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how to calculate the dimension of cps

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shawn07023

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hi, I am gonna design a quasi yogi antenna.and I wanna do something like this model. Screen Shot 2016-10-14 at 3.38.04 PM.jpgScreen Shot 2016-10-14 at 3.38.04 PM.jpg

but I really don't know how it design its Lcps. which is relative to its impedance.
I know Lcps is kinda like matching. but how to know what number of impedance that can match between dipole and cps
 

* To get best reception at a certain frequency, try to make L value variable (example, like the tunable inductors inside radio receivers.)

* To do impedance matching between sections, a general rule is to base the L value on available current.
Low A, low C, high L.
High A, high C, low L.
 

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