RF interference

As mobile network operators operate under increasingly strict capital and operating budgets, they are not only seeking greater efficiencies, they are looking at smarter tools for highly manual and expensive …

Maybe not completely—but some proactive work can help identify when PIM problems are likely Interference from passive intermodulation often doesn’t show up as a major issue until a new site …

When it comes to 5G, no band is perfect. In low bands, 5G coverage is maximized and cell sizes can be quite large, the performance of 5G New Radio is …

As network operators navigate a multi-pronged transformation that encompasses 5G, fiber proliferation, increasingly cloud-based and virtualized networks, one of the challenges that they face is that of radio frequency interference. …

Despite mobile network operators AT&T and Verizon working out a compromise solution with the Federal Aviation Administration to guard against possible C-Band interference in an attempt to avoid air travel …

A little more than a year ago, Federated Wireless announced that the network of sensors that it had built out along the nation’s coastlines was ready to commercially support operations …

Radio frequency interference issues in mobile networks can significantly impact the customer experience, but they are not always easy to identify and resolve. EXFO has launched the new OpticalRFTM application …