Quectel Wireless Solutions, a global IoT solutions provider, has announced three new antennas at CES 2025. The new additions to the Quectel antenna portfolio include the YEGN103W8A active GNSS antenna ...
In the opinion of many satellite operators, the frequency bands 3 400–4 200 MHz and 4 500–4 800 MHz (known as C-band) are not suitable for this purpose. The frequency ranges 3 400–4 200 MHz and 4 ...
America's telecoms regulator has opened up the entire 6 GHz frequency band to very low-power devices, alongside other unlicensed applications such as Wi-Fi kit. The Federal Communications Commission ...
China’s new-generation fighter jet programme is pushing the boundaries of stealth material technology against multi-angle radar illumination across all frequency bands, according to scientists ...