ZheJiang Cable thiab Connector Optic Co., Ltd. yog lub tuam txhab high-tech. Nyob hauv Hangzhou, Zhejiang, Suav. Nws yog ib hom khoom tsim los ntawm ib pawg ntawm cov kws tshaj lij cable txuas thiab R & D engineers nrog ntau tshaj 20 xyoo ntawm kev paub.
Vim Li Cas Xaiv Peb
Siab Zoo
Peb cov khoom yog tsim los yog ua raws li cov qauv siab heev, siv cov ntaub ntawv zoo tshaj plaws thiab cov txheej txheem tsim khoom.
24h Online Service
Peb sim thiab teb rau txhua qhov kev txhawj xeeb hauv 24 teev thiab peb pab pawg yeej ib txwm muab koj pov tseg thaum muaj xwm txheej ceev.
Kev paub nplua nuj
Kev mob siab rau kev tswj hwm nruj thiab ua tib zoo saib xyuas cov neeg siv khoom, peb cov neeg ua haujlwm paub txog ib txwm muaj los tham txog koj cov kev xav tau thiab ua kom tiav cov neeg siv khoom txaus siab.
Kev Tswj Xyuas Zoo
Peb muaj cov neeg ua haujlwm tshaj lij los saib xyuas cov txheej txheem tsim khoom, tshuaj xyuas cov khoom thiab xyuas kom meej tias cov khoom kawg ua tau raws li cov qauv tsim nyog, cov txheej txheem thiab cov lus qhia tshwj xeeb.
7/8 "Aluminium Rf Feeder Cable
7/8" txhuas rf feeder cable, puab neeg xyuas pib: 9.40±{9}}.10mm tooj liab raj + rwb thaiv tsev: 22.8±{19}}.25mm foamed pe + txheej Tus neeg xyuas pib: 25.3 ± 0.25mm annular corrugated aluminium tube + tsho: 27.50 ± 0.25mm lldpe lossis hluav taws kub-retardant pe yog xaiv tau, ntim: 500m / ntoo nruas. Lub hauv paus tseem ceeb, feem ntau yog ua los ntawm tooj liab lossis txhuas, ua haujlwm rau nqa Nyob ib puag ncig cov tub ntxhais no yog txheej txheej insulating, feem ntau ua los ntawm cov ntaub ntawv zoo li polyethylene lossis ptfe, uas tiv thaiv cov teeb liab to thiab cuam tshuam.
Mc feeder cable {{{0}}}/4" rf feeder cable, daim ntaub ntawv: Rf feeder cables yog siv nyob rau hauv ntau yam kev siv, xws li cable tv tis systems, xov tooj cua broadcasting, cellular networks, wi-fi networks, radar systems, satellite kev sib txuas lus, thiab lwm yam. Lawv ua lub luag haujlwm tseem ceeb hauv kev xa xov RF ntawm cov kav hlau txais xov, transmitters, receivers, thiab lwm yam khoom siv sab hauv: 13.1±{{10}}.1mm tooj liab raj + rwb thaiv tsev : 32.5±{20}}.25mm foamed pe + txheej neeg xyuas pib: 35.7±0.3mm annular corrugated tooj liab raj + tsho: 38.8±0.30mm lldpe lossis hluav taws kub-retardant pe yog xaiv tau, packing: 500m / ntoo nruas.
{{0}}/8" rf feeder cable, feeder cable, tseem hu ua kab feeder lossis yooj yim feeder, yog hais txog ib hom hluav taws xob cable siv nyob rau hauv ntau yam kev siv los xa hluav taws xob, teeb liab, lossis Cov ntaub ntawv los ntawm ib qhov chaw mus rau qhov chaw faib khoom, cov khoom siv cables feem ntau yog siv hauv kev sib txuas lus, lub tshuab xa hluav taws xob, xov tooj cua zaus (rf) systems, thiab lwm yam lag luam uas qhov kev sib kis tau zoo thiab txhim khu kev qha ntawm lub zog lossis cov ntaub ntawv tseem ceeb, tus neeg xyuas pib: 17.3 ±{ {9}}.15mm helical corrugated tooj liab raj + rwb thaiv tsev: 42.7±{14}}.30mm foamed pe + txheej neeg xyuas pib: 46.5±0.30mm annular corrugated tooj liab raj + tsho: 49.6 ± 0.30mm lldpe los yog hluav taws kub-retardant pe yog xaiv tau, packing: 500m / ntoo nruas.
