Physical foamed PE insulation coaxial cable used in Cabled distribution system

Http://www.ahdqjt.com     Time: 11/20/10 08:42

Description:
The product is used in 1GHZ closed circuit television system, community antenna television system and other electronic device. Compared with the common cable, the physical foamed PE insulation coaxial cable has higher frequency performance. It has many advantages, such as low attenuation, good uniformity, and so on, so it is widely used at home and abroad.
Environment condition: -25℃~+70℃(PVC insulation)
                         -40℃~+70℃(PVC insulation)
Relative humidity: it is 90%~95% when the temperature is 40+2℃


Type

Description

SYWV-75-5
SYWV-75-7
SYWV-75-9

Physical foamed PE insulation PVC sheath coaxial cable used in Cabled distribution system

SYWY-75-7
SYWY-75-9

Physical foamed PE insulation PE sheath coaxial cable used in Cabled distribution system

  Structure  


Type

Inner conductor mm

Insulation diameter mm

Outer conductor mm

Sheath mm

Weight kg/km

SYWV-75-5

1.0±0.02

4.8±0.2

≤5.8

≤7.5

46

SYWV-75-7
SYWY-75-7

1.66±0.02

7.25±0.25

≤8.3

≤10.6

85(PVC)
75(PE)

SYWV-75-9
SYWY-75-9

2.15±0.03

9.00±0.25

≤10.3

≤12.6

120(PVC)
110(PE)

Note:

  1. The inner conductor is the single round copper wire or the copper-clad aluminum conductor
  2. The insulation is the physical foam polyethylene.
  3. The outer conductor is knitted by aluminum foil composite film and tinned round copper wire( or aluminum alloy wire )
  4. The sheath is PVC sheath or PE sheath