Hi all! I'm trying to use an Anritsu 3654B cal kit that's missing its floppy disk with an HP 8510C VNA.
First thing's first: does anyone know where I might look to find the 3654B cal constants? For HP cal kits I can find typical values on keysight.com and in the relevant manuals, but that doesn't seem to be the case for the 3654B. Any leads would be appreciated
From there, I expect this will require a bit of fooling around. At worst, I suspect it will mean extracting delay and parasitic params from the Anritsu cal kit definitions and thinking about how those map to the HP LC parasitic polynomial models. If the kit includes .s1p files, the mapping is theoretically straightforward and I believe I've even seen a script to do it automatically somewhere, but my understanding is that .s1p files were an optional extra on 3654B cal kits so I can't count on it.
If I get really desperate, I've got some 3.5mm airline offsets so I can probably create a 2.4mm -> 3.5mm -> airlines -> 3.5mm -> 2.4mm -> short abomination and do a SSS calibration in python or something, but I can't say I'm looking forward to it. Ideas from people more experienced in the dark arts of VNA calibration would be welcome