Intermodulation is a phenomenon of combining undesired frequency components within an active system or from an external source. Combination of two or more signals will create another signal which may fall into another frequency band of the system and cause interference to the system. How does intermodulation distortion occur, what are the causes and how to prevent it? [Read more…] about How does Intermodulation Distortion occur
RF testing
Are We Safe From Cell Phone Radiation?

Cell phones and other mobile devices are inevitable for us and it has become integral part of our social and professional life. The users are spread over all the age groups from toddlers to old people. Specification and model varies from basic type to high end smart devices. [Read more…] about Are We Safe From Cell Phone Radiation?
Ultimate guide to choosing an RF power amplifier

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How to test an RF Isolator and Circulator
RF isolators and circulators play an important role in many RF communication systems. Electrical behaviour of each individual unit contributes to overall system performances. Engineers often monitor and test each component during troubleshooting of an RF system.
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S-parameter formats in vector network analyzers
[Read more…] about S-parameter formats in vector network analyzers