Chidule cha Zamalonda
Chitsanzo cha RF coaxial cable RG58 ndi RG58. Mapangidwe a chingwe cha coaxial amachokera ku mfundo ya "coaxial line", kumene oyendetsa mkati ndi akunja amagona pamtunda womwewo, ndi dielectric yotetezera pakati pawo. Kapangidwe kameneka kamapangitsa gawo la ma elekitiromu kwa ma conductor amkati ndi akunja. Malinga ndi ma equation a Maxwell, izi zimachepetsa bwino ma radiation a electromagnetic ndi kusokoneza kwakunja, kupangitsa kuti{4}}kutayike,{5}}kutumiza ma siginecha amphamvu kwambiri. Zofunikira zake zazikuluzikulu zimaphatikizira kulepheretsa mawonekedwe, kuthamanga kwa kufalikira, komanso kuchepetsa nthawi zonse. Khalidwe Impedans imatsimikiziridwa ndi utali wozungulira wa okonda mkati ndi akunja, komanso dielectric mosalekeza wa insulating dielectric. Miyezo yomwe imagwiritsidwa ntchito nthawi zambiri ya 50Ω ndi 75Ω idakhazikitsidwa pakukhathamiritsa kufalikira kwa mphamvu ndikuchepetsa kuwunikira kwa ma siginecha pamagwiritsidwe osiyanasiyana.
Magawo aukadaulo
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Dzina la chingwe |
Zingwe zolimba za polyethylene zotsekereza coaxial |
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Mtundu wa chingwe |
RG58 |
Standard |
MIL-C-17 |
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Chithunzi cha kapangidwe kazinthu |
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Kukula kwa mankhwala |
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Ayi. |
Kanthu |
Kapangidwe |
Zakuthupi |
Mtundu |
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1 |
Kondakitala wamkati |
1/0.90±0.01mm |
Mkuwa wopanda kanthu |
Yellow |
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2 |
Insulation |
2.95±0.10mm |
PE |
Choyera |
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3 |
Waya woluka |
96 * 0.12 mm |
Mkuwa wopanda kanthu |
Yellow |
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4 |
Jaketi |
5.00±0.10mm |
Zithunzi za PVC |
Wakuda |
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5 |
Kupanga |
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Zamagetsi thupi ndi katundu wa mankhwala |
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Kanthu |
Chigawo |
Mtengo |
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Kuthekera |
pf/m |
100±5 |
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Kusokoneza |
Ω |
50±2 |
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Chiŵerengero cha liwiro |
% |
66 |
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Bent radius |
mm |
25 |
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Mpweya wochuluka |
VMS |
1500 |
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Max Frequency |
MHz |
3000 |
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Kutentha kwapakati |
digiri |
-20~+80 |
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Attenuation mosalekeza pa digiri ya 20 (Zolakwa zovomerezeka 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
Q: Kodi mumapereka zitsanzo? Kodi ndi mfulu?
A: Timalipira zitsanzo. Ndalama zachitsanzo zimabwezeredwa ngati tiyamba kupanga zambiri pambuyo pake.
Q: Kodi mungapereke ntchito yotumizira?
A: Inde, tili ndi chidziwitso chabwino popereka ntchito zamaluso.
Q: Kodi ntchito yanu-yokugulitsa kale ndi yotani?
A: Product Consulting & Technical Support,Mayankho Mwamakonda Anu, Zitsanzo Services, Mawu ndi Kufotokozera Terms.
Q: Kodi ntchito yanu yogulitsa ndi yotani?
A: Zosintha Zakupititsa patsogolo Kupanga, Ntchito Yoyang'anira, Kugwirizana kwa mayendedwe, Kukonza zikalata zolengeza za kutumiza kunja, Thandizo Losasinthika la Malipiro.
Q: Kodi mukamagulitsa-ntchito zotani?
A: Chitsimikizo chofika ndi malangizo oyika, Kusamalira Madandaulo Abwino.
Q: Kodi tingapeze zitsanzo? Kodi pali malipiro?
A: Inde, koma chindapusacho chibwezeredwa ngati mutayitanitsa katunduyo pambuyo pake.
Q: Tingapeze bwanji quote?
A: Lumikizanani nafe ndi mafotokozedwe: monga zakuthupi, kapangidwe, kukula, mawonekedwe, mtundu, kuchuluka, kumaliza pamwamba, etc.
Q: Zhenjiang Tongda kuvomereza OEM / ODM kuti?
A: Inde, timavomereza zambiri OEM / ODM maoda. Tilinso ndi mtundu wathu ndipo timapereka ntchito zamalonda padziko lonse lapansi.
Q: Tingapeze kuti zambiri zamalonda?
A: Mutha kupita patsamba lotsatirali:
www.chinarfconnector.com
Mutha kulumikizananso ndi gulu lathu lazamalonda lapadziko lonse lapansi.
Q: Nanga bwanji za Tongda -zogulitsa ndi nthawi yake?
A: Tongda Lonjezo 1 chaka chitsimikizo zinthu wamba monga mwachizolowezi.
Q: Kodi kukhudzana, kukambirana ndi kugwirizana ndi Tongda?
A: Chonde funsani gulu la Tongda padziko lonse ndi Imelo,Telefoni ndi njira zina zolankhulirana zogwira mtima.
Q: Kodi mumapereka zitsanzo?
A: Inde, timapereka zitsanzo, ndipo chindapusacho chidzabwezeredwa kwa inu mutatha kupanga zochuluka.
Q: Kodi katundu wanu ndi chiyani?
A: RF Connectors, Surge Protectors, RF Adapters, RF Cables, Die Casting Parts ...
Q: Kodi fakitale yanu ili patali bwanji kuchokera ku eyapoti ndi kokwerera masitima apamtunda?
A: Ndi pafupi 1 ola 20 mphindi pagalimoto kuchokera ku eyapoti ndi mphindi 30 pagalimoto kuchokera kokwerera masitima apamtunda.
Tikhoza kukutengani.
Q: Kodi muli ndi chilolezo chotumiza kunja?
A: Inde.
Q: Kodi ndinu wopanga kapena kampani yamalonda?
A: Ndife wopanga.Chinthu chathu chili ku Zhenjiang, m'chigawo cha Jiangsu.
Q: Kodi mutha kupanga zolumikizira molingana ndi zomwe tikufuna?
A: Inde, timapereka ntchito za OEM. Tili ndi gulu la akatswiri lomwe lingakwaniritse zosowa zanu zilizonse.
Q: Kodi chitsanzocho chilipo?
A: Inde, tikupereka zitsanzo.
Zhenjiang Tongda Electronics Co., Ltd. ndi katswiri wopanga RF coaxial chingwe RG58, kukupatsani mankhwala oyenera inu.
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