1/2" txhuas rf feeder cable, puab neeg xyuas pib: 4.8 ± 0. 13.9 ± 0.15mm annular corrugated aluminium raj + tsho: 15.70 ± 0.20mm lldpe lossis hluav taws kub-retardant pe yog xaiv tau, ntim: 500m / ntoo nruas. rf feeder cables pom dav siv nyob rau hauv ntau hom, nrog rau kev sib txuas lus wireless, tshaj tawm, satellite txuas, radar systems, thiab lwm yam. Lawv cov qauv tsim tso cai rau lawv los tswj cov teeb liab siab zaus hla ntau daim ntawv thov.
1/2 "Super Flexible Rf Feeder Cable
1/2 "super saj zawg zog rf feeder cable, ib qho rf (xov tooj cua zaus) feeder cable, los yog coaxial cable los yog coax cable, yog ib hom hluav taws xob cable uas siv los xa xov tooj cua zaus signals los ntawm ib tug taw tes mus rau lwm yam nrog tsawg heev. Nws yog dav siv nyob rau hauv ntau yam kev siv, xws li kev sib txuas lus, kev tshaj tawm, wireless networking, thiab lwm yam rf teeb liab kis tau tus mob, sab hauv neeg xyuas pib: 3.60±0.05mm cca + rwb thaiv tsev: 9.2±{19}}.15mm foamed pe + txheej neeg xyuas pib: 12.2±0.15mm helical corrugated tooj liab raj + tsho: 13.6±0.2mm lldpe lossis hluav taws kub-retardant pe yog xaiv tau, packing: 500m / ntoo nruas.
7/8 "rf feeder cable, tsis tshua muaj poob: Cov khoom siv zoo rf feeder cables tau tsim kom muaj cov teeb liab tsis tshua muaj, tso cai rau kev xa cov teeb liab hla qhov deb ntawm qhov tseem ceeb yam tsis muaj qhov cuam tshuam loj heev. Kev faib tawm thiab cov xov tooj ntawm tes sib txuas lus, tus neeg xyuas pib sab hauv: 9.0±0.1{{10}}mm tooj liab raj + rwb thaiv tsev: 22.7±{20}}.20mm foamed pe + txheej neeg xyuas pib: 24.9 ± 0.25mm annular corrugated tooj liab raj + tsho: 27.5 ± 0.25mm lldpe los yog hluav taws kub-retardant pe yog xaiv tau, packing: 500m / ntoo nruas.
1-5/8" Aluminium Rf Feeder Cable
{{{0}}}/8" txhuas rf feeder cable, puab neeg xyuas pib: 17.3 ± 0.15 hli helical corrugated tooj liab raj + rwb thaiv tsev: 42.7 ± 0.30 mm foamed pe + txheej neeg xyuas pib: 46.5 ± 0.30mm annular corrugated txhuas raj + tsho: 49.6 ± 0.30mm lldpe lossis hluav taws kub-retardant pe yog xaiv tau, ntim: 500m / ntoo nruas. Ib qho rf feeder cable, tseem hu ua xov tooj cua zaus feeder cable, yog ib qho tshwj xeeb cable tsim los rau kev sib kis ntawm xov tooj cua zaus teeb liab.
1-1/4" Aluminium Rf Feeder Cable
{{0}}/4" txhuas rf feeder cable, puab neeg xyuas pib: 13.1±{9}}.10mm tooj liab raj + rwb thaiv tsev: 32.5±{19}}.30mm foamed pe + txheej neeg xyuas pib: 35.7 ± 0.30mm annular corrugated txhuas raj + tsho: 38.9 ± 0.30mm lldpe lossis hluav taws kub-retardant pe yog xaiv tau, ntim: 500m / ntoo nruas.
1/2 "rf feeder cable, ib qho rf (xov tooj cua zaus) feeder cable, tseem hu ua coaxial cable lossis coax cable, yog hom hluav taws xob cable tsim los xa cov teeb liab ntau zaus, feem ntau hauv xov tooj cua ntau zaus. Feem ntau siv rau hauv ntau daim ntawv thov, suav nrog kev sib txuas lus, kev tshaj tawm, kev sib txuas lus, thiab kev sib txuas ntawm cov khoom siv rf. Inner conductor: 4.80±{{10}}}05mm cca + rwb thaiv tsev: 12.3 ± 0.15mm foamed pe + txheej neeg xyuas pib: 13.8 ± 0.2mm annular corrugated tooj liab raj + tsho: 15.7 ± 0.2mm lldpe los yog lszh yog xaiv tau, packing: 500m / ntoo nruas.
