HANGZHOU AFSON CABLE. CO., LTD

We are professional cable, coaxial cable, catv cable,drop cable, trunk cable, lan cable, network cable,raw material, al foil, al alloy wire, ccam wire,tccam wire Manufacturer.

home Products Trunk Cable Coaxial cable

RG11Q coaxial wires

RG11QM catv cable

Cable

Coaxial cable

Coaxial cables RG59M

Drop cable

Dual cable RG59D

Tv coaxial cable RG59DM

RG6TM

RG6 cable

RG11 cable

RG6QM

Cctv cable RG6M

RG11T power cable

Cable

Coaxial cable

Coaxial cable wire

Coaxial cable

Drop cable RG6Q

Tube cable

Cable

Coaxial cable RG6DM

RG6 dual cable

RG11 cable wire

Coaxial cable RG59S

RG11TM coaxial cable

Lan cable

Coaxial cable

Cable

Lan cable

Network cable

AERIAL UTP CAT 5E cable

Coaxial cable

Model Number:P3 500 JCAM	Place of Origin:--
Price:--	Packing:--
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Company Info

Company Published:1997-1-1
Online Postings: Products (33), offers (33)
Country/Territory: China
Business Type: Manufacture
Number of Employees: 51 ~ 200 People

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Product Group: Trunk Cable

Detailed Product Description

1) Construction
Center Conductor: 2.78mm Bare Copper/Copper Clad Aluminum
Dielectric: 11.43mmFoam PE
Outer Conductor: 12.70mm Aluminum Tube
Outer Conductor Thickness: 0.61mm
Jacket: 14.70mm PVC / PE
Jacket Wall Thickness: 0.89mm
Jelly/APD Per Customer Special Requirement
Messenger: 2.77mm Steel

2) Characteristics
Impedance: 75±3 Ohm
Capacitance: 50±3nF/km, 15.3±1pF/ft
Velocity of Propagation: 87%

3)Attenuation
????? 5MHz? ?0.52dB/100 m
??? 50MHz?? 1.69dB/100 m
? 100MHz? ?2.42dB/100 m
? 200MHz? ?3.48dB/100 m
? 300MHz?? 4.32dB/100 m
? 400MHz?? 5.04dB/100 m
? 450MHz?? 5.37dB/100 m
? 500MHz? ?5.69dB/100 m
? 550MHz?? 5.99dB/100 m
? 600MHz? ?6.28dB/100 m
? 650MHz???6.56dB/100 m
? 750MHz???7.10dB/100 m
? 850MHz???7.61dB/100 m
1000MHz?? 8.34dB/100 m