HD 4.5G MINI COAXIAL CABLE
| 75Ω COAXIAL CABLE | HD 4.5G MINI COAXIAL CABLE | ||||
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Product Construction | 產(chǎn)品結(jié)構(gòu) | |||
| Inner Conductor | Anaerobic Copper Wire (Diameter ￠0.58mm) |
內(nèi)導體 | 無氧銅絲 (直徑 ￠0.58mm) |
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| Insulation | Foam PE (Diameter ￠2.60mm) |
絕 緣 | 發(fā)泡PE (直徑 ￠2.60mm) |
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| 1st Shield | Bonded AL/PET/AL (Coverage ≥120%) |
第一層外導體 | 雙面自粘鋁塑箔 (覆蓋率≥120%) |
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| 2nd Shield | Tinned copper wire (Coverage≥95%) |
第二層外導體 | 鍍錫銅絲 (覆蓋率≥95%) |
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| Jacket | FR-PVC/PE (Diameter ￠4.10mm) |
護 套 | 阻燃聚氯乙烯 /聚乙烯 (直徑 ￠4.10mm) |
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| Other | Color、printing accoring to customer's requirement | 其他 | 顏色、印字 可根據(jù)客戶定做 |
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| Mechanical Characteristic 物理機械性能 | |||||
| Minimum Bending Radius 最小彎曲半徑 |
41mm | ||||
| Inner Conductor Adhesion Force 內(nèi)導體粘附力 |
>18N | ||||
| Application Environment 適用環(huán)境力 |
- 40℃ ~ + 75℃ | ||||
| Environmental Standards 產(chǎn)品環(huán)保標準力 |
ROHS | ||||
| Packaging Length 包裝長度力 |
Accoring to customer's requirement 可根據(jù)客戶要求定做 |
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| Electrical Characteristic 電氣性能 | |||||
| Impedance 特性阻抗 Ω |
Transmission Rate 傳輸速率 % |
Return Loss 結(jié)構(gòu)回波 dB |
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| 75±1.5 | 82 | 5---1000MHz ＞23 | |||
| 1001--3000MHZ ＞20 | |||||
| 2001--4500MHZ ＞18 | |||||
| Attenuation 傳輸衰減 | |||||
| Frenquency 頻率 MHz |
@20ºC db/100m |
@20ºC db/100Ft |
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| 1.00 | 1.28 | 0.39 | |||
| 5.00 | 2.56 | 0.78 | |||
| 10.00 | 3.93 | 1.20 | |||
| 100.00 | 10.92 | 3.33 | |||
| 270.00 | 17.70 | 5.40 | |||
| 540.00 | 25.25 | 7.70 | |||
| 750.00 | 31.44 | 9.59 | |||
| 1000.00 | 34.43 | 10.50 | |||
| 1500.00 | 42.62 | 13.00 | |||
| 2000.00 | 49.51 | 15.10 | |||
| 2250.00 | 52.46 | 16.00 | |||
| 3000.00 | 60.66 | 18.50 | |||
| 4500.00 | 74.75 | 22.80 | |||