RF Feeder Cable yog dab tsi?
RF feeders - hom coax cable / coax feeder sib npaug feeder waveguide. Feeders lossis cov kab sib kis tau siv los hloov rf signals ntawm ib qho mus rau lwm qhov. Lawv siv nyob rau hauv ntau qhov chaw, ib qho piv txwv ntawm ib qho rf feeder yog coax lossis coaxial cable siv los txuas lub kav hlau txais xov rau hauv TV.
Qhov zoo ntawm Rf Feeder Cable
Impedance Tswj
Rf feeders yog engineered los tswj cov yam ntxwv zoo ib yam impedance tshaj lawv qhov ntev. Qhov no yog qhov tseem ceeb heev rau kev sib piv cov cable impedance nrog lub transmitter thiab kav hlau txais xov, txo cov teeb liab cuam tshuam thiab ua kom lub zog siab tshaj plaws.
Dav Bandwidth
Coaxial cables txhawb ntau ntau zaus, ua rau lawv haum rau ntau yam kev siv xws li xov tooj cua, TV, thiab cov ntaub ntawv xa mus. Qhov dav bandwidth muaj peev xwm xyuas kom meej tias lub cable tuaj yeem tswj cov teeb liab nyuaj yam tsis muaj qhov cuam tshuam loj.
Kev poob qis
Cov cables no yog tsim los ntawm cov khoom siv uas tsis tshua muaj dielectric poob ntawm cov zaus siab. Cov cuab yeej no txo cov nqi hluav taws xob pov tseg raws li cua sov, tso cai ntau dua ntawm cov teeb liab kis mus txog lub kav hlau txais xov.
Kev tiv thaiv zoo
Rf feeders muab kev cuam tshuam zoo ntawm electromagnetic cuam tshuam (emi) shielding, uas tiv thaiv lub teeb liab los ntawm cov suab nrov sab nraud thiab tiv thaiv lub cable los ntawm emitting hluav taws xob uas tuaj yeem cuam tshuam nrog lwm lub tshuab hluav taws xob.
Rf feeder cables muaj cov yam ntxwv tshwj xeeb uas ua rau lawv muaj txiaj ntsig zoo los xa cov ntaub ntawv. Hom cable xaiv nyob ntawm seb qhov chaw nres tsheb xa thiab txais cov ntaub ntawv li cas. Rf feeder cable tuaj yeem ntev li ob peb nti lossis ntev li 50 mais. Lub peev xwm xa cov ntaub ntawv hla kev deb yog qhov tseem ceeb thaum xa cov vis dis aus los ntawm lub chaw ntau pob lossis kev hais kwv txhiaj rau ntau lab tus tib neeg. Qee cov cables yog iav thiab yas, ces raug rho tawm mus rau hauv cov hmoov hlau. Nws tsim ib lub cable uas tuaj yeem tswj tau qhov kub thiab txias thiab xov tooj cua tsis muaj zog. Txhua yam koj yuav tsum paub txog rf feeder cable yog peb ua thiab siv lawv li cas. Nkag siab txog lub cev txheej ntawm lub chaw nres tsheb yog qhov tseem ceeb hauv kev tsim cov txheej txheem ua haujlwm tau zoo.
Hauv kev sib kis rf, nws yog ib qho tseem ceeb uas yuav tsum muaj cov kab hluav taws xob uas tuaj yeem hla lub teeb liab nrog yam tsis muaj kev puas tsuaj. Thaum kawg, txhua yam koj yuav tsum paub txog rf feeder cable yog lawv ua dab tsi thiab lawv ua tiav li cas.
