Dulmarka alaabta
Xumbo Coaxial Cable
Maareeyaha Bare
Xumbo Polyolefin Dielectric
Cajaladda aluminiumka ah ee daboolan
Tinjarida Naxaasta ah ee Madow 85%
Jaakada PVC-ga madow
Halbeegyada qaab dhismeedka Macluumaadka
|
Qalab |
Faahfaahin |
Cabbirka mm |
Midabka |
|
Maamulaha Gudaha |
Naxaas qaawan |
1/2.74±0.03 |
Naxaas ah |
|
Dielectric |
Xumbo PE |
7.24±0.15 |
Caddaan |
|
1aad Duleedka |
Cajaladda Aluminiumka Laminate |
7.45±0.15 |
Silvery |
|
2aad Duleedka |
Madaw - Braid Copper (144*Φ0.15mm) |
8.05±0.15 |
Silvery |
|
Jaakada |
PVC |
10.30±0.20 |
Madow |
Tilmaamaha Makaanikada Jirka
|
Shayga |
Unug |
Taariikhda |
|
Qallooca ugu yar |
La raray /mm |
103 |
|
|
Soodejin /mm |
51.5 |
|
Qiimaynta Heerkulka |
shahaadada |
-20 ~ +80 |
Tilmaamaha Korontada
|
Shayga |
Unug |
Taariikhda |
|
Caqabada |
Ω |
50±3 |
|
Awood |
pF/m |
79±3 |
|
Saamiga xawaaraha Faafinta |
% |
85 |
|
iska caabin |
Ω/km |
|
|
Maamulaha Gudaha |
|
4.91 |
|
Hagaajinta Duleedka |
|
6.92 |
|
Iska caabin dahaarka |
MΩ.km |
1000 |
|
Awoodda korontada |
V(DC) |
2500 |
|
U adkeysiga tamarta jaakadda |
V(AC) |
8000 |
|
Inta jeer ee ugu badan ee hawlgalka |
MHz |
3000 |
|
Awoodda ugu sarreysa |
kW |
16 |
|
Waxtarka gaashaanka |
dB |
90 |
|
Xoogga Jilicsan |
kg |
70 |
Attenuation iyo Celceliska Awoodda, Qiimaha caadiga ah (20 darajo) (dulqaad la oggol yahay ± 15%)
|
Inta jeer ee MHZ |
Attenuation (dB/100m) |
Celceliska Awoodda (kW) |
|
30 |
3.5 |
2.77 |
|
50 |
2.9 |
2.10 |
|
150 |
5.1 |
1.22 |
|
200 |
5.9 |
1.07 |
|
220 |
6.2 |
1.00 |
|
450 |
8.9 |
0.69 |
|
900 |
12.8 |
0.48 |
|
1500 |
16.9 |
0.36 |
|
1800 |
18.6 |
0.32 |
|
2000 |
19.7 |
0.31 |
|
2500 |
22.2 |
0.28 |
|
3000 |
24.6 |
0.26 |
Mabaadi'da Farsamada iyo Horumarinta Luminta
Ilaha khasaaraha
Inta badan waxaa ka mid ah luminta iska caabinta (kulul darida ay keento hadda socodka kirishtaanka) iyo luminta dielectric (saameynta polarization ee walxaha dahaarka). Khasaaraha adkaysiga ahi waxa uu kordhiyaa xididka labajibbaaran ee soo noqnoqda, halka luminta dielectric ay si toos ah u korodho inta jeer.
Tallaabooyinka Wanaajinta
Qalab maamule:Isticmaal siligga naxaasta ah ee dahaaran ee-Slver{{1}multiman si aad u yarayso saamaynta maqaarka
Dahaarka:Isticmaal polyetylen la balaariyay ama fluoroplastic si aad u yareyso joogteynta dielectric una yareyso nuugista tamarta.
Qaab dhismeedka gaashaanka:Silver{0}}cajalad naxaas ah oo dahaaran + sare{2}} tidcida cufnaanta waxay bixisaa gaashaan labanlaab ah si loo xakameeyo faragelinta korantada.
Zhenjiang Tongda Electronics Co., Ltd. waa soo saaraha xirfadeed ee lmr 400 cable coaxial, oo ku siinaya alaab adiga kugu habboon.
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