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mberger47
USA
4 Posts |
 Posted - 03/28/2019 : 13:32:31
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I see the RF meter only shows frequencies 2.4-2.5 gHz? Is this the only part of the RF spectrum it measures?
What frequencies, exactly, does this unit measure?
How can I see frequencies in the 1.9-2.0 gHz range? |
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| Reply #1
EmfDev
2318 Posts |
Posted - 03/28/2019 : 14:23:16
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Hi mberger47,
The RF general detection is from 1Mhz to 10Ghz in one band (but you cannot see the specific RF frequency.
Only RF Spectrum Analyzer feature split into 6 band:
Band 1: 150KHz – 531KHz
Band 2: 520Khz – 1710KHz
Band 3: 64MHz – 108MHz
Band 4: 2.3MHz – 23.00MHz
Band 5: 240MHz – 1040MHz
Band 6: 2.4GMhz – 2.5GMHz (the one you are loooking at)
To change the band, you can hold the down button and then select which band you want to check.
It doesn't have spectrum for 1.9GHZ -2.0GHz.
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| Reply #2
mberger47
USA
4 Posts |
Posted - 03/29/2019 : 07:57:40
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| Thank you for the explanation. When I see readings for "RF" spectrum - what is it actually measuring? 1Mhz to 10Ghz? Like in the All-in-one display. |
Edited by - mberger47 on 03/29/2019 07:58:22 |
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| Reply #3
EmfDev
2318 Posts |
Posted - 03/29/2019 : 08:45:57
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RF Spectrum mode is not the same as the RF in AllInOne display. The AllInOne display uses the 1MHz-10Ghz band(we usually call this general RF because it can't show frequency), 240MHz – 1040MHz band, and the 2.4GMhz – 2.5GMHz band.
In RF Spectrum, you can see how strong is a specific frequency. Like 2.445GHz for example you can see the RF density in that frequency. Like if you're using a microwave, you can see which frequencies in 2.4GMhz – 2.5GMHz it's using and how strong they are. But in AllInOne mode, you can only see the power density and not specific frequency. |
Edited by - EmfDev on 03/29/2019 08:48:08 |
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| Reply #4
mberger47
USA
4 Posts |
Posted - 03/29/2019 : 09:31:35
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| Yes, so I am seeking clarity here. If the RF AllInOne display shows 1 microwatt per cm2, is device measuring 1 microwatt per cm2 in the 2.4GMhz – 2.5GMHz range or 1 microwatt per cm2 in the 1MHz-10Ghz range? |
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| Reply #5
EmfDev
2318 Posts |
Posted - 03/29/2019 : 09:52:20
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| Its from the 1MHz-10Ghz range. |
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| Reply #6
mberger47
USA
4 Posts |
Posted - 03/29/2019 : 10:19:42
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| Thank you |
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Topic |
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What does the EMF-390 measure?
