a0 6.63[mm] "Cavity width"
h0 4.0[mm] "Cavity height"
w0 0.89[mm] "Iris width"
c0 8.5[mm]-(w0/2+h0) "Coaxial connector height"
p0 5.35[mm] "Coaxial connector pin height"
i0 a0*0.675 "Iris type 1 length"
i1 a0*0.625 "Iris type 2 length"
p1 3.22[mm] "Coaxial transition pin height"
r1 1.16[mm] "Coaxial transition outer radius"