Today’s high-speed data applications need system integration plus testing that determines performance limits outside of DOCSIS certification procedures. Extensive high-speed, standards-based, hybrid ...
Signal modulation is one of the most basic and important concepts in the RF industry. It consists of using the variation of one or more parameters of a carrier signal to transmit information, ...
A support document by Apple details how France's iPhone 12 radio power testing differed greatly from international standards, which will lead to the iOS 17.1 update cutting power to the model's modem.
Apple’s acquisition of Intel’s smartphone modem business was going to be a write-off in the company’s balance sheets, or at least that’s what it felt like. Years after buying the business, Apple had ...
Parsippany, N.J — The UFX-9835 test set generates near-end (NEXT) and far-end crosstalk (FEXT) for testing the performance of DSL modems. This instrument contains two independent noise generators, ...