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SAW Tace

Surface Acoustic Wave (SAW) Filters masu ƙarfi ne{0} na'urorin lantarki na jihohi waɗanda ke amfani da yaɗa sautin murya don tace siginar mitar rediyo. Sun yi fice wajen zaɓen mitoci masu niyya yayin ƙin tsangwama da hayaniya, suna ba da babban kwanciyar hankali da aminci a cikin ƙaƙƙarfan fakitin daidaitacce. Ana amfani da waɗannan matatun sosai a cikin kewayawa GPS, tsarin sadarwa na TDD/FDD, kwakwalwan AI, da ƙananan aikace-aikacen RF masu ƙarancin-, suna ba da fa'idodi irin su ƙaramar fa'ida, fitar da{4}}na-ƙirar bandeji, tsayayyen jinkirin ƙungiyar, da haɓaka kariya ta ESD.

 

Kwararrun SAW Tace Mai Kawo
 

Suzhou Hangjing Elec & Tech Co., Ltd., wanda aka kafa a cikin 2014, fasaha ce -anana da matsakaita{4}}ananan masana'anta (SME) da ke ƙware a cikin cikakken- bakan R&D, ƙira, samarwa, da siyar da abubuwan sarrafa mitar quartz. Kafe cikin ƙwararrun ƙungiyar ƙwararru da ƙwarewar masana'antu na ci gaba, kamfanin ya haɓaka babban fayil ɗin samfur mai ƙarfi wanda ya ƙunshi lu'ulu'u na quartz, crystal oscillators, TCXO, VCXO, OCXO, masu tace crystal- kama daga tushen tushe zuwa tsarin da aka keɓance.

 

 
 
Me yasa zabar mu

Mafi Girma

Madaidaicin sarkar samar da kayan aiki yana tabbatar da daidaiton ingancin samfur;Mafi girman ƙarancin gazawar da aka inganta ta tsauraran gwaji;Maɗaukaki{1}kayan inganci da fasaha na ci gaba suna sa samfurin ya zama abin dogaro.

Amfanin Sabis

Abokin ciniki - Tsarin sabis na tsakiya (wanda ke rufe tuntuɓar tallace-tallace don aikawa{2}} tallafin tallace-tallace) wanda ke ba da fifiko ga saurin amsawa{3}} sabis na kan layi na sa'o'i, ƙayyadaddun lokaci da sauri gare ku.

Kasuwar Talla

Kayayyakin mu sun faɗaɗa zuwa manyan yankuna na duniya waɗanda suka haɗa da Turai, Kudu maso Gabashin Asiya, Amurka, Oceania, da sauran manyan kasuwanni. Wannan hanyar sadarwa ta duniya tana baiwa kamfanin damar ba da cikakken tallafi ga manyan masana'antun lantarki a duk duniya, yayin da suke mai da hankali sosai kan samfuran inganci masu inganci{{1}.

Takaddar Mu

Duk samfuranmu sun wuce GB/T 19001 - 2016/ISO 9001:2015 Standard System Management System, Wannan yana nuna cewa sun cika ƙa'idodin ƙasa da ƙasa don inganci, aminci, da aiki.

 

 

RF SAW Tace Bandpass 3 X 3 X 1.25

 

 

Fitar Bandpass na RF SAW muhimmin abu ne a cikin tsarin mitar rediyo wanda ke ba da damar takamaiman kewayon mitoci don wucewa yayin rage sigina a wajen wannan kewayon. Waɗannan matattarar suna da mahimmanci don tabbatar da tsayuwar sigina, rage tsangwama, da haɓaka aiki a cikin sadarwa mara waya, watsa shirye-shirye, radar, da tsarin tauraron dan adam.

