Dulmarka alaabta
Xumbo Coaxial Cable
Maareeyaha Bare
Xumbo Polyolefin Dielectric
Cajaladda aluminiumka ah ee daboolan
Tinjarida Naxaasta ah ee Madow 90%
Jaakada PVC-ga madow
Tilmaamaha Farsamada
Hooseeyo-Waxqabad Lumi
Isticmaalka polyetylen la ballaadhiyey ama 83% VoP dielectric, attenuation attenuation ayaa si weyn loo dhimay, gaar ahaan 6kHz ilaa 14GHz sare{3}band, halkaas oo waxqabadka khasaaruhu uu ka sarreeyo fiilooyinka taxanaha RG. Xawaaraha fidinta ishaarada sare (VoP ilaa 85%) waxay yaraynaysaa daahitaanka iyo luminta tamarta.
Qaab-dhismeedka iyo Naqshadeynta Qalabka
Sameeyaha Gudaha: Daawaha naxaasta ah ama qalinka -xuddunta naxaasta dahaaran ee la xoojiyey iyo iska caabinta oksaydhka.
Sameeyaha Dibadda: Multi{0}} Dhismaha gaashaanka (cajalad aluminium + tidcan) oo leh hufnaan gaashaan ka weyn ama la mid ah 90dB, si wax ku ool ah u xakameynaya faragelinta korantada.
Jaakada: polyetylen madow ama elastomer thermoplastic, UV- iyo daxal - adkaysi u leh, haddana dabacsan oo awood u leh foorarsi soo noqnoqda (hoos ilaa radius laablaaban oo ah 25mm).
Laqabsiga Deegaanka
Heerkul ballaadhan oo hawleed (-40 darajo ilaa 85 digrii) ayaa ka dhigaysa mid ku habboon bay'adaha adag sida saldhigyada bannaanka iyo qalabka warshadaha.
Halbeegyada qaab dhismeedka Macluumaadka
|
Qalab |
Faahfaahin |
Cabbirka mm |
Midabka |
|
Maamulaha Gudaha |
Naxaas qaawan |
1/1.12±0.03 |
Naxaas ah |
|
Dielectric |
Xumbo PE |
2.95±0.10 |
Caddaan |
|
1aad Duleedka |
Cajaladda Aluminiumka Laminate |
3.10±0.15 |
Silvery |
|
2aad Duleedka |
Madaw - Braid Copper (96*Φ0.12mm) |
3.60±0.15 |
Silvery |
|
Jaakada |
PVC |
4.95±0.10 |
Madow |
Tilmaamaha Makaanikada Jirka
|
Shayga |
Unug |
Taariikhda |
|
Qallooca ugu yar |
La raray /mm |
50 |
|
|
Soodejin /mm |
25 |
|
Qiimaynta Heerkulka |
shahaadada |
-20 ~ +80 |
Tilmaamaha Korontada
|
Shayga |
Unug |
Taariikhda |
|
Caqabada |
Ω |
50±2 |
|
Awood |
pF/m |
80±3 |
|
Saamiga xawaaraha Faafinta |
% |
83 |
|
iska caabin |
Ω/km |
|
|
Maamulaha Gudaha |
|
17.9 |
|
Hagaajinta Duleedka |
|
19.9 |
|
Iska caabin dahaarka |
MΩ.km |
1000 |
|
Awoodda korantada |
V(DC) |
1000 |
|
U adkeysiga tamarta jaakadda |
V(AC) |
3000 |
|
Inta jeer ee ugu badan ee hawlgalka |
MHz |
3000 |
|
Awoodda ugu sarreysa |
kW |
2.5 |
|
Waxtarka gaashaanka |
dB |
90 |
|
Xoogga Jilicsan |
kg |
45 |
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 |
5.8 |
0.90 |
|
50 |
7.5 |
0.70 |
|
150 |
13.1 |
0.40 |
|
200 |
15.2 |
0.33 |
|
220 |
15.9 |
0.33 |
|
450 |
22.8 |
0.23 |
|
900 |
32.6 |
0.16 |
|
1500 |
42.4 |
0.12 |
|
1800 |
46.6 |
0.11 |
|
2000 |
49.3 |
0.11 |
|
2500 |
60.2 |
0.10 |
|
3000 |
60.9 |
0.09 |
Zhenjiang Tongda Electronics Co., Ltd. waa soo-saare xirfad leh oo ah lmr 200 cable coaxial, oo ku siinaya alaab kugu habboon.
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