Using Tuner to Determine Line Input Impedance - Page 6

June 3rd 09, 06:57 PM posted to rec.radio.amateur.antenna

dykesc

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First recorded activity by RadioBanter: Apr 2007

Posts: 53

Using Tuner to Determine Line Input Impedance

I am trying to validate impedance values I am measuring with my
MFJ-259B. I want to do this by using my MFJ-993B auto tuner. The tuner
uses a simple L network to create the conjugate match. I want to take
the final inductance, capacitance and swr values from the auto tuner
digital display after matching is completed and back calculate the
impedance that the tuner is seeing. Is there an online calculator that
will do this?

Many thanks for replys.

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