SAN DIEGO, May 10, 2021 (GLOBE NEWSWIRE) -- GBT Technologies Inc. ( OTC PINK: GTCH ) ("GBT” or the “Company”), defined an HF antenna system for its long range radio prototype design. Designing HF ...
SAN DIEGO, Aug. 10, 2021 (GLOBE NEWSWIRE) -- GBT Technologies Inc. ( OTC PINK: GTCH ) ("GBT” or the “Company”), is now evaluating and testing self-tuned antenna technology in order to enhance its ...
When it comes to antennas, smaller is better, according to University of Michigan researchers. In an effort that could impact the size of mobile devices and other equipment, researchers have developed ...
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