Ch $3$ Microstrip line Problem: $(4$ pts$)$ Nowadays, much thinner boards can easily be accommodated. Besides, you can easily stiffen a board by adding layers. So you design an equivalent microstrip line for Problem $7.$ Recall the design is $50$ Ohms at $10$ GHz with Teflon as the dielectric. Using $10$ mils as dielectric thickness:

a$.$ Calculate the guide wavelength $(1$ point$)$

b$.$ width of the strip in mils $(1$ point$)$

c$.$ and the two attenuation constants $(2$ points$)$