1.Coaxial Cable
2.PE Foam Insulation
3.Characteristic impedance: 75 ohms
4.High transmission rate
5.Long service life
SYWV-75 Series Expanded Polyethylene Insulation with PVC jacket Coaxial Cable.
Production Standard GY/T135-1998,SJ/T11138-1997
Physical Foaming
As the inactive nitrogen in insulated dielectric layer, it will form an even and compact micro-hole structure which like the sealed room. Its advantage is high degree of foaming without polarity molecule leftover, so it has a fine transmission performance and is suitable for using in backbone cable, branch cable, user cable and internet connection.
Because it is water –proof and airtight, so the service life is long and performance is stable & reliable
Specification
*Characteristic impedance: 75 ohms
*Rated Temperature: under 70°C for a long term operation
* High degree foaming foam, and low dielectric constant
* High transmission rate, low attenuation constants, low capacitance
* Excellent performance in anti-interference
* Good moisture proof, stable structure, long service life
Application
Be fit for close-circuit TV system, public antenna television system as branch line and user line.
Other electronic device with 75 ohms coaxial cable.
Construction
Coaxial Cable Technical Parameters
Model | Conductor NO./MM | Insulating Medium | shielded braiding | Jacket | |||
Thickness (mm) | OD (mm) | Mesh | Density | Thickness (mm) | OD (mm) | ||
SYWV75-5(2P) | 1/1.0BC | 1.9 | 4.8±0.2 | 64 | 48 | 0.8 | 7.0±0.2 |
SYWV75-5(4P) | 1/1.0BC | 1.9 | 4.8±0.2 | 64 | 48 | 1.05 | 7.5±0.2 |
96 | 80 | ||||||
SYWV75-6(2P) | 1/1.25BC | 2.17 | 5.6±0.2 | 80 | 53 | 0.66 | 7.8±0.2 |
1/1.25BC | 2.17 | 6.0±0.2 | 64 | 43 | 1.11 | 8.8±0.2 | |
1/1.66BC | 2.27 | 6.2±0.2 | 96 | 59 | 1.21 | 9.2±0.2 | |
SYWV75-7(2P) | 1/1.66BC | 2.8 | 7.25±0.2 | 128 | 60 | 1.18 | 10.2±0.2 |
144 | 70 | ||||||
192 | 80 | ||||||
SYWV75-9(2P) | 1/2.15BC | 3.42 | 9.0±0.2 | 128 | 50 | 1.21 | 12.0±0.2 |
144 | 60 | ||||||
192 | 70 | ||||||
SYWV75-12(2P) | 1/2.77 | 4.35 | 11.5±0.2 | 128 | 60 | 2.32 | 14.4±0.2 |
