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Poznámky redaktora
0/4.Multimedia-Coaxial CablesSAT1,0/4,6GH,upto2400MHz,fordigital-tv,
double screened, screening efficieny >90dB
Safety zones
Underground
inner/outer
used as
1.0/4. change position during installation narrow bending radius. mm
45
45
45
Approv. bending radius approx.
Ⴠ Dielectric 4,6 special PE-compound, foaming GAS-INJEKTION
Important improvement propagation velocity values Very high transmission speed individual signals (presumption for Multimedia) /
Improvement for the resistance ageing Reduction attenuation-loss approx. 2dB
Ⴠ The over surface dielectric consists too skin-coating (smooth over surface)
Protection against humidity and other chemical influences Minimum impedance tolerance Ohm This coaxial cable crimpable Installation
in narrow bending radius, kinking risk The transmission-loss signals are hardly measurable the advance years Additionally the
skin-effect, the dielectric contains gel-coating (special PIB-cpmpound) therefore offer years guarantee for attenuation-loss by
installation 20°C room-temperature
Ⴠ Screening
a) AL/PR-foil, polyesterfoil coated with aluminium both sides Copper braiding tinned wires, screening efficiency >90 dB
344
Coaxial Cables
.Ohm/km
20
20
20
Outer conductor max.
Ⴠ FRNC=Flame Retardant Non Corrosive, PEE= Cell-Polyethylene, PIB= Polyisobutylene, ALPR=Polyesterfoil coated with Aluminium both sides
F=Foil, G=Braid, GH=Braid-covering ca. mm
40
40
40
Weight approx. km
Electrical characteristics
75 1
75 1
75 1
Impedance (Ohm)
55
55
55
CapacitancepF/m
0,85
0,85
0,8
Propagation velocity v/c
Attenuation 20°C
(db/100m)
5,8
5,8
5,8
100 MHz
7,8
7,8
7,8
200 MHz
12,5
12,5
12,5
450 MHz
14,7
14,7
14,7
600 MHz
17,2
17,2
17,2
800 MHz
19,1
19,1
19,1
1000 MHz
26,2
26,2
26,2
1750 MHz
28,5
28,5
28,5
2050 MHz
31,3
31,3
31,3
2400 MHz
Structural return loss min.6 GH-2Y
1.Ohm/km
-
-
-
Max. (RM01)
Note
Ⴠ The materials used manufacture are cadmium-free and contain silicone and free from substances harmful the wetting properties lacquers. (dB) between
30
30
30
30 and 300 MHz
32
32
32
300 and 600 MHz
31
31
31
600 and 960 MHz
26
26
26
960 and 1750 MHz
30
30
30
1750 and 2400 MHz
DC resistance 20°C
18
18
18
Inner conductor max.6 GH-Y
Type
40178
40177
40176
Part no.0/4.6 GH-FRNC
1. 88%
Application
Ⴠ Copper inner-conductor 1,02 with skin-effect
Protection against humidity and corrosion Solid compound dielectric.
Cable structure
1 Copper with skin
1 Copper with skin
1 Copper with skin
Inner conductor diameter mm
4,6 Cell polyethylene with skin and
PIB coating
4,6 Cell polyethylene with skin and PIB
coating
4,6 Cell polyethylene with skin and PIB
coating
Insulation mm
Polyester foil coated with aluminium
on both sides
Polyester foil coated with aluminium on
both sides
Polyester foil coated with aluminium on
both sides
Outer conductor
FRNC
PE
PVC
Outer sheath
grey
black
white
Sheath colour
6,6
6,6
6,6
Outer approx. nominal voltage (V)
90
90
90
Screening efficiency (dB) ุ
22,0
22,0
22,0
Copper weight kg/km
Dimensions and specifications may changed without prior notice