 

Abu

Ƙayyadaddun bayanai

Naúrar

Yawan Mitar

fc

100 ~ 3600 MHz

MHz

Daidaitaccen Mitar

 

1575.42, 1582.4,1568,2655

MHz

Faɗin Band Mai Amfani

 

3,25,48 ko a saka

MHz

Asarar Shiga (minti)

IL

0.9,1.3,1.8, 2.2 ko saka

dB

VSWR(max)

2.0

dB

Tsawon Zazzabi Mai Aiki

−40~+85

digiri

Ma'ajiya Yanayin Zazzabi

−40~+85

digiri

 

Fasalolin RF SAW Fitar Bandpass 3 X 3 X 1.25
 

Zaɓan mitar
Maɓallin maɓalli na matatar bandpass shine don ba da isassun bandwidth don ba da damar wucewar mitocin da ake so yayin da suke toshe duk waɗanda ba a so gaba ɗaya. Wannan sifa tana nufin cewa masu tacewa na iya zaɓar mitoci a cikin kewayo kuma su sanya su mahimmanci a cikin sadarwa, ji, da sarrafa sigina.

 

Bandwidth
An ayyana bandwidth a matsayin kewayon mitoci waɗanda tacewa ke ba da damar wucewa. Matatun bandpass waɗanda ke faɗin suna iya ba da izinin babban kewayon mitoci, yayin da kunkuntar ke ba da damar ɗan ƙaramin kewayo. Aikace-aikacen da ake amfani da tace yana ƙayyade bandwidth ɗin da ake buƙata. Misali, matattara mai faɗi suna da amfani a tsarin sadarwa waɗanda ke watsa tashoshi masu yawa, yayin da matattara mai kunkuntar suna da mahimmanci a daidaitattun tsarin aunawa.

 

Asarar Shigarwa
Wannan shine adadin ƙarfin sigina da aka ɓace lokacin da sigina ta wuce ta tace. Asarar ƙasan shigarwa yana nufin cewa ana riƙe ƙarin ƙarfin siginar asali bayan wucewa ta tace. Wannan fasalin yana da mahimmanci a cikin tsarin sadarwa, inda riƙe ƙarfin sigina yana da mahimmanci don watsawa bayyananne kuma abin dogaro.

 

Kin yarda
Tace Bandpass gaba daya yana toshe mitocin da ba'a so, kuma ana kiran wannan da "fita{0}na- kin amincewar band." Ikon murkushe jituwar mitar da ba'a so ba da sigina masu banƙyama ana kiranta da ƙi. Yana da kyawawan halaye na masu tace RF domin suna hana tsangwama tare da siginar da ake so kuma tabbatar da cewa tacewa kawai yana ba da damar zaɓin bandwidth don wucewa.

 

Q Factor
Fasali mai inganci, wanda akafi sani da Q factor, shine ma'aunin zaɓi na tacewa. Matsayin Q mafi girma yana nufin mafi kyawun zaɓin mita da ƙananan bandwidth. An fi son tacewa tare da babban Q a cikin aikace-aikacen da ke buƙatar takamaiman zaɓin mita, kamar a tsarin radar da masu karɓar RF. Koyaya, waɗannan matattarar suna nuna ƙarin hasara a cikin iyakokin bandwidth.

 

Nau'in RF SAW Tace Bandpass 3 X 3 X 1.25

 

Filters Bandpass na Cavity

Fitar bandpass ɗin rami shine matattarar RF wanda ke amfani da kaddarorin sauti na rami don samun bandwidth ɗin da ake so. An yi musu alama da irin waɗannan fasalulluka masu kyawu kamar kunkuntar makada na mitoci da ƙima na mitoci maras so. Hakanan suna da ƙarfi sosai kuma ana amfani da su sosai a cikin tsarin da ke buƙatar tsayayyen tacewa, alal misali, a cikin tsarin jiragen sama da na sadarwa.

