Selling Parameters
Cable Application Apply in CATV system as trunk, spur feeder and subscribers feeder.Cable FeaturesLow Attenuation Low standing wave ratio Favorable shielded function Broadband Excellent bend adjustingStructures and Performance
| Structure | SYWV-75-5 | SYWV-75-7 | SYWV-75-9 |
| Inner conductor | Materials | Solid copper,alluminium-coated copper wire |
| Diameter(mm) | 1.00 | 1.66 | 2.15 |
| Insulated layer | Materials | physical vesicant Polyethylene |
| Diameter(mm) | 4.80 | 7.25 | 9.00 |
| Outer conductor | Materials | Aluminum-plastic Composite shielded tape + knitted metal wire |
| Diameter(mm) | Dual layer | 5.40 | 7.80 | 9.70 |
| Protective layer | Materials | PVC, Polyethylene or light and heat fastness Polyethylene |
| Diameters(mm) | Dual layer | 7.20 | 10.30 | 12.30 |
| | | | | | | |
Electric features| Item | SYWV-75-5 | SYWV-75-7 | SYWV-75-9 |
| Standard capacitance (PF/m ) | 54 | 52 | 51 |
| Identity impedance(Ω) | 75 | 75 | 75 |
| Transmit speed (%) | 82 | 85 | 87 |
| Attenuation (dB/100m 20max) | 5MHz | 2.0 | 1.3 | 1.0 |
| 50MHz | 4.7 | 3.0 | 2.3 |
| 200MHz | 9.0 | 5.8 | 4.5 |
| 550MHz | 15.8 | 10.3 | 8.0 |
| 800MHz | 19.0 | 12.8 | 9.9 |
| 1000MHz | 22.0 | 14.4 | 11.3 |
| Shield Attenuation (dB/100m) | 5MHz | 85 | 85 | 85 |
| 50MHz | 85 | 85 | 85 |
| 200MHz | 90 | 90 | 90 |
| 500MHz | 90 | 90 | 90 |
| 800MHz | 90 | 90 | 90 |
| Insulation Resistance(mΩ·km) | ≥10000 | ≥10000 | ≥10000 |
| Optical Return Loss(dB) | ≤300MHz | ≥22 | ≥22 | ≥22 |
| 300MHz | ≥20 | ≥20 | ≥20 |
Company Profile
Hangzhou Linan Luhua Industrial Co.,Ltd is a cable enterprise with 17 years production experience.It?????Hangzhoulin????? high foaming physical cable company former,which belongs to the department of Civil Affairs of lin?????.It has advanced technology and scientific management system for production,sales and service together.It specialized in producing of coaxial cable SYWV(Y)75-5,-7-9-12(RG58,RG59,RG6,RG7,RG8,RG11 and so on)which have much advantages of small pressure stationary wave rate,low attenuation,well waterproof seal performance,high receiving,high anti-jamming capability and long life.It wider used of radio and television networks and CATV transmission systems.The Company is the one of radio and television network equipment factory of ZheJiang.Welcome your call and visit.Our tenet:mutually beneficial and friendly cooperation Our principle:Quality First,credit first,warmly and thoughtfully.
China (Mainland)
