Dị ka anyị niile maara, eriri coaxial bụ eriri nnyefe brọdband nwere obere mfu na oke dịpụrụ adịpụ.The coaxial USB mejupụtara abụọ concentric cylindrical conductors kewapụrụ dielectric gaskets.Capacitance na inductance kesara n'akụkụ ahịrị coaxial ga-emepụta ihe mgbochi kesara na nhazi ahụ dum, ya bụ impedance njirimara.
Ọnwụ na-eguzogide n'akụkụ eriri coaxial na-eme ka ọnwụ na omume dị n'akụkụ eriri ahụ buru amụma.N'okpuru mmetụta jikọtara ọnụ nke ihe ndị a, ọnwụ nke eriri coaxial mgbe ị na-ebufe ike electromagnetic (EM) dị ntakịrị karịa nke antenna na ohere efu, na nnyonye anya dịkwa obere.
(1) Nhazi
Ngwaahịa Coaxial USB nwere oyi akwa mkpuchi na-eduzi mpụga.Enwere ike iji akwa akwa ihe ndị ọzọ na-abụghị eriri coaxial iji melite arụmọrụ nchekwa gburugburu ebe obibi, ikike nchekwa EM na mgbanwe.Enwere ike iji eriri eriri coaxial mee eriri eriri eriri eriri eriri, na-eji amamihe kpuchie ya, nke na-eme ka eriri ahụ dị ukwuu na-agbanwe ma na-agbanwe agbanwe, dị ọkụ ma na-adịgide adịgide.Ọ bụrụhaala na onye na-eduzi cylindrical nke eriri coaxial na-edobe anya, ịgbagọ na ntụgharị agaghị emetụta arụmọrụ nke eriri ahụ.Ya mere, a na-ejikọkarị eriri coaxial na njikọ coaxial site na iji usoro ụdị screw.Jiri mgbaka ike jikwaa nchichi.
2) Ụkpụrụ ọrụ
Ahịrị Coaxial nwere ụfọdụ njirimara metụtara ugboro ole dị mkpa, nke na-akọwapụta ngwa ha nwere ike ịdị omimi nke anụ ahụ yana oge ebipụ.Omimi akpụkpọ ahụ na-akọwa ihe omume nke mgbama ugboro dị elu na-agbasa n'akụkụ ahịrị coaxial.Ka ọnụọgụgụ dị elu, ka electrons na-aga n'ihu na-aga n'ihu na-eduzi elu nke eriri coaxial.Mmetụta akpụkpọ ahụ na-eduga n'ịbawanye ụba na ikpo ọkụ dielectric, na-eme ka nkwụsị nkwụsị na-adabere na eriri coaxial ka ukwuu.Iji belata mfu nke mmetụta akpụkpọ ahụ kpatara, enwere ike iji eriri coaxial nwere dayameta buru ibu.
N'ụzọ doro anya, imeziwanye arụmọrụ nke eriri coaxial bụ ihe ngwọta na-adọrọ adọrọ karị, ma ịba ụba nke eriri coaxial ga-ebelata ugboro ugboro nke eriri coaxial nwere ike ịnyefe.Mgbe ogologo ikuku nke ike EM gafere ọnọdụ transverse electromagnetic (TEM) wee malite “ibia” n'akụkụ ahịrị coaxial gaa na ọnọdụ eletrik 11 transverse (TE11), a ga-emepụta ugboro ole coaxial bepụ.Ụdị ugboro ọhụrụ a na-eweta ụfọdụ nsogbu.Ebe ọ bụ na ọnọdụ ugboro ọhụrụ na-agbasa na ọsọ dị iche na ọnọdụ TEM, ọ ga-atụgharị ma na-egbochi mgbaàmà ọnọdụ TEM na-ebufe site na eriri coaxial.
Iji dozie nsogbu a, anyị kwesịrị ibelata nha nke eriri coaxial ma mee ka nkwụsị nkwụsị.Enwere eriri coaxial na njikọ coaxial nke nwere ike iru ugboro ebili mmiri millimeter - 1.85mm na 1mm njikọ coaxial.Ọ dị mma ịmara na ibelata nha anụ ahụ iji mee ka ọ dịkwuo elu ga-eme ka mfu nke eriri coaxial dị elu ma belata ikike nhazi ike.Ihe ịma aka ọzọ dị n'ichepụta ihe ndị a dị obere bụ ịchịkwa ike nnabata nke igwe iji belata ntụpọ eletrik na mgbanwe mgbochi n'akụkụ ahịrị.Maka eriri eriri nwere uche dị elu, ọ ga-efu karịa iji nweta nke a.
Oge nzipu: Jan-05-2023