Cov khoom
SMT Lub Tshuab Nqus Pa
Daim Ntawv Qhia Txog Cov Ntaub Ntawv
| RFTYT 400MHz-9.5GHz RF Surface Mount Circulator | ||||||||
| Qauv | Qhov Ntau Zaus | Qhov Dav ntawm BandwidthMax. | IL.(dB) | Muab cais nyob ib leeg(dB) | VSWR | Lub zog pem hauv ntej (W) | Qhov Loj (hli) | |
| SMTH-D35 | 300-1000MHz | 10% | 0.60 | 18.0 | 1.30 | 300 | Φ35 * 10.5 | |
| SMTH-D25.4 | 400-1800MHz | 10% | 0.40 | 20.0 | 1.25 | 200 | Φ25.4 × 9.5 | |
| SMTH-D20 | 750-2500MHz | 20% | 0.40 | 20.0 | 1.25 | 100 | Φ20 × 8 | |
| SMTH-D12.5 | 800-5900MHz | 15% | 0.40 | 20.0 | 1.25 | 50 | Φ12.5 × 7 | |
| SMTH-D15 | 1000-5000MHz | 5% | 0.40 | 20.0 | 1.25 | 60 | Φ15.2 × 7 | |
| SMTH-D18 | 1400-3800MHz | 20% | 0.30 | 23.0 | 1.20 | 60 | Φ18 × 8 | |
| SMTH-D12.3A | 1400-6000MHz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3 × 7 | |
| SMTH-D12.3B | 1400-6000MHz | 20% | 0.40 | 20.0 | 1.25 | 30 | Φ12.3 × 7 | |
| SMTH-D10 | 3000-6000MHz | 10% | 0.40 | 20.0 | 1.25 | 30 | Φ10 × 7 | |
Txheej txheem cej luam
Qhov thib ob, SMD nto mount Circulator muaj kev ua haujlwm zoo cais tawm. Lawv tuaj yeem cais cov teeb liab xa thiab txais tau zoo, tiv thaiv kev cuam tshuam, thiab tswj kev ncaj ncees ntawm cov teeb liab. Qhov zoo tshaj plaws ntawm kev ua haujlwm cais tawm no tuaj yeem ua kom lub kaw lus ua haujlwm tau zoo thiab txo cov teeb liab cuam tshuam.
Tsis tas li ntawd xwb, lub SMD surface mount Circulator kuj muaj qhov kub thiab txias zoo heev. Lawv tuaj yeem ua haujlwm tau ntau qhov kub thiab txias, feem ntau ncav cuag qhov kub thiab txias txij li -40 ° C txog + 85 ° C, lossis dav dua. Qhov kub thiab txias no ua rau lub SMD surface mount Circulator ua haujlwm tau zoo hauv ntau qhov chaw.
Txoj kev ntim khoom ntawm SMD nto mount Circulators kuj ua rau lawv yooj yim rau kev sib koom ua ke thiab teeb tsa. Lawv tuaj yeem ncaj qha teeb tsa cov khoom siv voj voog ntawm PCBs los ntawm kev siv tshuab mounting, tsis tas yuav tsum muaj cov pin ntxig lossis cov txheej txheem soldering. Txoj kev ntim khoom nto mount no tsis yog tsuas yog txhim kho kev ua haujlwm ntau lawm xwb, tab sis kuj ua rau muaj kev sib koom ua ke ntau dua, yog li txuag qhov chaw thiab ua kom yooj yim rau kev tsim qauv.
Tsis tas li ntawd xwb, SMD surface mount Circulators muaj ntau daim ntawv thov hauv cov kab ke sib txuas lus siab thiab cov khoom siv microwave. Lawv tuaj yeem siv los cais cov teeb liab ntawm RF amplifiers thiab antennas, txhim kho kev ua haujlwm thiab kev ruaj khov ntawm lub kaw lus. Tsis tas li ntawd xwb, SMD surface mount Circulators kuj tseem siv tau rau hauv cov khoom siv wireless, xws li kev sib txuas lus wireless, radar systems, thiab kev sib txuas lus satellite, kom tau raws li qhov xav tau ntawm kev cais cov teeb liab siab thiab kev sib cais.
