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RG6 75ohm Tdr, Cable length, open cable

 

Hallo,
I need help,
I only need this instrument to measure the length of the cable and where the cable is open. If possible, I would measure rg6 and rg11 75ohm, the longest length up to 10-30m
I have set everything, but I don't understand what values ​​to type in the option STIMULUS FREQUENCY. Thanks everyone for your help
 

Use NanoVNA to measure coax length :

https://www.youtube.com/watch?app=desktop&v=9thbTC8-JtA

Does this help ?

N9VPV

-----Original Message-----
From: nanovna-users@groups.io <nanovna-users@groups.io> On Behalf Of
mamafu546@...
Sent: Saturday, November 2, 2024 3:33 PM
To: nanovna-users@groups.io
Subject: [nanovna-users] RG6 75ohm Tdr, Cable length, open cable

Hallo,
I need help,
I only need this instrument to measure the length of the cable and where the
cable is open. If possible, I would measure rg6 and rg11 75ohm, the longest
length up to 10-30m I have set everything, but I don't understand what values
​​to type in the option STIMULUS FREQUENCY. Thanks everyone for your help
 

Thank you very much🙏
 

One more question, how do I set my tdr linear trace to be flat?

преузимање _1_.jpeg
преузимање.jpeg

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