SYWV-75 series coaxial cable/CATV coaxial cable
1.natural impedance 75ohm
2.physical foam PE insulated
3.AL foil shielded
SYWV-75 Physical foaming PE insulated PVC sheathed coaxial cable/ CATV coaxial cable
1.Standard:
GY/T135-1998
2.Application:
apply to closed circuit television,main line,branch line and subscriber's line for CATV system and other electric device
3.Structure:
physical foaming PE insulated,aluminum foil shielded,tinned soft copper wire stranded shielded,PVC sheath
4.Color:
white
5.Character:
a.high foaming rate,low dielectric constant
b.high transmit rate
c.good mouldproof performance
d.low capacitance
e.low attenuation constant
f.stable structure,long service life
g.even impedance
h.excellent anti-disturbance
i.good flexibility,bending radius small
6.Operating character:
a.natural impedance 75 Ω
b.suitable to operate under 0-700C
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