Ovaviu bilong Prodak
Model bilong RG 213 'coaxial cable' em RG213. 'Coaxial cable', em i wanpela bikpela samting insait long ol wok bilong komunikesen na data transmisin bilong nau, na planti manmeri i save yusim long planti wok bikos em i gat narakain straksa na gutpela wok bilong en. Dispela atikol bai lukluk gut long mining, straksa, ol wok, ol eria bilong yusim, na ol divelopmen trend bilong 'coaxial cable' long bihain taim.
Ol Teknikel Paramita
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Nem bilong kebol |
Ol strongpela polyethylene insulated coaxial kebol |
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Kain kebol |
RG213 |
Stendet |
MIL-C-17 |
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Straksa piksa bilong prodak |
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Sais bilong prodak |
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Nogat. |
Samting |
Straksa |
Meteriel |
Kala |
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1 |
Kondakta insait |
7/0.75mm |
Kopa nating |
Yelo |
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2 |
Insulesen |
7.25±0.10mm |
PE |
Wait |
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3 |
Braid bilong waia |
144*0.15mm |
Kopa nating |
Yelo |
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4 |
Saket |
10.30±0.20 mm |
PVC |
Blak |
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5 |
Wokim |
-- |
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Elektrikel fisikel na ol samting bilong prodak |
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Samting |
Yunit |
Velu |
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Kapasitans |
pF/m |
100±5 |
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Impedens |
Ω |
50±2 |
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Velositi resio |
% |
66 |
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Bent radius |
mm |
100 |
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Maks voltej |
VMS |
1500 |
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Maks Frikwensi |
MHz |
3000 |
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Tempereja skop |
digri |
-20 ~ +80 |
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Attenuation constant long 20℃(±15%) |
100MHz |
dB/100m |
7.3 |
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200MHz |
dB/100m |
10.6 |
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400MHz |
dB/100m |
15.3 |
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800MHz |
dB/100m |
23.6 |
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1500MHz |
dB/100m |
33.9 |
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2000MHz |
dB/100m |
39.6 |
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3000MHz |
dB/100m |
47.7 |
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Zhenjiang Tongda Electronics Co., Ltd. em i wanpela profesenel kampani bilong wokim RG 213 koaksial kebol, na i save givim yu ol prodak we i stret long yu.
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