27
RF Spectrum and RF Browser (Common Question)
Some may be confused between the function of RF Browser and RF Spectrum Analyzer of GQ EMF-390. A
quick answer would be the RF Browser is to detect the total amount of RF radiation, from all sources that
have the frequency bands between 0.01GHz to 10GHz. (See graph 1)
The RF Spectrum Analyzer is an advanced feature to test the strength of RF radiation in specific range of
frequency bands. For example, we could use it to test the amount of RF radiation, only between 2.4GHz
to 2.5GHz. (See graph 2)
In conclusion, our GQ EMF-390 could detect the total RF radiation up to 10GHz; and several ranges of
frequency bands up to 2.5GHz if you wish to detect only the specific range of frequency bands with RF
Spectrum Analyzer.