ARRL Handbook 2021 (Six-Volume Book Set)
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ARRL Handbook 2021 (Six-Volume Book Set)
The ARRL Handbook for Radio Communications is your complete guide to radio experimentation, discovery, and innovation. It is the Handbook -- written by radio amateurs for everyone with a desire to advance the pursuit of wireless technology.
The multi-volume book set is workbench friendly. It consists of six softcover volumes shrink-wrapped together. Grab the volume you need without having to retrieve the entire Handbook.
Key Topics
Radio electronics theory and principles
Circuit design and equipment
Radio signal transmission and propagation
Digital and analog modulation and protocols
Antennas and transmission lines
Construction practices
New Projects and Content:
PIN diode RF switching circuits
A new section on transverters
An updated discussion of waveguides
A new section on soldering tools
Antenna tuner troubleshooting techniques
An updated discussion of the latest digital modes — FT8, FT4, and MSK144
New feed line choke designs for receiving and transmitting
Updated CAD software from Tonnesoft