Training Materials

TX RX became the industry leader in RF Conditioning products through our technical expertise and ingenuity in radio frequency communications. Throughout the years, this has translated to breakthrough inventions, reliable communications for both public safety and general networks, and the trust and respect of our customers. We have over 40 years of accumulated technical knowledge in RF theory and we are now offering as training modules in order to better serve our customers and the wider RF engineering community. Check back often to see new videos, or visit us on YouTube.


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Combiner Basics

This three-part series covers the theory of TX Combining Systems, cavity filter building blocks used in TX RX combiners, and the different types of combiners.

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Remote Monitoring

Customers maintaining radio systems are constantly challenged to decrease costs while increasing operational efficiency and end user satisfaction. TX RX’s transmit antenna power monitor and receive antenna monitor are powerful tools to aid in this task.

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Receive Sensitivity Improvement Basics

This three-part series covers receive system basics, tower top amplifiers (TTA’s), receiver multicouplers, and receive site system optimization.

LMR Site Equipment Overview

This three-part series covers the equipment needed at typical land mobile radio sites.

Field Services

This series covers the suite of field services offered by TX RX and how they can be used to build and maintain a successful network.

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Antenna Basics

This series gives an introduction to antenna theory, practice, and engineering.