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What To Know About the Rheumatoid Factor (RF) Test and Its Results

A rheumatoid factor (RF) test detects rheumatoid factor, a type of antibody (proteins that fight off harmful substances) in your blood. RF antibodies sometimes attack healthy cells and tissues, ...
Electronic Design

Rising demand for fast internet connections, wireless connectivity driving RF tester market growth

FMI forecasts more than 800 thousand RF tester units to be sold by the end of 2027. During 2019-2027, the global RF tester market has been anticipated to observe a 6% CAGR in terms of volume Up from ...
EDN

A brief introduction of RF test chambers and ranges

It is often necessary to provide some type of shielding in order to perform RF/wireless testing with an acceptable amount of external noise. It is also often necessary to perform testing where the ...
Electronic Design

RF Measurement Basics for Non-RF Test Engineers

Wireless communications products that depend on RF principles are everywhere these days, and the growth rate is astonishing. From cell phones and wireless PDAs to Wi-Fi-enabled laptops, Bluetooth ...
T&D

Insulator Tester Tests for Non-Visible Internal Failures

The Insulator Tester from HD Electric tests energized or de-energized insulators for non-visible internal failures at any AC line voltage. Aug. 20, 2013 The Insulator Tester from HD Electric tests ...