During the last weeks I have been designing, together with Hugen, a self contained, ready build, hand-held spectrum analyzer to be sold for a very acceptable price. The outline and display are exactly the same as the nanoVNA and the tinySA will come with a housing. As the HW performance now seems to be OK and the SW is more or less complete i could use the help of some (not many) testers. Preferably people that already own (or have access to) a spectrum analyzer and are active building something that requires a spectrum analyzer in the 0.1MHz till 350MHz range. This tinySA can also capture 240MHz till 960MHz (with somewhat reduced performance and functionality) and it can also be used as a signal generator (0-350MHz and 240MHz till 9060MHz) If you think you could contribute to the testing feel free to send me a PM with some info on the project you'd like the tinySA for. There will only be a limited number of tester products. Selected testers will receive a tinySA and are kindly requested to use it and feedback their experience. I create a dedicated tinysa group for this purpose. /g/tinysa/topics More information on this version of the tinySA can be found in this wiki Please be patient as the wiki is running a bit behind.