"K7ITM" wrote in message
oups.com...
snip various good suggestions.

You won't get any VNA cal kits from HP these days...

Could be helpful to look for an S-parameter test set or a
reflection/transmission test set to go with your VNA. You can find
them on ebay sometimes. They can make life a lot easier.

Cheers,
Tom

VNA cal kits maybe not from HP, but most certainly from Agilent.
I do like my N4431 electronic cal kit, no lead swapping and really
fast (once it has warmed up).

If you try ebay, be sure to check connector condition.

Regards
Ian