Filters Bandpass

BPS na yumbu na amfani da yumburan piezoelectric don gina ƙanƙan da ƙima da tsada{0}matattarar madaidaicin bandeji. Suna ba da babban abin dogaro idan ya zo ga kwanciyar hankali na aiki a cikin yanayi mara kyau zuwa sauran kayan semiconductor. Sau da yawa, babban yankin aikace-aikacen matatun yumbu shine sadarwa mara waya, saboda an san waɗannan tsarin don ƙaƙƙarfan ƙira da rage farashin samarwa.

Filters mai fadi da kunkuntar

Faɗin tacewa suna wucewa mafi girma na mitoci suna nuna cewa zasu iya ɗaukar ƙarin sigina a lokaci ɗaya. Kyakkyawan misali shine a tsarin sadarwa inda dole ne mutum ya watsa tashoshi masu yawa a lokaci guda. Matsakaicin ƙunci yana wuce ƙananan mitoci kuma suna da mafi girman ƙarfin tsayawa akan ƙimar bandwidth. Hakanan, sun dace don aikace-aikace inda mita ɗaya kawai ke buƙatar tacewa, kamar a daidaitattun tsarin aunawa.

Lumped Element Bandpass Filters

Matsalolin bandpass ɗin da aka ƙulla su ne sassauƙan kayan lantarki waɗanda aka ƙirƙira akan iya aiki da inductance. Tsarin su yana da kyau ga ƙananan aikace-aikacen mitoci{1} da hanyoyin sadarwar rediyo waɗanda ke buƙatar tacewa don ƴan mitar gama gari. Ƙarin rage girman su yana nufin cewa ana amfani da waɗannan filtattun a cikin na'urori masu girma dabam, kamar wayoyi da pagers.

 

Aikace-aikace na RF SAW Fitar Bandpass 3 X 3 X 1.25

 

Tsarin Sadarwa
A cikin tsarin sadarwa, matattarar maɗaukakin maɗaukaki suna ba da izinin wucewar mitocin siginar kawai waɗanda ke da amfani yayin ƙin duk wasu. Bugu da ari, suna taimakawa wajen rarraba tashoshi daban-daban a cikin cunkoson jama'a, don haka hana haɗuwa da kuma taimakawa wajen inganta tsabta da ƙwarewar watsa sigina. Duk tsarin sadarwa mara waya da waya suna amfani da waɗannan matattarar don ƙara amincin sigina da rage hayaniya. Ba tare da su ba, tsarin sadarwa zai yi aiki tare da babban matakin tsangwama, wanda zai haifar da asarar bayanai da rage yawan aiki.

 

Aerospace da Tsaro
Matatun bandpass sune mahimman abubuwan tsarin RF kamar radar da jagorar makami mai linzami a cikin sararin samaniya da masana'antar tsaro. Dole ne waɗannan tsarin suyi aiki a cikin mahalli tare da tsangwama mai girma na mitar rediyo don gano siginar da ake so. Ana amfani da matatun cavity da yumbu don haɓaka daidaiton ganowar manufa da aminci. Masu tacewa na Bandpass suna taka muhimmiyar rawa a cikin tsarin jiragen ruwa inda suke tabbatar da daidaiton tsarin sadarwa da kewayawa ta hanyar tace mitoci maras so.

 

Kayan Aikin Lafiya
Kayan aikin hoto na likita kamar MRI da duban dan tayi, da kuma sauran na'urorin likitanci mara waya, suna amfani da matattarar bandpass don tabbatar da tsayuwar siginar bincike. A cikin hoton likita, waɗannan masu tacewa suna bambanta siginar da ake so daga bangon hayaniya na kutse na lantarki, inganta ingancin hoto. Matatun bandpass na RF suna tabbatar da cewa na'urorin likitanci mara waya suna sadarwa mahimman bayanan haƙuri ba tare da tsangwama a cikin bakan mitar rediyo ba.

