Antenna gain

I’m gonna take a confusing subject and hopefully demystify it. Antenna Gain is a popular subject amongst hams. We talk about gain all the time, we’ll compare antenna systems and apply values to as how impressive they are by their gain figures. But what exactly is antenna gain, and what do those numbers mean to […]

A fundamental list of antenna theory concepts, an antenna basics menu is given here. Topics include directivity, polarization, bandwidth, impedance, frequency bands, all things necessary for an understanding of antenna theory, antenna basics and antenna fundamentals.

Home-brew Compact 6dBi Collinear Antenna

Of all the components in your home theater system, none gets more playtime than your audio/video receiver. But buying an AVR can be daunting for home theater newbies or even seasoned enthusiasts diving back into the upgrade pool. AVR technology and features have been constantly moving targets these last few years. Here are some basics to help you make your selection, circa 2012. A/V What?

FMUSER FM-DW12 Two bay dipole Antenna for 100w-3kw radio transmitter FMUSER FM-DW12 is FM transmitting antenna array.It consists of 2 pcs FM-DW1 and 2-way power splitter with dividing cable and connectors.The polarization is vertical.It made up of h

For a local area network (LAN) to provide good coverage, improved antennas are often a better (and less expensive) option than more access points. Directional antennas are sometimes the better choice, but often omnidirectional gain antennas will work well.

Antenna Experts official Launches High Gain Helical Antenna

This review talks about the best long-range TV antennas in 2020. We first choose a product that comes from well-known brands.

A Dualband QUAD made with two identical square loops, whose sides measure a quarter wave (?/4), connected together