Qhov txawv ntawm Rf Cable thiab Hdmi Cable
Lub high-txhais multimedia interface (hdmi) cable xa high-txhais yees duab, suab, thiab lwm yam ntaub ntawv. Nws yog qhov zoo tagnrho rau siv hauv cov tshuab ua yeeb yam thiab kev lom zem hauv tsev. Qhov sib txawv tseem ceeb ntawm hdmi cable thiab rf cable yog tias hdmi cables tuaj yeem xa ntau hom ntaub ntawv xov xwm. Rf cables tuaj yeem xa xov tooj cua. Rf cables tsis tuaj yeem xa cov ntaub ntawv audio lossis video rau tib lub hdmi cables vim tias lawv tsis txhawb cov teeb liab digital. Cov hom ntaub ntawv kis tau los ntawm hdmi cable yuav txawv ntawm ib lub chaw tsim khoom mus rau lwm tus, tab sis nws tuaj yeem txhawb nqa txog yim lub suab. Hdmi cables feem ntau yog qhov tseem ceeb hauv kev sib txuas xws li khoos phis tawj lossis TV. Ib lub rf cable tuaj yeem xa xov tooj cua, TV, thiab tub rog tshuab. Tab sis koj tuaj yeem xa cov ntaub ntawv mus ntev. Nws tsis tso cai rau kev xa cov ntaub ntawv audio lossis video. Tab sis nws tseem ua tau los siv lwm txoj kev.
Nws yog ib qho tseem ceeb uas yuav tsum tau siv lub hdmi cable xa cov ntaub ntawv audio thiab video vim tias nws yog qhov tsis tshua kim dua lwm cov cables. Thaum siv ib tug hdmi cable, koj tsuas yog yuav tsum tau ua kom paub tseeb tias koj yuav ib tug zoo cable uas xa cov teeb liab zoo. Peb kuj tuaj yeem siv nws los xa cov cim ethernet.
Muaj ntau ntau hom rf cables. Lawv muaj cov qauv sib txawv nyob ntawm lub hom phiaj lawv ua haujlwm. Txawm li cas los xij, lawv txhua tus muaj qee yam sib xws. Cov cables no tuaj yeem hloov cov ntaub ntawv mus ntev yam tsis hais lawv lwm cov ntaub ntawv. Nws nyob ntawm cov cuab yeej uas lawv tau siv los txuas. Feem ntau hom rf cables suav nrog xov tooj thiab coaxial cables. Lub xov tooj cable txuas ob lub cuab yeej los ntawm kev sib txuas ntawm lub cev. Lub coaxial cable txuas ob lub khoom siv wirelessly.
RF Cov Khoom Siv Hauv Tshuaj thiab Kho Mob
Peb tuaj yeem siv RF cable hauv tshuaj thiab kev kho mob. Lawv xa cov teeb liab hla kev deb yam tsis muaj kev puas tsuaj rau cov cuab yeej kho mob. Peb siv cov cables no kom raug thiab tuaj yeem ua haujlwm yam tsis muaj teeb meem. Lawv tuaj yeem hloov cov ntaub ntawv teeb liab ntawm qhov nrawm nrawm, tab sis tsuas yog tias lawv raug teeb tsa raug.
Kev sib txuas lus satellite
Kev lag luam kev sib txuas lus satellite siv RF cables xa cov ntaub ntawv qhia txog qhov ntev. Qhov kev lag luam no nyuaj heev, thiab koj yuav tsum nkag siab tias tag nrho cov txheej txheem ua haujlwm li cas ua ntej xaiv ib hom RF cable.
Ships Thiab Navy Communication Systems
Kev sib txuas lus hauv nkoj siv RF cables xa cov teeb liab hla qhov deb loj yam tsis muaj teeb meem. Qhov kev lag luam no siv cov kev sib txuas lus satellite. Tab sis peb tuaj yeem siv RF cable ntawm cov nkoj thiab nkoj. Nws muaj ib tug built-in feature uas tso cai rau xa cov teeb liab tsis ua rau muaj kev cuam tshuam.
Daim Ntawv Thov Tub Rog Thiab Chaw
Kev lag luam tub rog thiab chaw lag luam siv RF cables xa cov teeb liab hla qhov deb loj yam tsis muaj teeb meem. Txawm li cas los xij, qhov kev lag luam no nyuaj heev, thiab koj yuav tsum xyuas cov lus qhia tshwj xeeb ntawm koj lub RF cable ua ntej yuav nws.
Wired Xov tooj Thiab Kev Sib Txuas Lus Networks
Wired kev sib txuas lus siv RF cables xa cov teeb liab hla kev deb nrog kev kub ceev. Qhov kev lag luam no siv RF cable vim tias nws muaj kev nyab xeeb thiab zoo dua li lwm hom cable.
