The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

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 ...

But there’s a financial component to it, too; high-frequency (HF) band privileges come both ... we’ll look at a simple but versatile antenna design that can be adapted to support everything ...

they report a new antenna design with a range four times larger than that of a conventional antenna worn on the body -- one that is used by American soldiers today. "Our primary goal is to improve ...

His recent video shows how to put up a workable basic HF antenna in a small backyard. The center of the system is a 49:1 unun. An unun is like a balun, but while a balun goes from balanced line to ...

Pricing and availability are subject to change. Car antennas for radio reception aren’t as common these days but for those that still have a vehicle with an antenna, it may need to be replaced ...

Typically taken for granted and left for the last minute in a design, antennas are nonetheless critical for establishing and maintaining a reliable radio connection. They may look complex and ...

At present, portable receivers generally use ferrite rod antennas for LF and MF (below 2 MHz), and whip antennas for HF (up to 30 MHz). Each type has proved effective in its particular application.

Who should buy the RCA ANTD8E Multi-Directional TV Antenna If you don’t like the plastic design of the Televes Bexia, RCA’ fabric-wrapped device is an excellent alternative. And it can be ...

But a group of scientists at the University of Michigan are looking to change that: They've that can is smaller and more efficient than the current multidirectional antenna design ... by Wi-Fi as well ...