Coaxial Cable
ECX
- Description
- . High frequency coaxial cable of 75ohms chrateristic impedance with annealed copepr wire as inner conductor,
PE insulation, annealed copper wire braid as outer conductor, PVC jacket
- Lists
- ECX 3C-2V CCA BK
- ECX 5C-2V CCA BK
- ECX 7C-2V CCA BK
- ECX 10C-2V CCA BK
- Cable Construction
-
ITEM UNIT 3C 5C 7C 10C Inner
ConductorMaterial – Annealed
copper wireAnnealed
copper wireAnnealed
copper wireAnnealed
copper wireConstruction mm 1/0.5 1/0.8 7/0.4 7/0.5 Diameter mm 0.5±0.02 0.8±0.02 1.2±0.05 1.5±0.05 Insulation Material – PE PE PE PE Thickness mm 1.3±0.1 2.05±0.1 3.05±0.2 3.95±0.2 Diameter mm 3.1±0.2 4.9±0.2 7.3±0.3 9.4±0.3 Color – Natural Natural Natural Natural Outer Conductor Material – Annealed
copper wireAnnealed
copper wireAnnealed
copper wireAnnealed
copper wireIndividual wire diameter mm 0.14 0.14 0.18 0.20 Number of wires
per carrierea 5 (8) 7 (10) 8 (10) 10 (10) Number of carriers ea 24 (16) 24 (16) 24 (16) 24 (16) Lay Length mm 26 (26) 42 (30) 45 (25) 60 (22) Jacket Material – PVC PVC PVC PVC Thickness mm 0.8±0.08 0.9±0.09 1.1±0.11 1.3±0.13 Diameter mm 5.4±0.5 7.4±0.5 10.4±0.5 13.0±0.6
- Technical Details
- Electrical Characteristic
ITEM UNIT 3C 5C 7C 10C Conductor Resistance (max.) Ω/㎞ 91.4 35.9 20.7 13.1 Insulation Resistance (min.) ㏁/㎞ 1000 1000 1000 1000 Dielectric Withstand Voltage AC, V/min 1000/1 1000/1 1000/1 1000/1 Capacitance pF/km 67±3 67±3 67±3 67±3 Relative Propagation Velocity % 66±2 66±2 66±2 66±2 Impedance (MEAN) Ω 75±3 75±3 75±3 75±3 Attenuation
(@ 20℃, 10MHz)dB/km 42 27 22 18
- Maximum attenuation is less than 115% of specification
- Attenuation at 200MHz, 3000Mhz complies with KS C 3610 standard
- Electrical performance is tested on status of cable bundle or reel package
Physical Characteristic
| ITEM | UNIT | SPECIFICATION | REMARK | |
| Insulation (before heat-aged) |
Tensile Strength | kgf/mm2 | ≥ 1.0 | According to KS C 3004 / clause 19 |
| Elongation | % | ≥ 400 | ||
| Insulation (after heat-aged) |
Tensile Strength | % | ≥ 80 | According to KS C 3004 / clause 20 |
| Elongation | % | ≥ 65 | ||
| Jacket (before heat-aged) |
Tensile Strength | kgf/mm2 | ≥ 1.0 | According to KS C 3004 / clause 19 |
| Elongation | % | ≥ 200 | ||
| Jacket (after heat-aged) |
Tensile Strength | % | ≥ 80 | According to KS C 3004 / clause 20 |
| Elongation | % | ≥ 80 | ||
| Jacket Shrinkage (100℃/4h) | % | ≥ 10 | According to KS C 3004 / clause 24 |
|
| Cold Bend Test (-20℃/1h) | – | No visible crack | According to KS C 3004 / clause 23 |
|
| Cold Impact Test (-10℃/2.5min) | – | No visible crack | According to KS C 3004 / clause 25 |
|
| Conductor Discoloration | – | No corrosion/discoloration on inner & outer conductor | According to KS C 3002 / clause 3 |
|
| Min. Bending Radius | – | 6 x Cable Diameter | – | |
Bán Và Phân Phối Cáp Tín Hiệu Điều Khiển LS Chính Hãng Trên Toàn Quốc
| Các tỉnh | Thành phố | ||
| An Giang Bà Rịa – Vũng Tàu Bắc Giang Bắc Kạn Bạc Liêu Bắc Ninh Bến Tre Bình Định Bình Dương Bình Phước Bình Thuận Cà Mau Cao Bằng Đắk Lắk Đắk Nông Điện Biên Đồng Nai Đồng Tháp Gia Lai Hà Giang |
Hà Nam Hà Tĩnh Hải Dương Hậu Giang Hòa Bình Hưng Yên Khánh Hòa Kiên Giang Kon Tum Lai Châu Lâm Đồng Lạng Sơn Lào Cai Long An Nam Định Nghệ An Ninh Bình Ninh Thuận Phú Thọ Quảng Bình |
Quảng Nam Quảng Ngãi Quảng Ninh Quảng Trị Sóc Trăng Sơn La Tây Ninh Thái Bình Thái Nguyên Thanh Hóa Thừa Thiên Huế Tiền Giang Trà Vinh Tuyên Quang Vĩnh Long Vĩnh Phúc Yên Bái Phú Yên |
Cần Thơ Đà Nẵng Hải Phòng Hà Nội TP HCM |
DATA SHEET
