IIsihluzi se-LC se-4500-5900MHzIfezekisa ukuhluzwa kwebhendi ngokuchanekileyo ngoyilo lwenethiwekhi ye-LC olulungisiweyo, okuvumela ukudluliselwa okuncinci kokunciphisa ngaphakathi kwe-4500-5900MHz ngelixa icinezela ukuphazamiseka okungaphandle kwebhendi (ukulahlwa kwe->40dB kwi-±100MHz). Esi sihluzi se-LC sidibanisa izinto eziphezulu ze-Q ukunciphisa ukulahleka kokufakwa kunye nokwandisa ukwaliwa, sigcina ukuthembeka kwesiginali. Ukhuselo lwayo lwe-electromagnetic lubonelela ngokhuseleko oluphindwe kabini—luthintela ingxolo yangaphandle ngelixa ukukhetha kwe-LC Filter kususa ukuphazamiseka okushiyekileyo. Ngokuhambelana okuchanekileyo kwe-50Ω impedance, ukubonakaliswa kunye nokugqwetheka kuyathintelwa. Ulwakhiwo oluqinileyo luqinisekisa uzinzo lobushushu/loomatshini (-40°C ukuya ku-+85°C), kususa ukushukuma kwamaza. Zizonke, ezi mpawu zenza esi sihluzi se-LC sibe sisisombululo esithembekileyo sonxibelelwano olubalulekileyo lokuphazamiseka.

Iimpawu ze-LC Filter

Ukucoca i-Precision Bandpass
Isihluzi se-LC se-4500-5900MHz sisebenzisa uyilo lwenethiwekhi ye-LC (inductor-capacitor) oluphambili ukwenza i-curve yempendulo ye-frequency ebukhali. Olu phawu lwe-bandpass echanekileyo luvumela imiqondiso ekwi-4500-5900MHz ukuba idlule ngokunciphisa okuncinci ngelixa icinezela ngempumelelo amaza angaphandle kwale band. Isihluzi sifikelela kwiimpawu zokuqengqeleka okukhulu (ngesiqhelo ukwaliwa kwe->40dB kwi-±100MHz offset), senza "ifestile" ye-frequency ekhuselayo ethintela ukuphazamiseka kwesiteshi esikufutshane.

Ukuhlanganiswa kweCandelo le-High-Q
Ngokusebenzisa izinto ezikumgangatho ophezulu (Q), i-LC Filter inciphisa ilahleko yokufakwa ngaphakathi kwe-passband ngelixa ikhulisa ukwaliwa ngaphandle kwe-band. Ii-inductors kunye nee-capacitors ze-Q eziphezulu zinciphisa ukusasazwa kwamandla, zigcina ukuthembeka kwesignali ngelixa ngaxeshanye zivimba amaza angafunekiyo. Le nzuzo imbini iqinisekisa ukuba imiqondiso efunekayo ihlala iqinile ngelixa imithombo yokuphazamiseka incitshiswa kakhulu.

Uyilo lokukhusela nge-electromagnetic
Indlu encinci yesihluzi se-LC ibandakanya ukhuselo lwe-electromagnetic oluthintela ingxolo ye-RF yangaphandle ukuba ingadibani nendlela yesignali. Olu khuselo, kunye nokukhetha kwamaza angaphakathi kwenethiwekhi ye-LC, kudala ukhuselo olunezigaba ezibini ngokuchasene nokuphazamiseka—okokuqala ngokuthintela ingxolo yangaphandle kwaye okwesibini ngokucoca naziphi na ii-frequency ezingafunekiyo eziseleyo.

Ukulungiswa kokuThathaniswa kwe-Impedance
Ukulinganisa ngokuchanekileyo i-impedance (ngesiqhelo i-50Ω) kuyo yonkeIsihluzi se-LCUyilo lwe-'s lunciphisa ukubonakaliswa kwesignali okunokubangela ukuphazamiseka kwe-intermodulation. Ngokugcina iimpawu ze-impedance ezihambelanayo, i-LC Filter ithintela ukudalwa kweemveliso ezintsha zokuphazamiseka kwinkqubo yonxibelelwano, igcina ubumsulwa besignali.

Uzinzo lweThermal kunye nolweMechanical
Ulwakhiwo oluqinileyo lwesihluzi se-LC luqinisekisa ukusebenza rhoqo kuzo zonke iinguqulelo zobushushu (-40°C ukuya ku-+85°C) kunye noxinzelelo loomatshini. Olu zinzo luthintela ukutyibilika kwamaza okunokuvumela ukuphazamiseka ukuba kungene kwi-passband, okugcina uxinzelelo oluthembekileyo lokuphazamiseka kwiindawo ezahlukeneyo zokusebenza.

Iingenelo zefektri

I-Si Chuan Keenlion Microwave iluhlu olukhulu kwiindlela ezinqamlezileyo kunye ne-broadband, igubungela amaza ukusuka kwi-0.5 ukuya kwi-50 GHz. Zenzelwe ukuphatha amandla okufaka ukusuka kwi-10 ukuya kwi-30 watts kwinkqubo yokudlulisela ye-50-ohm. Uyilo lwe-Microstrip okanye lwe-stripline luyasetyenziswa, kwaye lulungiselelwe ukusebenza kakuhle.

Singakwazi kwakhonayenza ngokwezifisoIsihluzi se-RF LC ngokweemfuno zakho. Ungangena kwiphepha lokwenza ngokwezifiso ukuze unikezele ngeenkcukacha ozifunayo.
https://www.keenlion.com/customization/
I-imeyile:
sales@keenlion.com
tom@keenlion.com
I-Sichuan Keenlion Microwave Technology Co., Ltd.