开云体育

Hi members :

Anyone still using HP85050A with 1250-1873? open standard ??

Any photos or extra can offer ??

In my 8510A have the cal. standard file A1. when cal. with 85050B can see the actually reading have some error in value measurement value ?

I compare DUT measured with my 8753E VNA .

Any advise ?

Regard
Tony Cheung
OCT 30 2018