Currently you can only search for one channel at the same time with the advanced search as shown in the first graphic. if you select two channels at once, no search results will be found.
It would be very helpful if you could search for several channels with different characteristics at once.
for example, one could look for measurements that contain a first channel with a particular property and at the same time contain a second channel with a different property. It would also be helpful if the different properties of the search were linked by setting the brackets.
here's an example
such a function would greatly facilitate the evaluation of large data volumes.