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An OSL box at the antenna?

 

Antennas on high towers are difficult to test. How about an relay box with OSL standards inside at the antenna terminals.
 

Just run the calibration with the feed line included.

73
Peter


-----Original-Nachricht-----
Betreff: [nanovna-users] An OSL box at the antenna?
Datum: 2024-10-22T22:59:12+0200
Von: "Leif M" <leif.michaelsson@...>
An: "nanovna-users@groups.io" <nanovna-users@groups.io>

Antennas on high towers are difficult to test. How about an relay box with OSL standards inside at the antenna terminals.






 

that's what I've done   modified a RCS-8 to add a load and a shortpython script steps it through the csl sequenceSent via the Samsung Galaxy S24, an AT&T 5G smartphone

-------- Original message --------From: Peter Voelpel <dj7ww@...> Date: 10/22/24 2:35 PM (GMT-08:00) To: nanovna-users@groups.io Subject: Re: [nanovna-users] An OSL box at the antenna? Just run the calibration with the feed line included.73Peter-----Original-Nachricht-----Betreff: [nanovna-users] An OSL box at the antenna?Datum: 2024-10-22T22:59:12+0200Von: "Leif M" <leif.michaelsson@...>An: "nanovna-users@groups.io" <nanovna-users@groups.io>Antennas on high towers are difficult to test. How about an relay box with OSL standards inside at the antenna terminals.

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