Antenna Cassegrain 26.5-40GHz, Nweta 40dBi Ụdị.RM-CGA28-40

Antenna Cassegrain bụ eriri ihe nlegharị anya abụọ na-arụ ọrụ nke ọma, onye aha ya na atụmatụ ya sitere na teliskop Cassegrain. Ọ na-agụnye onye na-atụgharị uche (paraboloid) na onye na-atụgharị uche nke abụọ (hyperboloid), nke dị n'elu ebe a na-atụgharị uche nke onye na-atụgharị uche.

Ụkpụrụ ọrụ ya bụ nke a: mpi nri na-ebuli ebili mmiri electromagnetic gaa n'ihu ihe ngosi nke abụọ, nke na-egosipụtakwa ebili mmiri na-atụgharị na isi. Ngosipụta nke mbụ na-ejikọta ebili mmiri ndị a n'otu n'otu, nke nwere ntụzịaka nke ukwuu maka nnyefe. Ụzọ anya nke a 'apịaji' na-enye ohere ka etinyere nri nri n'azụ ihe ngosi nke bụ isi, na-ebelata nhụsianya nke ndepụta nri na ime ka mmezi dị mfe.

Uru ndị dị mkpa nke antenna a bụ uru ya dị elu, obere akụkụ lobes, nhazi kọmpat (ma e jiri ya tụnyere parabola ogologo ogologo oge), na ntinye nke nri na ndị na-anata n'azụ ihe ngosi bụ isi, nke na-ebelata nkwụsị nnyefe. Ihe kachasị njọ ya bụ nkwụsị nke akụkụ nke isi ọkụ site na ihe ngosi nke abụọ na nhazi nkwado ya. A na-eji ya eme ihe na nkwukọrịta satịlaịtị, mbara igwe redio, na sistemụ radar dị ogologo.