Thanks. I guess that's what I'll go for. For the record, I use BNC and SMB is because that's what I'm using in my equipment. If I may ask, what do you think about the BNC connector I linked to? Looking at the gap of 1.65 mm, that seems a little tight, but is that okay for a standard PCB board thickness?
Also, more of a design question, but how do you deal with controlled impedances via a trace width? Given a target frequency (say for example 2 GHz), I can use Saturn PCB to estimate the max conductor length. Using that frequency to calculate the impedance of a conductor, the width has to be very large in order to get an impedance of 50 ohms (Microstrip, copper and plate thickness of 1 oz or 35 um). Is that normally how it goes with design?