Articles by JFW

Head-to-Head Coaxial Interconnect vs OTA Testing for 5G

Without question, the rise of 5G has changed the landscape of wireless testing. One of the biggest changes is the ability of test engineers to perform over-the-air (OTA) testing without connecting anything or having a special setup. This is something that was not historically possible with past generations of wireless devices, as a result of FCC regulation and spectrum licensing law.

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JFW Highlights 100 W Fixed Attenuators

JFW 's 100 W fixed attenuators are pushing the limits of RF performance all the way to 6 GHz. The 50HFP-XXX-100 operates from DC to 6 GHz while dissipating 100 W of continuous RF power (no liquid-cooling or forced-air required). Available in 3, 6, 10, 20, 30 and 40...
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