a0 7.19[mm] "Cavity width" h0 4.2[mm] "Cavity height" w0 0.9[mm] "Iris width" c0 3.85[mm] "Coaxial connector height" p0 5.24[mm] "Coaxial connector pin height" i0 a0*0.674 "Iris type 1 length" i1 a0*0.63 "Iris type 2 length" p1 3.48[mm] "Coaxial transition pin height" r1 1.3[mm] "Coaxial transition outer radius"