Aerospace Kev Lag Luam Rau Cov Khoom Siv Sib Txuas Zoo
Kev lag luam aerospace siv RF cables xa cov teeb liab hla ntau qhov deb yam tsis ua rau muaj kev cuam tshuam. Txawm li cas los xij, qhov kev lag luam no yog qhov tseem ceeb thiab cov cuab yeej siv yuav tsum yog qhov tseeb, lossis nws tuaj yeem ua teeb meem hauv kev sib txuas lus.
Professional RF Test Thiab Measurement Systems, Development Units, Thiab Labs
Cov kws tshaj lij RF ntsuas tshuab siv RF cables xa mus ntev nrog lub suab qis thiab cuam tshuam. Qhov kev lag luam no siv cov cables tshwj xeeb tsim los xa cov teeb liab yam tsis ua rau muaj kev cuam tshuam.
Cov ntawv thov hauv tsev
Kev lag luam kev lag luam hauv tsev siv wireless kis tau los xa cov teeb liab mus ntev. Hom kev teeb tsa no muaj ntau heev, thiab ntau tus neeg siv cov no tsis paub txog lawv.
Mobile Communication Networks
Cov kev sib txuas lus txawb siv RF cables xa cov suab nrov qis thiab cuam tshuam cov teeb liab nyob rau qhov ntev. Txhawm rau siv cov tshuab no, koj xav tau RF cable nrog qhov tshwj xeeb thiab ua tau zoo ntawm koj lub cuab yeej.
Xov tooj cua sib txuas lus Systems
Kev sib txuas lus hauv xov tooj cua yog hom RF cable siv los ntawm kev tshaj tawm thiab kev sib txuas lus kev lag luam. Cov tshuab no siv RF cables kom xa cov suab nrov qis thiab cuam tshuam cov teeb liab hla kev deb.
Specification ntawm Zoo Rf Feeder Cable
Specification ntawm impedance
Nws yog ib qho tseem ceeb los yuav ib lub rf cable nrog ib qho impedance specification uas phim lub impedance ntawm koj cable. Impedance tuaj yeem txhais qhov tsis kam ntawm koj lub cable ntawm qhov ntws ntawm qhov hloov tam sim no. Peb ntsuas nws hauv ohms. Qhov feem ntau siv qhov tseem ceeb rau impedance yog 50 thiab 75 ohms, tab sis koj tuaj yeem pom cov cables nrog tus nqi siab dua 100 ohms. Tus qauv rf cable impedance nyob ntawm lub teeb liab zaus.
Zaus teb
Peb siv zaus teb los txhais cov bandwidth ntawm koj cov cable. Nws txiav txim siab tus nqi uas koj lub cable tuaj yeem xa cov teeb liab yam tsis muaj kev cuam tshuam lossis cuam tshuam nrog nws. Nyob ntawm seb koj lub teeb liab xav tau nrawm npaum li cas, peb ntsuas nws hauv hertz, kilohertz, thiab megahertz. Feem ntau siv cov nqi ntawm 30hz txog 4000hz. Tab sis qee cov cables tuaj yeem ua haujlwm txawm tias muaj ntau zaus xws li 10mhz thiab siab dua.
Phase Stability
Peb siv theem stability los txhais cov theem hloov nyob rau hauv koj cable. Yog tias tsis muaj kev hloov pauv theem, nws txhais tau tias koj lub cable tuaj yeem tuav cov ntaub ntawv yam tsis muaj kev cuam tshuam. Phase stability ntawm tus qauv rf cable tsis hloov nrog lub sijhawm.
Tiv thaiv
Nws yog ib qho tseem ceeb uas yuav tau siv cov ntaub thaiv npog los tiv thaiv cov teeb liab los ntawm kev cuam tshuam. Nws feem ntau muaj cov xov tooj tooj liab lossis cov khoom siv hluav taws xob tsim nyog rau kev xa xov tooj cua. Txawm li cas los xij, lawv tsis yog ib txwm ua los ntawm tooj liab vim tias lawv yuav hnyav dhau thiab nyuaj ua haujlwm nrog. Qee qhov shielding muaj aluminium lossis aluminium ntawv ci. Peb tuaj yeem siv nws nrog tus kav hlau txais xov. Lawv tiv thaiv tsis xav tau hluav taws xob hluav taws xob los ntawm kev txav mus los ntawm lub cable.
