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Products
5977PVC
677PVC
677PEF
677PVCM
1177PVC
1177PEF
1177PVCM
Specification
Inner Conductor
Material
CU Clad Steel
Diameter
0.81
1.02
1.63
Dielectric
Type
High density gas injected PE
3.66
4.57
7.29
Outer Conductor
Construction
Tri Shield 77% Braid
4.34
5.49
8.03
Outer Jacket
Jacket
PVC
PE+Fl.comp.
6.1
7.06
10.03
Thickness of jacket
0.76
0.99
Bend radius
1 Single mm
61
70
100
10 Bends mm
122
140
200
Pulling Tension N
90
150
300
Messenger
Steel
Thickness jacket minimum
0.53
0.69
Diameter in mess.
1.3
1.83
Breaking Sterngth N
804
1627
Electrical Parameters
Capacitance pF/m
53
52
Impendance Ω
75
Velocity (VPN) %
85
Max DC Loop @ 20º Ohm/km
173
121
55
Max Currentload @ 50Hz Ampere
5
6
10
Attenuation MHz Max dB/ 100 meters @ 20º
5 MHz
2.82
1.90
1.25
47 MHz
6.22
4.85
2.70
65 MHz
7.32
5.71
3.43
85 MHz
8.14
6.33
3.91
300 MHz
14.60
11.64
7.38
450 MHz
17.72
14.43
9.02
550 MHz
19.52
16.08
9.97
606 MHz
20.44
16.82
10.48
860 MHz
24.60
19.95
13.01
950 MHz
25.97
20.95
13.91
1000 MHz
26.64
21.49
14.27
2000 MHz estimated values
38.62
30.30
20.92
2150 MHz estimated values
40.16
31.40
21.84
Variation per ºC > 20
(+) 0.2%
Variation per ºC < 20
(-) 0.2%
Screening Efficiency
Transfer Imp. 5 -30MHz mOhm/m
=/< 4.5
=/< 3.0
=/< 2.5
Screening Att. 30-1000MHz dB
=/> 90
=/> 95
Screening Att. 1000 - 2000MHz dB
=/> 85
=/> 80
Screening Att. 2000 - 3000MHz dB
=/> 70
=/> 75
Screening Class
A
Struc.Return Loss (SRL)
5 - 30MHz
=/>20
=/>23
30 - 470 MHz
470MHz - 1000MHz
Break down Voltage kVa.c.
=/>1.5
=/>2.5
Temperature
During Installation
-/+ 10/40ºC
During Operaton
-/+ 40/70ºC