment, Test Equipment, wireless, wireless test equipment Tagged With: octoscope

NI CEO: COVID-19 on day one

October 14, 2020 By Martin Rowe Leave a Comment

NI CEO Eric Starkloff’s first decision was what to do about COVID-19 the night before he took over on February 1, 2020. Since then, he’s seen the opportunities in communications resulting from the pandemic. How would you like to take on a new leadership role just as a pandemic takes hold? That’s what Eric Starkloff […]

Filed Under: Automation, data acquisition, Instrumentation, PC-based Test Equipment, Sensing, Test and Measurement News, wireless Tagged With: National Instruments

Setup speeds testing of distributed antenna systems

September 15, 2020 By Lee Teschler Leave a Comment

R&S meter

Rohde & Schwarz USA, Inc. has engaged with SkyBridge Services in the U.S. to simplify distributed antenna system (DAS) installation and maintenance. Supported by the SkyBridge cloud-based test management tools, the R&S Cable Rider ZPH is factory calibrated to provide fast, efficient and accurate cable and antenna measurements up to 4 GHz. Operated via a […]

Filed Under: Analyzer, Communication Test, Test Equipment, wireless, wireless test equipment Tagged With: rhodeschwarz

World’s first arbitrary waveform transceiver

August 4, 2020 By Lee Teschler Leave a Comment

proteus

An Arbitrary Waveform Transceiver Series product line called the Proteus is a valuable tool for R&D labs in growing markets such as quantum physics, medicine, aerospace and defense, telecommunications and automotive. For synchronized, phase coherent, multi-channel applications such as quantum physics and radar applications the Proteus arbitrary waveform transceiver is an ideal, space efficient and […]

Filed Under: signal generator, Test and Measurement News, Test Equipment, wireless, wireless test equipment Tagged With: taborelectronics

Multi-channel LoRa-specific 1U rackmount tester handles transmitter/receiver signal evaluation

June 10, 2020 By Lee Teschler Leave a Comment

saelig

The GWInstek C-1200 LoRa Tester is a one-box tester that incorporates a multitude of LoRa transmit and receive tests. The C-1200 provides transmitter tests that include spectrum analysis, time domain, FEI (Frequency Error Indicator), and TOA (Time-On-Air). LoRa Receiver tests include sensitivity, BER (Bit Error Rate), and PER (Packet Error Rate). In addition to sub-gigahertz […]

Filed Under: wireless, wireless test equipment Tagged With: gwinstek, saeligcompanyinc

Testing regimes for the new frequencies and features of 5G

June 3, 2020 By Lee Teschler 1 Comment

evolution of 5G

Measurements taking place in pre-commercial 5G network trials provide new insights and overcome uncertainties before the technology’s formal launch. By Rohde&Schwarz The 3rd Generation Partnership Project (3GPP) defined fifth-generation (5G) cellular technology in Release 15, which updated mission-critical (MC) communications and MC service functions, to meet the International Telecommunication Union’s IMT-2020 performance requirements. IMT-2020 laid […]

Filed Under: FAQ, Featured, New Articles, Test and Measurement News, Test Equipment, wireless, wireless test equipment Tagged With: rohdeschwarz

Instrument runs true PIM analysis over fiber for IQ data

March 31, 2020 By Lee Teschler Leave a Comment

IQ-FiberMaster

The IQ Fiber Master MT2780A multi-port CPRI-based RF and PIM (passive intermodulation) analyzer that is the first instrument to perform true PIM analysis over fiber and present RF spectrum results derived from IQ data. The MT2780A reduces test costs and time by providing field engineers, field technicians, and third-party contractors with a single instrument to […]

Filed Under: Test Equipment, wireless, wireless test equipment Tagged With: anritsucompany

New time-saving functions for ESW EMI test receiver

March 31, 2020 By Lee Teschler Leave a Comment

ESW mit MultiCISPR

Rohde & Schwarz has integrated the fast time-domain scan as standard in its R&S ESW EMI test receiver. It works with double bandwidth to increase measuring speed. Also new is the R&S EWS-K58 multi CISPR ADP option. It precisely shows the effects of interference on digital communication systems. The option accelerates CISPR 11 tests on […]

Filed Under: Analyzer, Test Equipment, wireless, wireless test equipment Tagged With: rohdeschwarz

Test setup handles true-wireless-stereo IC checks

February 26, 2020 By Lee Teschler Leave a Comment

chroma

A complete test solution for True Wireless Stereo (TWS) chips incorporates wireless RF and MCU tests as well as digital, analog, and mixed-signal measurements. The economical Chroma 3380 test systems satisfy price-conscious IC designers, whereas the advanced Chroma 3680 test systems provide fast and comprehensive testing to fulfill innovative and high-sensitivity TWS chip testing needs. […]

Filed Under: Test and Measurement News, wireless, wireless test equipment Tagged With: chromasystemssolutions

Wireless test set upgraded with LTE-V2X functions for PHY tests

February 24, 2020 By Lee Teschler Leave a Comment

MT8870A

Two software options for the Universal Wireless Test Set MT8870A helps measure RF characteristics of 3GPP-compliant LTE-V2X (PC5) devices, facilitating the smooth rollout of cellular-vehicle-to-everything (C-V2X) commercialization. With the software, the MT8870A provides automotive chipset and module manufacturers with a cost-efficient instrument that can conduct accurate physical layer (RF) tests of V2X products and devices. […]

Filed Under: Communication Test, Test Equipment, wireless, wireless test equipment Tagged With: anritsu

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