Anritsu and fellow take a look at gear firm ETS-Lindgren have collaborated on a brand new Non-Terrestrial Networks (NTN) testing answer, which mixes Anritsu’s MT8821C Radio Communication Analyzer with ETS-Lindgren’s EMQuest antenna measurement software program and helps narrowband IoT NTN testing.
The MT8821C has a large dynamic vary, helps mobile applied sciences and maintains a steady wi-fi connection in an effort to forestall disruptions throughout over-the-air testing, Anritsu stated, that means that it could possibly cut back OTA take a look at occasions; the analyzer additionally helps take a look at circumstances for Skylo’s NTN community.
James Younger, director of Wi-fi Options at ETS-Lindgren stated that the corporate was happy with how shortly the combination with Anritsu’s gear was achieved and added that the joint answer signifies that over-the-air labs “can add NB-NTN expertise assist with a straightforward improve to instrumentation and software program, plus seize the demand generated as cellular community operators choose satellite tv for pc companions and discuss concerning the potentialities of mobile companies from area.”
The 2 corporations stated in a launch that their collaboration is “not nearly expertise,” however that it’s a “important step towards the conclusion of a affluent community society, particularly in distant and underserved areas the place delivering terrestrial cell community protection is difficult.”
Individually, Anritsu additionally stated this week that it’s the first to get International Certification Discussion board certification for NTN NB-IoT radio frequency conformance assessments. These assessments had been validated on Anritsu’s New Radio RF Conformance Take a look at System ME7873NR, and leveraged an Altair system from Sony Semiconductor Israel.
Levana Asraf Fouks, senior director of system validation and PM supervisor of system engineering at Sony Semiconductor Israel, stated that working with Anritsu on the early phases of improvement permits the corporate to put the groundwork for a sooner certification course of for NB-NTN modules and gadgets, including: “The validation of NTN NB-IoT RF conformance assessments is a significant step ahead for the business.”
In different take a look at information:
–Rohde & Schwarz stated this week that it supported profitable characterization of a sub-Terahertz TX/RX multi-antenna chip (CHARM) in an over-the-air take a look at chamber, working at as much as 140 GHz, in collaboration with Berkeley Wi-fi Analysis Heart (BWRC).
R&S additionally gave a preview of a new probe system for exact measurement of quick switching indicators, designed to work with its oscilloscope portfolio.
–Keysight Applied sciences teamed up with SmartViser to supply a joint answer targeted on testing the Power Effectivity Index (EEI) of smartphones and tablets to fulfill the European Union’s power labeling mandate for these gadgets. Keysight stated that SmartViser’s take a look at automation software program for cellular gadgets can be utilized with any configuration of Keysight’s UXM 5G Wi-fi Take a look at Platform.
In different information for Keysight this week, the corporate was ranked by Forbes as the most effective corporations for range, coming in at #8 out of 500 U.S.-based corporations.
–Spirent Communications’ AI visitors emulation platform took a high prize at Interop Tokyo 2024; its 800G take a look at equipment and Octobox Wi-Fi 7 take a look at answer additionally landed high awards on the present within the take a look at and measurement class.
-At subsequent week’s IMS 2024 present in Washington, D.C., mathematical computing software program firm MathWorks will current demos aimed at displaying engineers find out how to design and analyze candidate waveforms for future 6G programs.
