What spectrum analyzer do you recommend for EMC pre-compliance?

Hi everyone,

I'm looking for recommendations for spectrum analyzers that are best suited for EMC pre-compliance. I have experience with oscilloscopes, but this is my first time looking to work with spectrum analyzers. 

I'm currently comparing T-sight, Tektronix, and Rohde & Schwarz, but I'm open to anything as reliable as these.

Thanks!