Attenuation Specification
Peb siv attenuation los txhais lub zog poob rau hauv koj lub cable hla ib qhov ntev. Cov khoom tseem ceeb uas ua rau muaj kev cuam tshuam hauv koj lub cable yog cov khoom siv cable qhov kev tiv thaiv thiab capacitance. Peb tuaj yeem qhia nws hauv db/100m lossis pico-watt ib 'meter'. Qhov feem ntau siv qhov tseem ceeb yog 0, 1, 2, thiab 4db / km, nyob ntawm seb koj lub teeb liab yuav tsum txav mus sai npaum li cas. Tab sis nws kuj nyob ntawm seb lub cable yuav tsum ntev npaum li cas.
Lub zog Specification
Peb siv lub zog tshwj xeeb los txhais lub zog siab tshaj plaws uas koj lub cable tuaj yeem txhawb nqa. Peb ntsuas nws hauv volts thiab watts. Cov nqi siv feem ntau yog 0, 2, 6, thiab 12 volts, tab sis koj tuaj yeem pom cov cables nrog tus nqi siab dua 50 volts. Ntau yam ntawm rf cables muaj nyob nrog ntau lub zog tshwj xeeb.
Kub stability
Nws yog ib qho tseem ceeb uas yuav tau yuav ib lub rf cable nrog qhov ntsuas kub ntawm qhov ntsuas kub kom siv nws hauv cov xwm txheej sib txawv thiab qhov kub thiab txias. Qhov ntsuas kub yog nyob rau hauv db / degree c, qhov twg peb txhais qhov {{0}} db raws li tus qauv tus nqi, thaum peb siv 0 db los txhais seb peb tuaj yeem poob qis zog li cas.
Qhov Zoo Ntawm Daim Duab
Qhov zoo ntawm daim duab nyob ntawm ntau yam. Piv txwv li, yog tias koj yuav ib lub cable rau kis tau tus mob los ntawm ib tug digital video recorder, koj yuav tsum nrhiav kom tau cov duab zoo tshaj plaws. Txawm li cas los xij, koj xav tau nws xa xov tooj cua hauv xov tooj cua los ntawm coaxial cable txuas ob lub cuab yeej rau cov duab zoo. Tus nqi tseem ceeb dua thaum xaiv rf cable vim lawv txiav txim siab qhov kis ceev ntawm koj lub teeb liab.
Sab nraud cuam tshuam
Piv txwv tias koj yuav siv koj lub cable hauv qhov chaw cuam tshuam sab nraud. Nyob rau hauv tas li ntawd, koj yuav tsum xaiv ib tug cable uas muaj peev xwm tswj tau qhov cuam tshuam thiab tsis txhob cia nws mus los ntawm cov hlau. Yog tias koj tsis xav tau lub cable txuas nrog txhua lub sijhawm, siv hom cable uas tsis tshua tawg lossis txiav tawm yuav yog ib lub tswv yim zoo.
Lub Suab Zoo
Nws yog ib qho tseem ceeb kom paub tseeb tias koj yuav ib lub cable nrog lub suab zoo kom lub suab ntawm cov khoom siv tau meej. Koj lub TV yuav tsis muaj duab zoo li yog tias muaj kev cuam tshuam hauv lub teeb liab. Lub rf cable muaj txiaj ntsig zoo rau kev xa suab, tab sis nws tsis tso cai rau koj ua lwm yam. Nws tsis tuaj yeem muab lub zog ntxiv rau lub suab uas nws xa mus. Yog li ntawd, lub suab zoo nyob ntawm seb koj siv dab tsi kom tau txais lub teeb liab.
Yuav Ua Li Cas Xaiv Rf Feeder Cable
Xaiv txoj cai rf cable sib dhos yog qhov tseem ceeb rau kev tswj cov teeb liab kev ncaj ncees thiab ua tiav qhov kev ua haujlwm zoo.
Xav txog qhov sib txuam zaus, impedance, thiab connector hom: Xaiv ib lub cable los ua ke nrog ntau zaus uas phim cov kev xav tau ntawm lub cev yog qhov tseem ceeb rau kev tswj cov teeb liab zoo. Nws impedance kuj yuav tsum phim lub impedance ntawm lub kaw lus kom txo cov teeb liab kev xav. Tsis tas li ntawd, xaiv hom kev sib txuas yog qhov tseem ceeb vim nws cuam tshuam qhov yooj yim ntawm kev teeb tsa thiab kev ua haujlwm tag nrho.
