Calculation of antenna reactances
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Most antenna tuners use an LC network for the match. The reactance of the antenna can be calculated from the set values of the LC network and the circuit form.
Input resistor RE =
Ω
Coil in tuner L =
µH
Capacitor in tuner C =
pF
Frequency f =
MHz
Circuit form =
LCCL
Antenna reactance ZA =
Ω j Ω
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