Sichuan Keenlion Microwave Technology Founded hauv 2004, Sichuan Keenlion Mircrowave techenology CO., Ltd. yog cov chaw tsim khoom ntawm Passive Mircrowave Cheebtsam hauv Sichuan Chengdu, Suav.
Peb muab cov khoom siv hluav taws xob ua haujlwm siab thiab cov kev pabcuam cuam tshuam rau kev siv microwave hauv tsev thiab txawv teb chaws. Cov khoom lag luam muaj txiaj ntsig zoo, suav nrog ntau lub zog faib hluav taws xob, kev coj ua sib txuas, cov ntxaij lim dej, cov khoom sib txuas, duplexers, customized passive Cheebtsam, cais thiab circulators. Peb cov khoom tsim tshwj xeeb tsim rau ntau qhov chaw huab cua thiab qhov kub thiab txias. Cov lus qhia tshwj xeeb tuaj yeem tsim raws li cov neeg siv khoom xav tau thiab siv tau rau txhua tus qauv thiab nrov zaus bands nrog ntau qhov bandwidths los ntawm DC mus rau 50GHz.
Lub duplexer yog cov khoom siv tseem ceeb ntawm cov chaw ua haujlwm txawv teb chaws ob lub chaw ua haujlwm thiab cov chaw nres tsheb relay, uas yog cais cov kis tau tus mob thiab txais tos, kom ntseeg tau tias qhov tau txais thiab xa tuaj yeem ua haujlwm tau zoo. Nws muaj ob pawg ntawm bandpass lim ntawm cov zaus sib txawv, zam kev xa xov hauv zos rau cov neeg txais.
Covduplexeryog siv los txav kev sib txuas lus thiab ua haujlwm nyob rau hauv cov tsiaj qus raws li ib tug unattended Ntauwd, uas nws tus kheej txiav txim siab rau nws siv ib puag ncig thiab ua hauj lwm tej yam kev mob.
Ua ntej, peb cia siab tias lub duplexer me me, lub teeb yuag. Tam sim no, vim lub ntim ntawm duplexer thiab lwm yam teeb meem kev, lub duplexer rau handheld xov tooj cua tsis tau qhia. Tab sis rau qhov chaw uas muaj peev xwm muab tau nyob rau hauv lub tsheb radiotelers, tsheb, thiab lwm yam, thiab kuj tseem muaj cov xov tooj wireless xov tooj thiab cov teeb meem kub dissipation, yog li ntawd thiaj li ua tau raws li lwm yam kev qhia, lub duplexer miniaturization yog qhov tsim nyog heev.
Qhov thib ob, lub duplexer yuav tsum yooj yim rau nruab, tshwj xeeb tshaj yog thaum nruab ib co duplexers thiab radiots. Nws yuav tsum muaj zog, txhim khu kev qha, compact, yuav tsum muaj peev xwm tiv taus qee yam kev cuam tshuam thiab kev co, tshwj xeeb tshaj yog lub xov tooj wireless rau qee thaj chaw ib puag ncig. Peb paub tias tam sim no duplexer feem ntau faib tsis tau los txiav txim seb qhov yuav tsum tau ua ntawm nws qhov kev khiav hauj lwm zaus. Yog hais tias tus qauv ntawm lub duplexer tsis kho, nws muaj peev xwm ua rau lub xov tooj wireless degrade, txawm tias tus txais hluav taws kub. Ib qho tseem ceeb me ntsis. Tsis tas li ntawd, nws yog qhov muaj txiaj ntsig zoo dua li qhov chaw nres tsheb tsiv teb tsaws uas hnyav dua, uas yuav tsum muaj lub duplexer kom ntseeg tau tias kev sib txuas lus zoo nyob rau hauv qhov sib txuam ua haujlwm kub. Feem ntau hais lus, lub duplex yuav tsum muaj qhov kev khiav hauj lwm qhov kub thiab txias thiab muaj qhov ntsuas kub hloov pauv kom tau raws li qhov yuav tsum tau siv ntawm tag nrho lub tshuab.
Taw qhia
Qhov raug duplex muaj rau 6 strip-resistant lim, txhua resonant kis tau thiab tau txais zaus. Qhov tau txais qhov kawg lim resonates cov zaus xa mus thiab tiv thaiv kev xa hluav taws xob txoj hlua receiver, thiab cov xaim kawg lim resonates qhov txais tos zaus. Qee cov duplexers tsis tau sau npe thiab tau txais tsuas yog Low thiab HIGH, xws li doublock Low = 450, siab = 460, qhia tias LOW kawg tuaj yeem koom nrog 450 mega receiver HIGH davhlau ya nyob twg los koom nrog 460 megabyte transmitter, lossis yuav LOW kawg txuas nrog 450 megabyte transmitter. Lub HIGH davhlau ya nyob twg txuas nrog 460 megabyte receiver, thiab kev sib kis thiab kev txais tos zaus tuaj yeem thim rov qab, tab sis qhov xa tawm zaus 460 tsis tuaj yeem txuas nrog duplexer 450 megabytes kom tsis txhob muaj kev puas tsuaj rau lub chaw nres tsheb thiab lub duplexer.
Xaiv
Lub duplexer yuav tsum tau kho raws li lub xov tooj cua kis zaus. 400 megabye zaus sib txawv 10 MHz duplexer ua haujlwm bandwidth tuaj yeem xyuas kom meej tias qhov kev sib cais yog li ntawm 90 dB, thiab qhov zaus ib zaus muaj ib qho kev sib cais ntawm 120 dB. Thaum siv ntau zaus tshaj qhov duplexer raw dav, kev sib kis thiab kev txais tos kev sib cais yuav nce siab, thiab kev txais hluav taws xob tsis ua hauj lwm zoo vim qhov rhiab heev ntawm qhov sib kis. Cov amateur radiographing davhlau ya nyob twg U seem feem ntau tau txais 5 megabytes Hz, lub duplexer siv yog nqaim band tsim, uas ua kom ntseeg tau tias qhov kev sib cais tsis qis dua, tab sis kev ua haujlwm bandwidth yog nqaim, thiab yog 100 kHz. Kev xyaum tau ua pov thawj tias kev siv duplexers zoo dua li siv ob lub kav hlau txais xov.
Peb kuj tuaj yeem kho cov rf passive Cheebtsam raws li koj xav tau. Koj tuaj yeem nkag mus rau nplooj ntawv customization los muab cov kev qhia tshwj xeeb uas koj xav tau.
https://www.keenlion.com/customization/
Emali:
sales@keenlion.com
tom@keenlion.com
Post lub sij hawm: Jan-17-2022
