Intambo yeCoaxial
Ukwazisa i-RG174 Twin 50ohm yomgangatho womgangatho womkhosi wobonelelo lwefektri, umgangatho ophezulu. Le ntambo yenzelwe ukuhambisa ukuhanjiswa kwesignali ethembekileyo kunye nelahleko encinci yesignali
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Umabonakude wesathelayithi we-RG174 Twin Coax ubonisa oomabonakude ababini be-coax cable, nganye inenkcaso ye-50-ohm. Intambo ye-coaxial tUkuphakama kunokusetyenziswa iindawo eziphezulu ezinokuthi zinyamezele i-atmospheres ebalulekileyo kunye namaqondo aphezulu obushushu.
Phakathi koluhlu lwezinto eziphambili eziphambili malunga ne-RG174 Twin Coaxial kamabonakude wesathelayithi ngumgangatho oqhelekileyo wasemkhosini. Oku kuthetha ukuba intambo iya kuba yeyokukholisa phakathi kweemfuno ezingqongqo ezixhotyisiweyo zokuthembeka, ukomelela, kunye nokwaneliseka. Nokuba ujonge umsebenzi wasemkhosini okanye kwisicelo sorhwebo, unokuthemba le tv yesathelayithi ukuba ibonelele ngokusebenza okuphezulu.
I-RG174 Twin Coax cable tv iveliswa ibe ngumsebenzi olula ukuyifaka nokusetyenziswa. Ulwakhiwo lwaso oluguquguqukayo luvumela isikhokelo esilula kunye nofakelo ngaphezulu koko kwiindawo ezinyiniweyo, ngelixa uyilo lwayo lobunzima obulula likuvumela ukuba wenze kwaye ulawule kulo lonke ufakelo. Kunye nesibonelelo sokwenza unikezelo kulo lonke umenzi, uya kugqiba ukhethekileyo icable tv nganye eyenzelwe ukuyilwa kusetyenziswa unyango olungummangaliso kwaye igxile kulwazi.
I-RG174 Twin Coaxial yesathelayithi tv ekwikhompyutha inokuba yinto ephumayo yokwenyani. Ukuncitshiswa kwayo kubonisa ilahleko kunye nophawu oluphezulu lwemfihlo yomntu ngamnye luqinisekisa ukhetho lwayo olubalaseleyo lokuhanjiswa kolwazi olukwisantya esiphezulu, imiboniso bhanyabhanya, kunye nentaphane yezinye izicelo eziphakamileyo zebandwidth. Kunye nenkcaso enkulu ye-50-ohm, inamandla okuhambisa ukusebenza okuthembekileyo rhoqo kwiindawo ezikude.
Ukuba ujonge intambo ekumgangatho ophezulu, ethembekileyo ye-coaxial yeprojekthi yakho elandelayo, ungajongi ngaphaya kwe-RG174 Twin Coaxial cable 50ohm yomgangatho wobonelelo lwemveliso yasemkhosini. Ngomgangatho wayo osemgangathweni wasemkhosini, unikezelo lwefektri, kunye nokusebenza okuphezulu, lukhetho olugqibeleleyo lokufuna izicelo apho ukusebenza kunye nokuthembeka kungundoqo. Oda eyakho namhlanje.
Idatha yobugcisa yemveliso | |||||||||
Igama lentambo |
I-polyethylene eqinile i-coaxial cables |
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Uhlobo lwentambo |
RG213 |
umgangatho |
GB / T14864-2013 |
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1. Ubukhulu bemveliso | |||||||||
Hayi. |
umcimbi |
SUkuhamba |
imathiriyeli |
umbala |
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1 |
Umqhubi wangaphakathi |
7 * 0.75 mm |
Ubhedu olungenanto |
Lubhelu |
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2 |
Ukufakwa |
7.25±0.10mm |
PE |
Mhlophe |
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3 |
I-wire braid |
144 * 0.15mm |
Ubhedu olungenanto |
Lubhelu |
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4 |
IJacket |
10.20±0.10 mm |
ithayimthebhili |
Mnyama |
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5 |
ukwenza |
RG213 ***M |
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2. Izinto zombane kunye neempawu yemveliso | |||||||||
umcimbi |
Unit |
ixabiso |
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Capacitance |
pF/m |
100±5 |
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Ukunyamezela |
Ω |
50±2 |
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Umlinganiselo weVelocity |
% |
66 |
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Iradiyasi egobileyo |
mm |
100 |
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Ubuninzi bombane |
Ukongezwa kweVMS |
1500 |
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Ubuninzi beMax |
MHz |
3000 |
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Umda wobushushu |
℃ |
-20 ~ + 80 |
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Ukuthotywa rhoqo kwi-20℃(UMax.) |
200MHz |
dB/100m |
10.8 |
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400MHz |
dB/100m |
15.5 |
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900MHz |
dB/100m |
24.1 |
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1800MHz |
dB/100m |
35.5 |
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2000MHz |
dB/100m |
37.7 |
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2400MHz |
dB/100m |
41.8 |
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3000MHz |
dB/100m |
47.9 |
Ilungelo lokushicilela © Jiangsu Elesun Cable Co., Ltd. Onke Amalungelo Agciniwe