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    2020-01-27 08:01:26

    WinNWT4 + WinNWT5 Both Software version work well. Optimal settings is Channel-< AD8307Internal. Mode-< (First option with Generator of floating freq).another modeds is not allowed on lite version. about PCB quality, i recomended check when you received. In my case i got first sample is defected and second sample work fine. Price are very well. For sipmle check RFfilter analyses this can be best. But real supported frequency is no more 2500mz. I you set more then get curves graphics. So,

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    2019-11-09 12:57:28

    A valuable spectrum analyzer It is an economic spectrum analyzer, but useful in many situations where a simple signal needs to be analyzed. It has a good frequency range but does not have a great sensitivity. It's useful to do preliminary measurements on field. Good product from BG

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    2019-11-14 06:43:11

    This is a well built unit. A lot of software for it can be found on the internet a preamp would make it even better, excellent ones can be found on BANGOOD too. All in all I'm content with this unit.

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    2020-05-26 05:39:56

    This is a great choice for a spectrum analyzer for this price range. It gives you rough results of frequencies either you are measuring a response to a filter you made, or simply want to see the frequencies and power level estimation your RF transmitter transmits on. Make sure you calibrate your analyzer before use ;) Also, get your self some SMA cable if you don't have it already If you need very accurate results, then its better you go with the big guys like Rigol or Siglent.

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    2019-10-15 16:01:18

    Produto muito bacana, mas ainda não concluí todos os testes. Poderia ter um manual, pois o software não é muito intuitivo. O produto chegou antes do esperado. Comprei o analisador afim de realizar testes/analise em antenas e filtro de cavidade caseiras.

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  • diy
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    2020-01-03 11:23:05

    Fast, punctual delivery. The equipment is flawless.

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    2019-11-07 16:14:13

    smaller than I expected however it works just fine. I would recommend VMA Simple Spectrum Analyser software written by Vitor. His software works good and looks much better than the stock stuff.

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    2019-10-15 11:55:05

    very good spectrum analyzer and tracking generator; i have attached o picture with tracking generator transmission to analyzer via two GSM antennas in the full range spectrum - of course transmission depend on antenna characteristics

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    2020-01-21 10:23:53

    very good, the software is not so easy to download, but this is a incredible Spectrum analyzer. Great.

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    2019-10-30 14:37:23

    When try connect software is crashed. System Windows 7. May be i get malfunction device, now write request to support.

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