 

Tsarin Kula da Masana'antu
Ana amfani da matatun bandpass don tsarin firikwensin da ke lura da girgiza, zafin jiki, da matsa lamba a cikin saitunan masana'antu. Dole ne waɗannan tsarin suyi aiki a cikin mahalli tare da tsangwama na lantarki mai yawa. Ana amfani da tacewa don raba siginar sha'awa daga duk wannan tsangwama. Suna inganta daidaito da amincin tsarin sa ido da haɓaka ingantaccen tsarin ta hanyar hana karatun ƙarya da hayaniya ta haifar.

RF SAW Bandpass Filter 3 X 3 X 1.25

 

Yadda ake Sanya RF SAW Fitar Bandpass 3 X 3 X 1.25

 

Ana Bukata Kayan Aikin
Shigar da tace bandpass na RF yana buƙatar kayan aikin hannu na asali don tarwatsawa da sarrafa su cikin tsarin lantarki. Mutum na iya buƙatar screwdrivers, wrenches, da pliers, dangane da takamaiman yanayin na'urarsa. Sauran zaɓuɓɓukan sun haɗa da multimeter don gwaji, madaidaicin madaurin wuyan hannu don hana fitarwar lantarki, da jagorar shigarwar tacewa wanda ya dace da bukatun tacewa da ƙayyadaddun fasaha.

 

Cire Tsoffin Filters
Idan akwai wasu matatun da ke akwai waɗanda matatar bandpass ɗin RF ta maye gurbinsu, mutum zai buƙaci a cire su a hankali. Wannan yana nufin cewa sai an fara kashe wutar da ke jikin na'urar, sannan kuma yana buƙatar fitar da duk wani nau'in lantarki ta hanyar sanya madaurin wuyan hannu. Yin amfani da kayan aikin da suka dace, gano wurin tacewa na yanzu, kuma a hankali cire shi daga gidanta ko cire haɗin shi daga kewaye.

 

Ana shigar da Sabon Tace
Bayan cire tsohuwar tacewa, abu na gaba shine a saka sabon matatar bandpass na RF zuwa wurin. Idan ba a sami maye gurbin tacewa ko ƙirƙirar sararin samaniya don sabbin masu tacewa ba, tabbatar da cewa an ɗora matattarar a cikin gidanta ko kuma an haɗa ta da ƙarfi zuwa kewaye. Kula da hankali sosai ga daidaitawar tacewa don tabbatar da cewa shigarwa da tashoshi na fitarwa sun dace da daidaitaccen hanyar siginar tsarin. A hankali kuma a hankali haɗa tashoshi kuma a tabbata sun dace da aminci.

 

Gwajin Tsarin
Da zarar an shigar, sabon tacewar bandpass yana buƙatar gwadawa don tabbatar da ko yana aiki da kyau. Da farko, kunna wutar tsarin bayan tabbatar da cewa an haɗa tace ta amintaccen kuma duk abubuwan da aka gyara suna cikin wurin. Sa'an nan, lura da tsarin mu'amala ko haɗa kayan aikin sa ido don kowane alamun amincin sigina. Bugu da ari, gudanar da bincike na bincike don ganin ko tacewa yana aiki da kyau kuma tsarin yana aiki a cikin kewayon bandwidth da ake so. Yi la'akari da amfani da multimeter don auna ƙarfin sigina da bincika kowane asara ko tsangwama.

 

 

Kula da RF SAW Fitar Bandpass 3 X 3 X 1.25

Dubawa akai-akai
Bincika tacewa da kayan aikin da ke kewaye akai-akai don gano alamun lalacewa, lalacewar jiki, ko lalata wanda zai iya shafar aikin tacewa na tsawon lokaci. Nemo sako-sako da haɗin kai, igiyoyi masu ɓarna, ko tarkace masu daidaitawa akan tacewa. Bugu da ari, bincika yanayin muhalli kamar danshi, ƙura, ko matsanancin yanayin zafi wanda zai iya tasiri aikin tacewa.

