Okulaba Ebintu Ebikolebwa
Cable ya Foam Coaxial
Kondakita w’ekikomo eky’obwereere
Foam Polyolefin Ekikola amasannyalaze
Engabo ya Tape ya Aluminiyamu eya Laminate
Ekikomo ekikoleddwa mu bbaati 85% .
Jacket ya PVC enjeru



Ebipimo by’enzimba Amawulire
|
Ekikozesebwa |
Okusoggola |
Sayizi mm |
Erangi |
|
Kondakita ow’omunda |
Ekikomo Ekitaliimu |
1/2.74±0.03 |
Eky’ekikomo |
|
Ekyuma kya dielectric |
Foam PE |
7.24±0.15 |
Kyeeru |
|
1st Kondakita ow’ebweru |
Tape ya Aluminiyamu eya Laminate |
7.45±0.15 |
Omulimu gwa ffeeza |
|
2st Kondakita ow’ebweru |
Ebbaati-Ekikomo Okuluka(144*Φ0.15mm) |
8.05±0.15 |
Omulimu gwa ffeeza |
|
Jaketi |
PVC |
10.30±0.20 |
Obuddugavu |
Ebikwata ku makanika eby’omubiri
|
Ekintu |
Omunwe |
Olunaku olw'omweezi |
|
Radius ya Bend esinga obutono |
Etikkiddwa /mm |
103 |
|
|
Ebitikkula /mm |
51.5 |
|
Okugereka ebbugumu |
diguli |
-20 ~ +80 |
Ebikwata ku masanyalaze
|
Ekintu |
Omunwe |
Olunaku olw'omweezi |
|
Impedance (Ekiziyiza (Impedance)). |
Ω |
50±3 |
|
Obusobozi bwa capacitance |
pF/m |
79±3 |
|
Omugerageranyo gw’embiro Okusaasaana |
% |
85 |
|
Okugaana |
Ω/km |
|
|
Kondakita ow’omunda |
|
4.91 |
|
Kondakita ow’ebweru |
|
6.92 |
|
Okuziyiza insulation |
MΩ.km |
1000 |
|
Amaanyi ga dielectric |
V (DC) . |
2500 |
|
Gumira voltage ya jacket |
V(AC) . |
8000 |
|
Emirundi egisinga obunene egy’okukola |
MHz |
3000 |
|
Amaanyi ag’oku ntikko |
kW |
16 |
|
Obulung’amu bw’okuziyiza |
dB |
90 |
|
Amaanyi g’okusika |
kkiro |
70 |
Attenuation ne Avg.Power, Omuwendo ogwa bulijjo (20℃) (Okugumiikiriza okukkirizibwa±15%)
|
Frequency MHZ |
Okukendeera (dB/100m) . |
Amaanyi aga wakati(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 |
Emisingi gy’ebyekikugu n’okulongoosa okufiirwa
Ensonda z’Okufiirwa
Okusinga mulimu okufiirwa okuziyiza (okusaasaana kw’ebbugumu okuva ku masanyalaze agakulukuta mu kondakita) n’okufiirwa kwa dielectric (ebikosa polarization of the insulating material). Okufiirwa kwa resistive kweyongera ne square root ya frequency, ate okufiirwa kwa dielectric kweyongera mu linear ne frequency.
Ebipimo by’okulongoosa
Ebikozesebwa mu Kondakita:Kozesa waya y’ekikomo eya ffeeza-plated multi-strand okukendeeza ku buzibu bw’olususu.
Ebiziyiza okuyingira mu mubiri:Kozesa polyethylene oba fluoroplastic egaziyiziddwa okukendeeza ku dielectric constant n’okukendeeza ku kunyiga amaanyi.
Enzimba y’okuziyiza:Feeza-plated copper tape + high-density braiding egaba okuziyiza emirundi ebiri okuziyiza okutaataaganyizibwa kw’amasannyalaze.
Zhenjiang Tongda Electronics Co., Ltd. ye mukugu mu kukola lmr 400 coaxial cable, okukuwa ebintu ebikusaanira.
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