tinySA Ultra observing WiFi and other networks

Using only the tinySA Ultra and a small telescopic antenna it is possible to observe various wireless networks. This video demonstrates how you can observe WiFi, 433MHz ISM, Mobile Phone and DECT traffic.

[levendlicht]

Hello Erik,

Recently I can call myself the proud owner of this fenomenal product, because that's what it is. For people like me, who can't afford a full-scale spectrum analyzer, this really is a revelation! I can only imagine about the amount of effort and time that went into developing and realising this wonderful device. And to offer it for such a low price opens up a whole new 'spectrum' of possibilities for a lot of people like me :o)

Thank you!! Keep up the good work!

[locknut]

Thanks Erik. You have designed a beautiful device at a fair price.

[PRRGG]

Thank you Erik. I did not think to turn off spur removal. This was AWESOME.

[dougbas]

I am recommending this video to my HAM clubs. Thank you.

[EinzigfreierName]

Bluetooth could be interesting to look at as well, e.g. while transmitting audio to a bluetooth speaker. I wonder how the tinySA copes with the excessive frequency hopping that bluetooth does.

[claudiovale]

this new version is very interesting.
i have a couple of questions.
1) Is there any software that runs on windows to interact with this device?
2) have you considered a web interface over wi-fi to interact with your devices?

[studioprojects]

HI Erik!

I'm looking at one of these units to check for activity in the range of 520-608MHz for my In-Ear Monitoring systems - the Shure Wireless Workbench software only works with whatever the device antenna range is and my In-Ear Monitor systems are Sennheiser and LD Systems. Is it possible to set a range as per the above and then monitor said range?

Thanks so much for a great product, it looks far more comprehensive than the RF Explorer that some of my colleagues use for this purpose.

Andy

[FordsInCanada]

Hi, Is it possible to make an audiable alarm if the signal strength in the scan reaches above a certain threshold ? Looking to detect proximity of Emergency vehicles broadcasting on APCO25 in the 700+Mhz range.

[raztq]

Good afternoon, something happened to my tiny sa. after the update, there is a full scale over the entire measurement range. self-test fails. help with advice

[ernestb.]

Dear Erik, one question about the max input level. I see on different photos different values printed on the enclosure. I see: +10dBm RF 10VDC, +6dBm 5VDC, and +10dBm 5VDC. Also the pictures on the site of the authorized reseller Eleshop has different pictures on the same device. Have there been different versions with different specifications?

[yurimanzhos]

Can tinySA ultra detect a drone activity with the antenna included in kit?

[andrewverran]

Hi, I have the Tiny SA, i only do 27mhz ssb cb radio restoration, would there be any benefits purchasing the Tiny SA ULTRA as well for my HF work? I am still sort of a beginner.
Much appreciated.

[daviddmf]

Thank you great video. Perhaps you can help. I have a friend in the UK who has a plug in EMI dirty electricity Line monitor and when it is plugged into the kitchen socket displays a high reading even when everything is switched off. He thinks it could be the suppliers inbound cable. Is there a way to use the Tiny to connect to the Line to check for EMI? RFI ? Piggy backing on the 240v AC 50hz supply?

[minazulkhan]

Hi Erik can i measure or find signals coming from tv remote and toys remote on tiny sa. I tried my tv remote against tinysa but was not able to see any signal. Am i missing something or the power is too low for tinysa

[hugocoolens]

Is it possible to demodulate FM transmissions between 88MHz en 108MHz?

[JimCoupeTQ]

I saw in other comments that it can set an alarm when detecting signals above a certain treshold. Have you tried this feature. And also is it possible to get data out from it and set an external alarm. Lets say to an raspberry pi for example. Im doing a little projekt to detect signals.

[layka]

Is it possible to download data from the internal SD-card to computer? Or must the card be removed from the tinySA and read directly from a PC?

[pnefos]

Hi Erik, I watched your video Observing WiFi and got similar (DSSS assumed) TinySA Ultra waveform, but when I try 5G, does not look like typical modulation I'd expect. Any tips for better waveform capture? Thanks, Patrick

[samoime]

hj Erik, could you add the antena factor for calculation of power flux in W/m2, and is it frequency compensated?

[philipprelax]

Hello Erik, thank you very much for your good quality of videos. I tried to display with my TinySA Ultra the ADS-B signal on 1090Mhz. But I had no success. Could you please tell me how I can do that? Thanks in andvance.