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**coax impedance formula**" (Page 1 of about 779 results)Advertisement

#### Fabricating Impedance Transformers - DXing.doc

The first **formula** to use will give us the ... by knowing that the **impedance** ratio of a **transformer** is the ... antenna to a 50 ohm **coax**, so the **impedance** ratio ...

#### THE MOST COMMON FORMULAS USED IN RADIO.doc

For AC, RF, use Z from **Formula** 3 instead of R. ... **Impedance** Series **Impedance** Parallel . Z = √(R² + (XL -XC)²) Phase = TAN¯¹X/R ... **Coax** **Impedance** Zo = 138 Log ...

#### Is Your Coaxial Lead-In Actually an Antenna - DXing.info.doc

Their data indicates that the number of turns through the toroid necessary to produce the proper **impedance** is: In narrative, this **formula** ... **coax**) Testing **Impedance** ... Down

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