RF coaxial connectors, sɛ nneɛma atitiriw wɔ nnɛyi nkitahodi ne ɛlɛtrɔnik nhyehyɛe mu, di dwuma a wontumi nsi ananmu wɔ high-frequency signal transmission mu. Wɔn adwuma titiriw ne sɛ wɔbɛma RF nsɛnkyerɛnne nkitahodi a etu mpɔn na ɛyɛ pintinn bere a wosiw anyinam ahoɔden ntwitwiridii ano yiye na wɔhwɛ hu sɛ nhyehyɛe no yɛ nea wotumi de ho to so.
Wɔ mfiridwuma mu no, RF coaxial connectors de concentric structure soronko-a ɛyɛ abiɛsa{1}}layer architecture a ɛwɔ mu conductor, dielectric layer, ne akyi conductor-di dwuma de yɛ electromagnetic shielding tebea a ɛyɛ den. Saa nhyehyɛe yi de sɛnkyerɛnne kwan so ahoɔden to insulating dielectric space a ɛda emu ne akyi conductors ntam no ano denneennen, na ɛtew sɛnkyerɛnne mframa a ɛyera so kɛse. Sɛ impedance matching a ɛwɔ connector no ano abien no nyinaa du standard value (mpɛn pii no 50Ω anaa 75Ω) a, wɔtew asorɔkye a ɛdannan no so, na ɛhwɛ hu sɛ sɛnkyerɛnne no yɛ pɛ. Saa su yi ho hia titiriw wɔ microwave frequency bands (300MHz kosi 300GHz), a ɛka detection pɛpɛɛpɛ ne data transmission quality a ɛwɔ systems te sɛ radar ne satellite nkitahodi mu.
Wɔ dwumadie a ɛyɛ adwuma mu no, RF coaxial connectors da multi-dimensional value adi. Wɔ wireless communication base stations mu no, connectors na ɛhwɛ tumi kyekyɛ ne signal transmission wɔ RF modules ntam. Sɛnea wɔn contact resistance no gyina pintinn no nya base station no transmission efficiency so nkɛntɛnso tẽẽ. Sɔhwɛ ne susudua adwuma no de wɔn ho to nkitahodi ahorow a ɛkorɔn-pɛpɛɛpɛ so ma calibration ne nkitahodi a ɛfa nnwinnade te sɛ spectrum analyzers ne network analyzers ho. Nkitahodi nketenkete mpo betumi ama susuw mu mfomso a ɛyɛ ɔha biara mu nkyem pii aba. Ɛsɛ sɛ nkitahodi ahorow a wɔde di dwuma wɔ ahunmu mfiri mu no di ahwehwɛde ahorow a ɛma wotumi gyina wosow ano wɔ mmeae a emu yɛ den no ho dwuma, na wɔde nhama a wɔde tow nneɛma a wɔayɛ no titiriw a ebetumi agyina mfiri mu ahodwiriw a ɛboro 10G ano.
Ɛnam sɛ 5G nkitahodi ne phased array radar mfiridwuma anya nkɔso nti, connector adwumayɛ ho ahwehwɛde kɔ so kɔ soro. Awo ntoatoaso foforo a ɛyɛ milimita-asorɔkye frequency band nkitahodi ahorow no de mframa-dielectric nhyehyɛe di dwuma, ɛtrɛw adwumayɛ frequency ahorow mu kɔ bɛboro 67 GHz bere a ɛkura insertion loss a ɛba fam sen 0.2 dB. Bio nso, su a ɛkɔ miniaturization no rema wɔde micro-miniature connector series te sɛ SMP ne BMA, a ɛboro 40% nketewa sen atetesɛm SMA ahorow no adi dwuma, a ɛde mmoa a ɛho hia ma mfiri nkabom.
Sɛ́ "signal bridge" wɔ ɛlɛtrɔnik nhyehyɛe mu no, mfiridwuma mu nkɔso a aba wɔ RF coaxial connectors mu no akɔ so ne nkitahodi mfiridwuma nkɔso akɔ so bere nyinaa. Efi asraafo radar nhyehyɛe ahorow a edi kan so kosi nnɛyi 5G mobile terminals so no, saa nneɛma a ɛyɛ pɛpɛɛpɛ yi kɔ so hwɛ hu sɛ wɔde nsɛnkyerɛnne a ɛkorɔn-frequency signal ahorow a wotumi de ho to so no bɛkɔ, na ɛbɛyɛ mmoa titiriw a ɛho nhia ma nnɛyi ɛlɛtrɔnik nsɛm ho amanneɛbɔ mfiridwuma.