Ol redio frikwensi (RF) koaksial konekta, ol i save kolim tu olsem RF konekta, em ol bikpela samting long RF/maikrowev signal transmisen. Ol i wok long konektim ol 'coaxial transmission lines' long mekim wok bung namel long ol divais/modul, na salim gut ol RF na 'microwave' signal. Ol i save yusim planti long 'wireless communication', 'brodcasting', televisen, 'radar', na ol narapela wok.
Taim yumi skelim wantaim ol narapela ilektronik komponen, ol RF konekta i gat sotpela histori. Namba wan RF konekta-em UHF konekta-ol i bin kamapim long 1930. Long taim bilong Wol Woa 2, bikos long bikpela nid bilong woa na divelopmen bilong reda, redio, na maikrowev komunikesen, ol namel-sais seris olsem N, C, BNC, na TNC i kamap.
Bihain long 1958, ol liklik samting olsem SMA, SMB, na SMC i kamap. Long 1964, ol i adoptim US ami standet MIL-C-39012, "General Specification for Radio Frequency Coaxial Connectors." Stat long dispela taim, ol RF konekta i stat long kamap i go long standedaisesen, serialaisesen, na yunivesalisesen.
Wanem ol samting i kamapim wanpela RF koaksial konekta? Wanem kain i stap? Hau long makim gutpela RF koaksial konekta bilong aplikesen bilong yu? Yumi ken lukluk gut.
1. Samting na pasin bilong ol RF Koaksial Konekta
Ol RF koaksial konekta i save gat wanpela insait kondukta, wanpela ausait kondakta, wanpela insulata, na wanpela konekta. Ol kondakta insait na ausait em i senta kondakta na ausait metal sil, wanwan, na wanpela insulator i separetim ol long stopim signal intaferens na lik. Konekta em i as bilong konekta, ol i save yusim long putim o rausim het bilong konekta long pinisim signal transmisen.
Dispela straksa disain i givim ol RF koaksial konekta gutpela hai-frikwensi transmisen pefomens, strongpela anti-interferens kapabiliti, na gutpela na gutpela instolesen.
2. Rot bilong putim ol RF Koaksial Konekta
Ol i ken putim ol RF koaksial konekta long tripela rot: panel mounting (planti taim wantaim 2-hol/4-hole flanges), PCB mounting, na cable mounting (ol kebol konekta). Panel mounting i ken bruk i go long metal tru-wol, dielektrik tru-wol, win tru-wol, detachable, na dairekt-konekt kain.
Tripela rot bilong putim konekta
Lukluk bilong metal i pairap long -wol konektor instolesen
3. Klasifikasen bilong kain konektor
Ol RF koaksial konekta i gat kain kain, wantaim moa long 20 intanesenel luksave seris na moa spesifikesen. Ol kain we planti i save yusim em ol BNC konekta, SMA konekta, N konekta, na TNC konekta. Ol i save yusim ol kain kain RF koaksial konekta long ol kain kain samting.
Olsem, ol RF koaksial konekta bilong Shenzhen Xinqiyuan Technology i save givim inap 22 kain konekta, we i gat 1.85mm, 2.4mm, 2.92mm, 3.5mm, SMA, SSMA, SMP, SSMP (SMPM), BMA, BNC, TNC, MCX/MMCX, 43/41, LSC, NSC, 1616. na SMB intafes standet konekta. Olgeta konekta i bihainim stret ol standet, na i inapim ol nid bilong ol kain kain wok bilong ami na bisnis.