Quectel Adds Three New Antennas to Bring Greater Choice and Performance to Designers and Developers
Quectel Wireless Solutions, a global IoT solutions provider, has announced three new antennas at CES 2025. The new additions ...
IEEE6d
Axial ratio improvement for wide-angle scanning circularly-polarized phased array of circular patch antennas
This technique can be applied to phased arrays of reconfigurable dual-polarized circular patch antennas: each antenna element has two feeding channels, with separate variable gain amplifier and phase ...
IEEE6d
High Performance Wideband 0.25 $\mu \mathrm{m}$ GaAs Bi-Directional Low Noise Amplifier Design
Abstract: This paper introduces a bi-directional low noise amplifier (Bi-LNA) suitable for a wide frequency range from 100 MHz to 3 GHz in a $0.25 \mu \mathrm{m}$ GaAs pHEMT technology. The design ...
PhoneArena4d
Samsung Galaxy S25 Ultra Specs (Rumored)
The Samsung Galaxy S25 Ultra is anticipated to feature a durable titanium build with Corning's glare-free glass, a 6.8-inch Dynamic AMOLED 2X display, and Qualcomm's Snapdragon 8 Gen 4 chip. It will ...
ZDNet4d
Apple Vision Pro's killer feature is finally here - and made my $3,500 investment more worth it
Accelerate your tech game Paid Content How the New Space Race Will Drive Innovation How the metaverse will change the future of work and society Managing the Multicloud The Future of the Internet ...