RG Physical Foam Coaxial Cable
      The series SYWV(Y)braided coaxial cable's inner conductor is coalesceced copper pole or copper covered aluminumwire wire,insulator is PE highly physical foamed,outer conductor is aluminumplastics complex band and tinned copper wire、aluminummagnesium alloy wire or bare copper wire braiding,the extemal layer is PE or PVC singlelayer or doublelayer insulating jacket.
      Compared with the lotus root core coaxial cable,this series cable has less attenuation,high echo loss,wettinguneasily,aging uneasily.When the products are dragged or temperature change,inner conductor and foamed layer do not move oppositely.it is widely used in CATV、satellite incepting、HFC network transferring system and end user distributing system,also can be used in transferring data in Tv、telephone and computer in broadband network.
       The series cable manufactured by our corporation has better specification than national standard,and has equivalent quality of international same field products.

      RG series communication cable is manufactured and denominated according to the international standard.It is widely used in transferring data in broadband network and the signal of TV.telephone and computer' aonnecting transfers,RF and video signals' connecting transfers,RF and video signals' transfers.

RG Standard
RG Standard
RG Quad shiele
RG Messengered
type

structure
RG59
RG6
RG7
RG11
Standard shield
Quad shield
Nessen-gered
Standard shield
Quad shield
Nessen-gered
Standard shield
Quad shield
Nessen-gered
Standard shield
Quad shield
Nessen-gered
Inner conductor
0.80
0.81
1.02
1.02
1.02
1.02
1.47
1.14
1.47
1.63
1.63
1.63
Insulation
3.65
3.65
3.65
4.60
4.60
4.60
5.95
5.95
5.95
7.10
7.10
7.10
Outer conductor
4.30
4.90
4.30
5.40
6.10
5.40
6.45
7.00
6.45
7.90
8.60
7.90
Jacket
6.10
6.60
6.20
6.90
7.70
7.10
8.00
8.90
8.10
10.00
10.80
10.20
Messenger
 
 
1.20
 
 
1.20
 
 
1.80
 
 
1.80

RG58C/U
RG214/U
RG213/U

type

structure
RG174A/U
RG58C/U
RG213/U
RG214/U
Inner conductor(mm)
Cu7*0.18
Cu-sn19*0.18
Cu7*0.75
Cu-sn7*0.75
insulation
 PE 1.52±0.05 PE 2.95±0.05 PE 7.2±0.05 PE 7.2±0.05
outer conductor(mm)
 foil
√
√
√
Cu-sn
Braid1 Braid2
Braid
Cu-sn
 Cu-sn
Cu
Coverage(%)
85
91
95
90 93
Jacket(mm)
PVC 2.80
PVC 5.00
PVC 10.3
PVC 10.8
 
specifications
Electrical specifications
RG174A/U
RG58C/U
RG213/U
RG214/U
impedance
75
75
75
75
Attenuation
（≤dB/100m)
50MHz
6.0
4.7
3.8
3.0
200MHz
10.5
9.0
6.9
5.8
550MHz
18.3
15.8
12.0
10.3
800MHz
22.4
19.0
15.1
12.8
Screening
attenuation
(≥dB)
50MHz
75
75
75
75
200MHz
80
80
80
80
5500MHz
80
80
80
80
800MHz
80
80
80
80
Echo loss(≥dB)
VHF
23
23
23
23
UHF
20
20
20
20
Nominal capacitaned（PF/m)
53
52
52
52
Velocity of propagation （%）
83
83
83
83
Insulation resistance (M.km)
5000
5000
5000
5000
Jcaket dielectric strength（kv)
3.0
3.0
4.0
5.0
Core dielectric strength(kv)
1.5
1.5
1.5
1.5
Physical specifications
Maximum Pull foroc (kg)
85
85
166
166
Messenger break strength(kg)
45o
45o
45o
45o

specifications
Electrical specifications
RG59
RG6
RG7
RG11
impedance
50
50
50
50
Attenuation
（≤dB/100m)
50MHz
18.9
10.5
4.4
5.0
200MHz
27.6
15.4
8.3
8.6
550MHz
40.9
22.3
8.8
10.8
800MHz
57.2
33.8
13.6
18.4
Screening
attenuation
(≥dB)
50MHz
81.5
46.2
20.0
22.0
200MHz
87.5
52.2
21.1
23.2
5500MHz
92.7
58.8
26.4
28.9
800MHz
60
60
60
80
Echo loss(≥dB)
VHF
23
35
35
35
UHF
21
30
30
30
Nominal capacitaned（PF/m)
100
98
96
96
Velocity of propagation （%）
70
68
66
66
Insulation resistance (M.km)
5000
5000
5000
5000
Jcaket dielectric strength（kv)
3.0
3.0
4.0
5.0
Core dielectric strength(kv)
1.5
1.5
1.5
1.5

Packaging carton wooden plastic reel
Length(m) 6*100 1*500 1*300
8*100 1*1000 1*500
包装形式和长度可根据客户要求商定The packaning and length can be determined according to the customers' requirements
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