Does anyone have experience with both the Tektronix Y400 with YBA250 and YBT250 modules and the Anritsu Cell Master?
I have a Cell Master. I guess as an "all in one" kind of box that will do sweeps, and for occasional use as a spectrum analyzer it's OK at best. Other than a Field Fox, I don't know of any all-in-one portable that comes close to doing what benchtop equipment is capable of doing, or does as accurately. If you're interested in a Cell Master I was going to sell mine, I rarely use it.
I’m trying to decide on one for an entry level SA and VNA to use for radios, antenna systems and tuning duplexers.
Anything "entry level" isn't going to be viable for tuning duplexers. For sweeping lines and antennas, a portable like a Sitemaster/Cell Master is the way to go - obviously you want something portable, the tower ain't gonna come to you. For tuning duplexers or any other serious filter work, a real VNA with enough dynamic range and good accuracy is essential. Since tuning duplexers isn't something you do in the field, there's no need for a portable unit here. An older HP from the 8750 series is the best bang for the buck. But beware - a VNA is only as good as the calibration components, test cables, etc. that go with it, and those often cost more than an older VNA itself.
--- Jeff WN3A