 

Ayyukan Kulawa
Hanya ɗaya mai inganci don hana tabarbarewar matatar bandpass na RF ita ce a koyaushe a kula da ayyukanta a hankali. Wannan yana nufin cewa dole ne mutum ya lura da ƙarfin sigina, bandwidth, da matakan tsangwama a cikin tsarin. Duk wani digo cikin ƙarfin sigina, faɗin bandwidth, ko ƙara tsangwama yana nufin yuwuwar tacewa mara aiki. Yi amfani da kayan aikin bincike don auna maɓalli masu mahimmanci kuma kwatanta su da maƙasudin bayanan tarihi don taimakawa ƙayyadaddun lalacewa.

 

Gudanar da Muhalli
Yanayin muhalli kamar matsanancin zafi, zafi, da ƙura na iya shafar aikin tace bandeji na RF. Don tabbatar da dogaro na dogon lokaci{1}, yi ƙoƙarin kiyaye tsarin a cikin wuraren sarrafawa waɗanda basu da yuwuwar wahala daga yanayin da aka ambata a sama. Bugu da ƙari, hanya ɗaya mafi inganci ita ce yin amfani da shingen tacewa ko murfi don hana gurɓatawa daga shafar tacewa.

 

Takardun Canje-canje
Rubuce rubuce-rubucen duk canje-canjen tsarin da ke da alaƙa da matatar bandpass na RF yana ba da maƙasudi don kiyayewa da aikin gyara matsala nan gaba. Yi rikodin cikakkun bayanai na kowane gyare-gyare, kamar maye gurbin tacewa, canje-canje a cikin daidaitawa, kwanakin shigarwa, da ma'aikatan da abin ya shafa. Tsayawa dalla-dalla bayanin kula yana taimakawa gina tarihin tsarin, wanda zai iya zama da amfani wajen gano tsarin matsaloli ko tantance lokacin haɓakawa ya zama dole.

 

Takaddun shaida

 

 

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FAQ

 

Tambaya: Biya?

A: 30% ajiya da 70% ma'auni kafin jigilar kaya.

Tambaya: Yaya tace bandpass ke aiki?

A: Tacewar bandpass yana ba da izinin takamaiman kewayon mitoci don wucewa yayin toshe duk wasu. Yana haɗa ayyukan ƙaramin tacewa mai ƙaranci da babban tacewa mai wucewa, yana barin bandwidth ɗin da ake so kawai ya wuce.

Tambaya: Menene manyan sassa uku na matatar bandpass?

A: Ya ƙunshi ƙaramin sashin wucewa -, babban sashin wucewa{1}}, da wani yanki mai jujjuyawa wanda ke tantancewa da zaɓar kewayon mitar da ake so. Filters suna da ƙira daban-daban amma yawanci suna amfani da inductor, capacitors, da resistors a cikin filtattun analog da abubuwan piezoelectric a cikin matatun RF.

Tambaya: Menene matatar bandpass da ake amfani dashi?

A: Ana amfani da matattarar bandpass a aikace-aikace daban-daban kamar sarrafa sauti. Suna cire iyakar mitar siginar mai jiwuwa yayin da suke kiyaye matsakaicin matsakaici don ingantaccen sautin sauti. A cikin tsarin sadarwa, BP yana tace mitocin sigina daban don gujewa tsangwama da tabbatar da ingantaccen watsa sigina.

Tambaya: Menene manufar tace bandpass a tsarin sadarwa?

A: Masu tacewa na BP suna taka muhimmiyar rawa a tsarin sadarwa ta hanyar barin siginar rediyo su wuce yayin da suke toshe hayaniya da tsangwama. Suna tabbatar da cewa siginar da aka karɓa a bayyane take kuma a cikin kewayon mitar da ake so.

Mu ƙwararrun ƙwararrun masana'antun matattara ne da masu siyarwa a China, suna ba da samfuran ƙira masu inganci tare da ƙarancin farashi. Idan za ku siyar da rangwamen gani mai tacewa, maraba don samun zance da samfurin kyauta daga masana'anta.