Product Overview
Imodeli ye-RF coaxial cable RG58 yi-RG58.Uyilo lwentambo ye-coaxial isekelwe kumgaqo "we-coaxial line", apho abaqhubi bangaphakathi nabangaphandle balala kwi-axis efanayo, kunye ne-dielectric ekhuselayo phakathi kwabo. Esi sakhiwo sithintela intsimi ye-electromagnetic kwi-conductors yangaphakathi nangaphandle. Ngokweequation zikaMaxwell, oku kunciphisa ngokufanelekileyo ukusasazeka kwemitha ye-electromagnetic kunye nophazamiseko lwangaphandle, ukuzuza ilahleko esezantsi-ephezulu{5}}yokuhambisa umqondiso. Iiparamitha zayo ezingundoqo zokwenziwa komsebenzi zibandakanya ukungasebenzi kakuhle kweempawu, isantya sosasazo, kunye nokungaguquguquki. I-impedance yempawu inqunywe yi-radius yabaqhubi bangaphakathi nangaphandle, kunye ne-dielectric constant of the insulating dielectric. Imigangatho ye-impedance esetyenziswa ngokuqhelekileyo ye-50Ω kunye ne-75Ω isekelwe ekwandiseni ukuhanjiswa kwamandla kunye nokunciphisa izibonakaliso zesignali kwiimeko ezahlukeneyo zesicelo.
IiParameters zobuGcisa
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Igama lentambo |
I-polyethylene eqinile i-coaxial cables |
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Uhlobo lwentambo |
RG58 |
Umgangatho |
MIL -C-17 |
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Umzobo wesakhiwo semveliso |
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Ubungakanani bemveliso |
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Hayi. |
Into |
Ulwakhiwo |
Izinto eziphathekayo |
Umbala |
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1 |
Umqhubi wangaphakathi |
1/0.90±0.01mm |
Ubhedu olungenanto |
Lubhelu |
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2 |
I-Insulation |
2.95±0.10mm |
PE |
Mhlophe |
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3 |
I-wire braid |
96*0.12mm |
Ubhedu olungenanto |
Lubhelu |
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4 |
Ibhatyi |
5.00±0.10mm |
I-PVC |
Mnyama |
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5 |
Ukwenza |
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Umbane womzimba kunye neempawu zemveliso |
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Into |
Iyunithi |
Ixabiso |
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Ukubanakho |
pF/m |
100±5 |
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Impedance |
Ω |
50±2 |
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Umlinganiselo wesantya |
% |
66 |
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Iradiyasi egobileyo |
mm |
25 |
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Ubuninzi bombane |
VMS |
1500 |
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Ubuninzi bokuphindaphinda |
MHz |
3000 |
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Umda wobushushu |
isidanga |
-20~+80 |
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Ukuthotywa rhoqo kwi-20℃(Impazamo evumelekileyo 15%) |
200MHz |
dB/100m |
25.2 |
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400MHz |
dB/100m |
36.4 |
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900MHz |
dB/100m |
53.2 |
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1800MHz |
dB/100m |
76.0 |
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2000MHz |
dB/100m |
80.5 |
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2500MHz |
dB/100m |
96.2 |
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3000MHz |
dB/100m |
117.6 |
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FAQ
Umbuzo: Ngaba uyabonelela ngeesampuli? Ngaba bakhululekile?
A: Sibiza iisampuli. Umrhumo wesampulu uyabuyiswa ukuba siqala imveliso yobuninzi kamva.
Umbuzo: Ngaba unokubonelela ngenkonzo yokuthumela?
A: Ewe, sinamava amahle ekuboneleleni ngenkonzo yobungcali.
Q: Ithini inkonzo yakho yaPhambi{0}}yentengiso?
A: Ukubonisana ngeMveliso kunye neNkxaso yobuGcisa, izisombululo ezilungiselelwe wena, iiNkonzo zeSampuli, iiNtelekelelo kunye neNkcazo yeMigaqo.
