Hey folks...I'm looking to do some precompliance on conducted emissions, and I was wondering whether or not a USB spectrum analyzer would be suitable. I've got to look between 150kHz and 30MHz, and I just want to check out whether or not my thingy is going to fail that part of the test before I go and spend a lot of money on getting this widget tested. I'm not even going to try to figure out radiated. I just want to be able to screw around with the EMI filter until it works before spending a lot of money on a full EMI test.
Is something like **broken link removed** suitable for this kind of thing?
I just need an analyzer, a preamp, a LISN to plug it into, and the appropriate test setup, right? Do I even need the preamp with that analyzer? It already goes to 10dbm, and if I see anything at even -30, that's a fail.
Is something like **broken link removed** suitable for this kind of thing?
I just need an analyzer, a preamp, a LISN to plug it into, and the appropriate test setup, right? Do I even need the preamp with that analyzer? It already goes to 10dbm, and if I see anything at even -30, that's a fail.