Yini ukumelana kwe-rf?

Yini ukumelana kwe-rf? Kalula nje, ukumelana okusetshenziswe ezinhlelweni zokuxhumana ze-Rf Microwave zibizwa ngokuthi abamelana ne-RF.
Wonke umuntu kufanele akwazi ukujwayela imvamisa yomsakazo, okuyi-shorthand yemvamisa ephezulu yokushintsha amaza wamanje kagesi.
Imvamisa ephezulu yamanje eshintsha izikhathi ezingaphezu kuka-10000 ngomzuzwana ibizwa ngokuthi imvamisa yomsakazo yamanje.
I-RF Resistor iyithuluzi nje elingenakuvimba ukudlula kwemvamisa yeRadio yamanje. Futhi guqula amandla kagesi abe ukushisa noma ezinye izindlela zamandla, ngeyunithi ye-ohms (ω) efanekisa ukumelana okujwayelekile.

Abamelana ne-RF ngokuvamile bahlukaniswa ngokusekelwe emandleni, futhi kunezindlela ezahlukahlukene zokuzihlukanisa:

Ihlukaniswe ngesakhiwo sangaphandle, ingahlukaniswa ngokuthi:

I-1.Chip Resistor (Assors Chip bahlukaniswe nge-chip ye-capror eyodwa ye-electrode ye-chip kanye nabamelana ne-ntambama ye-electrode ye-ntambama)

Ukumelana okuhlanjululwe (ukumelana okuholwayo kuhlukaniswe ngabamelana nabo abangahlali okuholayo kanye nabamelana nabaholi abaholile)

Ukuphikiswa okuqinisekisiwe (abavuthayo abavuthayo bahlukaniswe ngabameli bokuhola okukodwa okuvuthayo kanye nokuphikiswa okubilisiwe okubili)

 

Ngokusho kokwehlukaniswa kwenqubo yokukhiqiza, kungahlukaniswa ku:

I-1.Thick film RF ukumelana (okukhulunywa ngakho njenge-resistor emnyama)

I-2.Thin film RF ukumelana (kubhekiselwa kuwo njengomphikisi wefilimu omncane)

 

Ngokuya kokuhlukaniswa kwamandla, kungahlukaniswa ku:

I-1.Igh Power RF Resistor (Kubhekiselwa kuwo njengomelana namandla amakhulu, ngokuvamile kubhekise kumandla angama-60w noma ngaphezulu)

2.Low Power RF Resistar

 

Ihlukaniswe yimvamisa, ingahlukaniswa ngokuthi:

I-1.High Frequency RF Resistor (Kubhekiselwenga njenge-Resistor ephezulu kakhulu, ngokuvamile i-resistor nemvamisa ephakeme kune-3GHz)

2.LOW Rastir Rf Resistor

 

Izinto zokwakha nezinzuzo nokubi ngokwenza ukumelana ne-RF:

I-1.beryllium oxide (i-beo) inokuphamba okuphezulu okushisayo, cishe ilingana ne-pepper emsulwa ne-aluminium, nge-coefficient eshisayo ye-200-250w (Mk), okwenza kube yinto ethandwayo yokwenza ama-RF. Ukungathandeki kwayo okukhulu ukuthi kungubuthi kakhulu ngefomu le-powder, okwenza kube nzima ukuthola amanxeba okuphilisa. Ngakho-ke, abakhiqizi be-RF amelana nabasolwa bathenge izinto zeshidi elibunjiwe futhi azidingi ukucubungula kwesibili. Lokhu kuphumela ekusetshenzisweni kwe-beryllium oxide (beo) ukwenza ukumelana kwe-RF okungaphrintwa ku-chip eyodwa kuphela, kunciphisa kakhulu ukusebenza kahle kokukhiqiza.

I-2.Aluminum nitride (ALN) nayo ingukusebenza okuphezulu okushisayo, ngokuvuselelwa okushisayo okungama-20W / MK kuphela anezakhiwo ezinhle zemishini kanye namandla aphezulu aguqukayo kune-aluminium oxide kanye ne-beryllium oxide ceramics. Ngenxa yemvelo yayo engeyona inobuthi, ingaphrintwa kusetshenziswa ubuchwepheshe obuqhubekayo bokuphrinta, obungathuthukisa kakhulu ukusebenza kahle kokukhiqiza. Njengamanje, yinto ekhethwayo yabamelana ne-RF ephezulu ye-RF.

I-3.Aluminum oxide (Al2o3) yinto ekhethwayo yokuphikiswa kwamanzi aphansi komhlaba, njengoba ukusebenza kwawo okushisayo kumayelana no-1/5 we-aluminium nitride. Akuvamile ukusetshenziswa ekukhetheni kwezinto zokwenziwa kwamandla we-RF aphezulu.

 

RftytI-Technology Co, Ltd. ungumkhiqizi ochwepheshe wezakhi ezingezinhle ezifana nabamelana ne-RF, abathengisi be-RF, imithwalo ye-coaxial, ama-actenuators e-coatenuators, ama-isolators we-RF, njll.
Imikhiqizo yayo isetshenziswa kabanzi ezinhlelweni ezinjenge-radar, izinsimbi, ukuzulazula, ukuxhumana kweziteshi ze-microwave eziningi, ubuchwepheshe besikhala, ukuxhumana kweselula, ukuhanjiswa kwesithombe, kanye nemibuthano ehlanganisiwe ye-microwave.
Kusukela ukusungulwa kwayo, ukuze isebenze kangcono amakhasimende futhi ibuyele emphakathini, inkampani igxile kubuchwepheshe futhi yathuthukisa ama-isolators ama-microsTrip / amasipuli okwamanje afinyelela ezingeni elifanayo namazinga afanayo. Izici ezivelele zomkhiqizo ziyisicaba, usayizi omncane, nesisindo esikhanyayo.
Futhi inezinzuzo zokuvumelana okuhle nezindleko eziphansi, okwenza kusetshenziswe kabanzi emibuthanweni ehlanganisiwe ye-microwave. Ngokuthuthuka okusheshayo kwezinhlelo ze-microwave ezinjenge-radar yemihlengezo enezigaba, amathemba abo wesicelo azothembisa ngokwengeziwe.
Le nkampani izozinikela ngokungakhathali ukuthi ihlangabezane nezidingo zamakhasimende, ilwela ukusungula izici ezihlukile futhi iqhubeke nokuthuthuka ngekhwalithi yomkhiqizo, izinhlobonhlobo, kanye nensizakalo. Phakamisa amakhasimende ngezinhliziyo zethu, ubashukumise ngemizwa yethu, bese uthola idumela lobuqotho bethu.
Sinqobile ukwethenjwa kwamakhasimende ethu ngobuchwepheshe obuphakeme, ikhwalithi ephezulu, kanye nensizakalo ephezulu, ukufeza inzuzo ehambisanayo nokuhlinzeka ngendawo yokuhlala ezinzile yezwe ukudala umphakathi ovumelanayo.