August 2021
Beginner
128 pages
5h 36m
English
Content preview from Make: Volume 78
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T
here are easily thousands of different types
of antennas serving different purposes.
Some are simple lengths of wire, others exotic
assemblages of high math and science. Most of
the antennas around us are pretty straightforward
and have a set of identifiable characteristics.
With a few patterns in mind and some rules of
thumb, you can usually make a pretty good guess
at what most antennas are being used for, or at
least the parts of the EM spectrum on which
they’re operating.
MAKING ELECTROMAGNETIC WAVES
Antennas are driven from radios by feedlines
consisting of two conductors (often bundled in a
coax cable with a center conductor and a shield) ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.