#### treetopLO

##### Newbie level 2

There is a coaxial line with the length L.

Radius of the inner conductor is: 1,5

radius of the outer conductor is: 4,4

(The radius is measured from center of the coax line)

permittivity material: 1,672

voltage reflection coefficient: 1

What is the least length of the line to be on the input of the line short circuit ?

Consider the calculation for the frequency 7,34 GHz.

If anyone can help me, or recommend a literature I wil be grateful.

Nice day