Antenna oge niile nke ndekọ 9dBi Ụdị uru, 0.3-2GHz Oke ugboro ugboro RM-LPA032-9

Antenna log-periodic bụ antenna broadband pụrụ iche nke arụmọrụ eletriki ya, dịka impedance na radieshon, na-emegharị ugboro ugboro na logarithm nke ugboro ugboro. Nhazi ya ochie nwere usoro ihe dipole metal nke dị iche iche ogologo, nke ejikọtara na ahịrị nri, na-emepụta ụkpụrụ geometric nke na-echetara ọkpụkpụ azụ.

Ụkpụrụ ọrụ ya dabere na echiche "mpaghara na-arụ ọrụ". N'otu ugboro ọrụ kpọmkwem, naanị otu ihe nwere ogologo dị nso na ọkara-wavelength na-enwe obi ụtọ nke ọma ma na-ahụ maka radieshon mbụ. Ka ugboro ugboro na-agbanwe, mpaghara a na-arụ ọrụ na-agagharị n'usoro antenna ahụ, na-eme ka arụmọrụ ya dịkwuo mma.

Uru dị mkpa nke antenna a bụ nnukwu bandwit ya, nke na-erukarị 10:1 ma ọ bụ karịa, yana arụmọrụ kwụsiri ike n'ofe band ahụ. Ihe ndọghachi azụ ya bụ usoro dị mgbagwoju anya na uru dị ala. A na-ejikarị ya eme ihe n'ebe a na-anabata telivishọn, nlekota spectrum zuru oke, nnwale Electromagnetic Compatibility (EMC), na sistemụ nkwukọrịta chọrọ ọrụ band wide.