Xav txog qhov ntev cable thiab ib puag ncig: Qhov ntev ntawm kev sib dhos cable yuav tsum raug xaiv kom tsim nyog kom txo qis cov teeb liab attenuation. Qhov ib puag ncig uas nws yuav siv yuav tsum tau txiav txim siab, raws li cov yam ntxwv xws li kub, noo noo, thiab electromagnetic cuam tshuam tuaj yeem cuam tshuam kev ua haujlwm. Tsis tas li ntawd, qhov tsim nyog shielding thiab rwb thaiv tsev tuaj yeem pab txo cov teebmeem no.
Xaiv tus neeg muab khoom tsim nyog rau cov kev cai sib dhos: Yog tias cov txheej txheem tawm ntawm lub txee cable tsis ua raws li qhov yuav tsum tau ua, txoj haujlwm kev cai yuav tsim nyog. Xaiv tus neeg muag khoom nrog kev paub dhau los thiab kev txawj ntse hauv kev tsim thiab tsim cov kev cai cable sib dhos yog qhov tseem ceeb rau kev ua kom lub rooj sib txoos ua tau raws li qhov kev xav tau tshwj xeeb.
Xaiv txoj cai rf cable los ua ke yog qhov tseem ceeb rau kev ua kom pom kev ua haujlwm zoo. Cov kev txiav txim siab tseem ceeb suav nrog zaus, impedance, thiab hom connector, uas yuav tsum tau sib phim rau cov ntawv thov tshwj xeeb. Tsis tas li ntawd, qhov ntev ntawm cable thiab ib puag ncig yuav tsum raug coj mus rau hauv tus account kom tsis txhob muaj teeb meem tshwm sim los ntawm kev xaiv cable tsis raug.
Txhawm rau ua qhov kev xaiv zoo tshaj plaws, nws yog ib qho tseem ceeb uas koj ntsuas cov yam ntxwv tseem ceeb, xws li tus nqi, theem kev ruaj ntseg, thiab qhov kub thiab txias. Nws kuj tseem ceeb heev uas koj ua haujlwm ze nrog cov neeg muag khoom los txiav txim siab qhov zoo tshaj plaws cable los yog sib dhos rau cov ntawv thov tshwj xeeb. Ua haujlwm nrog ib tus neeg muag khoom uas muaj cov kev cai sib dhos thiab muaj cov ntaub ntawv muaj zog hauv kev lag luam yog qhov zoo rau kev ua kom tau txais txiaj ntsig zoo tshaj plaws.
Xaiv qhov tsim nyog rf cable sib dhos yog txheej txheem nyuaj uas yuav tsum tau ua tib zoo xav txog ntau yam. Los ntawm kev sib piv ntau zaus, impedance, thiab hom connector, suav nrog cable ntev thiab ib puag ncig, thiab ua haujlwm nrog cov neeg muag khoom los ntsuas cov yam ntxwv tseem ceeb, ib tus tuaj yeem ua kom pom kev ua haujlwm zoo thiab tsis txhob muaj teeb meem tshwm sim.
FAQ
Q: Dab tsi yog rf feeder cable?
Q: Dab tsi cable siv rau rf?
Q: Koj lub rf cable yog dab tsi?
Q: Dab tsi yog rf tawm cable?
Q: Dab tsi yog feeder cable?
Q: Vim li cas rf cables thiaj li kim?
Q: Puas yog tag nrho cov rf cables tib yam?
Q: Vim li cas siv rf cable?
Q: RF cable zoo li cas?
Q: Puas yog rf cable yog coaxial cable?
Q: Puas yog hdmi rf cable?
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Q: Kuv puas xav tau rf coaxial cable?
Q: Dab tsi yog rf coaxial cable siv rau?
Q: Puas yog rf tib yam li wi-fi?
Q: Ua li cas cable feeder ua haujlwm?
Q: Dab tsi yog qhov txawv ntawm ib kab thiab lub feeder?
Q: Dab tsi yog qhov feem ntau rf connector?
Q: Kuv yuav xaiv tus rf connector li cas?
Q: Puas yog rf thiab rca tib yam?
Cim npe nrov: Tuam Tshoj rf feeder cable manufacturers, lwm tus neeg, Hoobkas
