Reports are appearing about testing done to determine if the LightSquared mobile broadband terrestrial network will interfere with GPS reception on adjacent frequencies. Tests at Holloman Air Force ...

A colleague of mine, Linley Gumm and I have just completed a set of interference measurements to 10 NTIA-approved DTV downconverters. We were concerned that powerful FM radio signals between 88.1 and ...

LightSquared, which plans to build a nationwide wireless broadband network, said that a government agency colluded with the GPS industry to find interference issues between GPS services and its own ...

WASHINGTON — LightSquared is charging “bias and inappropriate collusion” following the latest round of U.S. government testing that showed the company’s revised operating plan for its hybrid satellite ...

Interference Study designed to validate system specificity in the presence of potentially interfering substances commonly encountered in real-world settings Company expects to complete the study by ...

Radio observatories like the Green Bank Telescope are in radio quiet zones that protect them from interference. NRAO/AUI/NSF, CC BY Radio telescopes are facing a problem. All satellites, whatever ...

New test receiver triples test speed, boosts sensitivity, and accelerates electromagnetic interference troubleshooting for faster compliance and workflows SANTA ROSA, Calif.--(BUSINESS WIRE)-- ...

A guidance document from the US Food and Drug Administration (FDA) that addresses biotin interference testing for in vitro diagnostic devices (IVDs) has been finalized. The agency left the 2019 draft ...

Littleton, MA. octoScope Inc. has introduced iGen, the first compact, easy-to-integrate interference generator capable of generating Wi-Fi traffic and other common types of interference, enabling ...

Visible light is just one part of the electromagnetic spectrum that astronomers use to study the universe. The James Webb Space Telescope was built to see infrared light, other space telescopes ...