Umbuzo: Ithini inkonzo yakho yokuthengisa?
A: Uhlaziyo lweNkqubela kwiMveliso, inkonzo yoHlolo, ulungelelwaniso loLungiselelo, Ukwenziwa kwamaxwebhu esibhengezo sokuthumela ngaphandle, iNkxaso yeNtlawulo eguquguqukayo.
Q: Ithini inkonzo yakho emva-kwintengiso?
A: Ukuqinisekiswa kokufika kunye nemiyalelo yokufakela, ukuPhathwa kweSikhalazo soMgangatho.
Umbuzo: Ngaba singazifumana iisampulu? Ingaba ikhona intlawulo?
A: Ewe, kodwa intlawulo yesampulu iyabuyiswa ukuba u-odola iimpahla kamva.
Umbuzo: Singayifumana njani isicatshulwa?
A: Qhagamshelana nathi neenkcukacha: njengezinto eziphathekayo, uyilo, ubungakanani, imilo, umbala, ubuninzi, ukugqiba umphezulu, njl.
Q: Zhenjiang Tongda ukwamkela oda OEM / ODM?
A: Ewe, samkela ii-odolo ezininzi ze-OEM/ODM. Sikwanayo nebrand yethu kwaye sinikezela ngeenkonzo ezithengisiweyo kwihlabathi liphela.
Umbuzo: Singalufumana phi ulwazi ngemveliso?
A: Ungandwendwela le webhusayithi ilandelayo:
www.chinarfconnector.com
Ungaqhagamshelana neqela lethu lezentengiso zamazwe ngamazwe.
Q: Uthini ngeTongda emva-kwepolisi yentengiso kunye nexesha?
A: I-Tongda Isithembiso sonyaka we-1 kwizinto eziqhelekileyo njengesiqhelo.
Q: Ungaqhagamshelana njani, uthethathethwano kunye nokusebenzisana noTongda?
A: Nceda uqhagamshelane neqela lamazwe ngamazwe le-Tongda nge-imeyile, ngomnxeba kunye nezinye iindlela zonxibelelwano ezisebenzayo.
Umbuzo: Ngaba uyabonelela ngeesampuli?
A: Ewe, sibonelela ngeesampulu, kwaye umrhumo wesampulu uya kubuyiselwa kuwe emva kokuveliswa kobuninzi.
Umbuzo:Zithini iimveliso zakho?
A: I-RF Connectors, i-Surgery Protectors, i-Adapters ze-RF, iiCables ze-RF, iiNdawo zokuFaka ...
Q: Ukude kangakanani umzi-mveliso wakho ukusuka kwisikhululo seenqwelomoya kunye nesikhululo sikaloliwe?
A: Kumalunga neyure eyi-1 yemizuzu engama-20 ukusuka kwisikhululo seenqwelomoya kunye nemizuzu engama-30 ukusuka kwisikhululo sikaloliwe.
Singakuthatha.
Umbuzo: Ngaba unayo ilayisensi yokuthumela ngaphandle?
A: Ewe.
Umbuzo: Ngaba ungumenzi okanye inkampani yorhwebo?
A: Singumenzi.Into yethu iseZhenjiang, kwiphondo laseJiangsu.
Q: Ngaba unokwenza izihlanganisi ngokweenkcukacha zethu?
A: Ewe, sinikezela ngeenkonzo ze-OEM. Sineqela lobuchwephesha elinokuhlangabezana nazo naziphi na iimfuno zakho.
Umbuzo: Ngaba isampuli iyafumaneka?
A: Ewe, sibonelela ngeesampulu.
I-Zhenjiang Tongda Electronics Co., Ltd. ngumenzi oqeqeshiweyo weRF coaxial cable RG58, ekubonelela ngeemveliso ezilungele wena.
Iifayile ezishisayo: rf coaxial cable rg58, China rf coaxial cable rg58 abavelisi, ababoneleli, umzi-mveliso
