Receiving a signal from a geosynchronous satellite 22,300 miles out or a GPS satellite over 10,000 miles away is a challenge. Big gain antennas usually are necessary. But that’s just the opposite of ...

Designed an open ended, right handed circularly polarized quadrifilar helix antenna which operates at a frequency of 7 MHz and a voltage standing wave ratio (VSWR) of less than 2 using the FEKO design ...

No audio available for this content. Harxon has released the multi-constellation D-Helix Antenna at the 2017 Intergeo trade show, held Sept. 26-28 in Berlin, Germany. The Harxon booth is located at ...

Harxon has released its next-generation triple-frequency Helix Antenna HX-CH7603A, which has excellent performance and high efficiency in a compact form factor, the company said. Harxon’s new-design ...

A spin-off of GPS company Symmetricon has developed an antenna that could reduce the amount of radiation absorbed by mobile phone users, measured in terms of specific absorption rate (SAR), by as much ...

A deployable spring antenna design with the ability to stow to ¼ its length, survive launch, match the performance of rigid antenna counterparts, and scale to different frequencies, brings new ...

When an earthquake, flood, or other disaster strikes a region, existing communication infrastructure such as cell phone and radio towers are often damaged or destroyed. Restoring emergency ...

The market for more accurate location capabilities has never been hotter. As companies dream of new applications for the Internet of Things (IoT) and other use cases, knowing the absolute location of ...