Hauv kev xaus lus, SMD surface mount Circulator yog ib qho compact, lub teeb yuag, thiab yooj yim rau nruab lub nplhaib-puab ntaus ntawv nrog kev npog ntau zaus, kev ua haujlwm zoo cais tawm, thiab qhov kub thiab txias ruaj khov. Lawv muaj cov ntawv thov tseem ceeb hauv cov teb xws li cov kab ke sib txuas lus siab zaus, cov khoom siv microwave, thiab cov khoom siv xov tooj cua. Nrog rau kev txhim kho tas mus li ntawm thev naus laus zis, SMD surface mount Circulators yuav ua lub luag haujlwm tseem ceeb hauv ntau qhov chaw thiab pab txhawb rau kev txhim kho thev naus laus zis sib txuas lus niaj hnub.
RF Surface Mount Technology (RF SMT) circulator yog ib hom khoom siv RF tshwj xeeb uas siv los tswj thiab tswj cov teeb liab ntws hauv RF systems. Nws txoj cai ua haujlwm yog raws li Faraday rotation thiab magnetic resonance phenomena hauv electromagnetics. Lub ntsiab lus tseem ceeb ntawm lub cuab yeej no yog kom tso cai rau cov teeb liab hauv ib qho kev taw qhia kom dhau los thaum thaiv cov teeb liab hauv qhov kev taw qhia rov qab.
Lub RF SMT circulator muaj peb lub qhov (ports), txhua lub tuaj yeem ua haujlwm ua lub tswv yim lossis tso zis. Thaum lub teeb liab nkag mus rau hauv lub qhov (port), nws raug xa mus rau lub qhov (port) tom ntej thiab tom qab ntawd tawm ntawm lub qhov (port) thib peb. Lub zog ntws ntawm lub teeb liab no feem ntau yog clockwise lossis counterclockwise. Yog tias lub teeb liab sim kis mus rau hauv qhov kev taw qhia tsis tau xav txog, lub circulator yuav thaiv lossis nqus lub teeb liab kom tsis txhob cuam tshuam nrog lwm qhov ntawm lub cev los ntawm lub teeb liab rov qab.
Qhov zoo tshaj plaws ntawm RF SMT circulators yog lawv qhov me me thiab kev sib koom ua ke siab. Vim yog siv cov thev naus laus zis mount saum npoo, lub circulator no tuaj yeem ntsia ncaj qha rau ntawm lub rooj tsavxwm circuit yam tsis tas yuav muaj cov xov hlau txuas ntxiv lossis cov khoom sib txuas. Qhov no tsis yog tsuas yog txo qhov ntim thiab qhov hnyav ntawm cov khoom siv, tab sis kuj ua rau cov txheej txheem teeb tsa thiab txij nkawm yooj yim dua. Tsis tas li ntawd, vim nws tsim qauv sib koom ua ke, RF SMT circulators feem ntau muaj kev ua tau zoo dua thiab kev ntseeg siab.
Hauv kev siv tiag tiag, RF SMT circulators ua lub luag haujlwm tseem ceeb hauv ntau lub RF systems. Piv txwv li, hauv lub radar system, nws tuaj yeem tiv thaiv cov teeb liab rov qab los ntawm kev nkag mus rau hauv lub transmitter, yog li tiv thaiv lub transmitter los ntawm kev puas tsuaj. Hauv cov kab ke sib txuas lus, nws tuaj yeem siv los cais cov antennas xa thiab txais kom tiv thaiv cov teeb liab xa los ntawm kev nkag mus rau hauv lub receiver ncaj qha. Tsis tas li ntawd, vim nws qhov me me thiab kev koom ua ke siab, RF SMT circulator kuj tseem siv dav hauv cov teb xws li cov tsheb tsis muaj neeg tsav thiab kev sib txuas lus satellite.
Txawm li cas los xij, kev tsim thiab tsim cov RF SMT circulators kuj ntsib qee qhov kev cov nyom. Ua ntej, vim nws txoj haujlwm ua haujlwm cuam tshuam nrog kev xav txog electromagnetic nyuaj, kev tsim thiab kev ua kom zoo dua ntawm lub circulator xav tau kev paub txog kev tshaj lij. Qhov thib ob, vim yog kev siv cov thev naus laus zis ntawm qhov chaw, cov txheej txheem tsim khoom ntawm lub circulator xav tau cov khoom siv siab thiab kev tswj hwm zoo nruj. Thaum kawg, vim txhua qhov chaw nres nkoj ntawm lub circulator yuav tsum phim qhov zaus ntawm lub teeb liab uas tau ua tiav, kev sim thiab kev debugging ntawm lub circulator kuj xav tau cov khoom siv thiab thev naus laus zis tshaj lij.
