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 3. GQ EMF EF Meter RF Spectrum Power Analyzer
 EMF-390 No Table Mode (RF) in demo (simulation)

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T O P I C    R E V I E W
Green Peace Posted - 11/18/2020 : 15:33:42
Hello :).

Please check the demo (simulation) table RF mode does not want to be displayed .
uploaded/Green Peace/20201118052328No Table Mode (RF).GIF

Can I decompose the RF signal into X, Y, Z axes ?

Please tell me the sequence of keystrokes to see the RF spectrum and RF browser for individual frequency
bands 4: 240 MHz 1040 MHz and frequency
bands 3: 76 MHz 108 MHz
4   L A T E S T    R E P L I E S    (Newest First)
Green Peace Posted - 11/25/2020 : 08:07:00
EmfDev, I thank you :) for the tutorial video.

Here's another video from the same channel https://youtu.be/P68ruve8qw0 how to learn how to work with EMF-380 / 390 .

I hope that in the future the demo (simulation) will record real RF Spectrum near FM / GSM towers.

So your devices can be purchased by government organizations in other countries, as they are cheaper and more informative.
EmfDev Posted - 11/23/2020 : 11:30:08
https://www.youtube.com/watch?v=AszUZQf6-Y4&ab_channel=JimMorrison

Here you can see an older version of EMF380. It is the same 240-1060 MHz and 2.4-2.5GHz but the bottom bands are different.
Green Peace Posted - 11/21/2020 : 06:45:33
quote:
Originally posted by EmfDev

.... You must hold the down button to check other bands in RF spectrum.

EmfDev thanks :)
Thank You for your response!

My action is this: I start the demo(simulation) by pressing the S4 button, then press the S1 button, select the RF Spectrum see the band 5: 2.4 GHz-2.5 GHz, press and hold the S3 key (at the bottom): nothing happens, the lane doesn't change :(
In the case of Table Mode, the same thing ...

You can download the demo(simulation) from here https://www.gqelectronicsllc.com/download/EMF-390_Demo.exe and watch it for yourself.

Maybe there is a video review with a real physical device EMF-390 with band switching ?
EmfDev Posted - 11/19/2020 : 10:04:18
Hi Green Peace, the RF does not have XYZ sensor. You must hold the down button to check other bands in RF spectrum.

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