Re: [time-nuts] Note on early VNA's

2014-06-02 Thread Kmec
To the learned audience: I agree that the 8410 is an excellent place to start to learn about VNA architecture and issues. I, as well, learned the HP 8410, first as manual system, then we did the automation ourselves (Westinghouse was too cheap to buy a bundled system) using a 9825 desktop

Re: [time-nuts] Note on early VNA's

2014-06-02 Thread Jim Sanford
Jeff: Was really great to see you yesterday at BreezeShooters! Hope to see you again soon, maybe better yet, chat on the air! 73, Jim wb4...@amsat.org On 6/2/2014 6:11 PM, k...@aol.com wrote: To the learned audience: I agree that the 8410 is an excellent place to start to learn about VNA