A UHF reader antenna that emits radio waves in a circular pattern. These antennas are used in situations where the orientation of the tag to the reader cannot be controlled. Since the waves are moving ...

This is a very technical question. Since I am not an RF engineer, I reached out to a few people for the answer. Before I provide an answer, let me explain what the terms mean, for those who don’t know ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. ERI will be showing a new high band VHF circularly polarized panel antenna in its Central Hall ...

These days the biggest part of a smartphone is the screen, followed by the antenna. But a group of scientists at the University of Michigan are looking to change that: They've that can is smaller and ...

I’ve had the task of building several translator stations over the past few years. As a good engineer should, I share my mistakes with others so they may avoid the same pitfalls. I have worked with ...

This powerful radar satellite is the most advanced of its kind ever built, and the image shows its giant circular radar ...

Small ceramic patch elements offer nearly perfect single-frequency receive characteristics and have become the standard for GPS L1 antennas. However, the new generation of GNSS receivers now being ...

The Eclipse is a small, compact TV antenna designed for places like cities with strong TV signals and no room for external antennas. The Clearstream Eclipse is a small, flat TV antenna designed for ...