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, i can recomended to buy this simple analyzer.

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, i can recomended to buy this simple analyzer.

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, i can recomended to buy this simple analyzer.

good construction, restored some welds around AD8307, it works well. Compatible with WinNTW4 and WinNTW5 software

good construction, restored some welds around AD8307, it works well. Compatible with WinNTW4 and WinNTW5 software

good construction, restored some welds around AD8307, it works well. Compatible with WinNTW4 and WinNTW5 software

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

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

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

Very interesting board, with spectrum analyser and signal generator features. Perfect for hobbiest, school, radio enthousiast. Convenient also the software.

Very interesting board, with spectrum analyser and signal generator features. Perfect for hobbiest, school, radio enthousiast. Convenient also the software.

Very interesting board, with spectrum analyser and signal generator features. Perfect for hobbiest, school, radio enthousiast. Convenient also the software.

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.

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.

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.

Good product but in instruction manual mistake information about frequency selected in software in multiplied by 10 . example i want to 2,41 GHz i must selecting in software 241 MHz. Connector micro USB it would appropriate using robustly USB type C or USB type mini USB. Superheterodyne in this module have good performance.

Good product but in instruction manual mistake information about frequency selected in software in multiplied by 10 . example i want to 2,41 GHz i must selecting in software 241 MHz. Connector micro USB it would appropriate using robustly USB type C or USB type mini USB. Superheterodyne in this module have good performance.

Good product but in instruction manual mistake information about frequency selected in software in multiplied by 10 . example i want to 2,41 GHz i must selecting in software 241 MHz. Connector micro USB it would appropriate using robustly USB type C or USB type mini USB. Superheterodyne in this module have good performance.

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

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

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

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.

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.

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.

smaller than I was expecting. I haven't had much chance to play around with it yet but I haven't been able to get the software/ drivers working yet. there is more involved than I was expecting. definitely not plug and play. from reading it seems I'll need a few extra bits to calibrate it and I should really print up a case for it. If you don't have a 3d printer for sure go for the one with the case.

smaller than I was expecting. I haven't had much chance to play around with it yet but I haven't been able to get the software/ drivers working yet. there is more involved than I was expecting. definitely not plug and play. from reading it seems I'll need a few extra bits to calibrate it and I should really print up a case for it. If you don't have a 3d printer for sure go for the one with the case.

smaller than I was expecting. I haven't had much chance to play around with it yet but I haven't been able to get the software/ drivers working yet. there is more involved than I was expecting. definitely not plug and play. from reading it seems I'll need a few extra bits to calibrate it and I should really print up a case for it. If you don't have a 3d printer for sure go for the one with the case.

The sensibility is too low, need a LNA preamp to be useful.

The sensibility is too low, need a LNA preamp to be useful.

The sensibility is too low, need a LNA preamp to be useful.