Application:
1, CATV-community antenna television
2, CCTV-closed-circuit television
3, DBS-direct broadcasting satellite
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|
Standard
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TRI-Shield
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QUAD-Shield
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Conductor
|
material
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BC/CCA/CCS
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BC/CCA/CCS
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BC/CCA/CCS
|
|
Nom.Dia.
|
1.02mm
|
1.02mm
|
1.02mm
|
Dielectric
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material
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Foam PE/Solid PE
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Foam PE/Solid PE
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Foam PE/Solid PE
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|
Nom.Dia
|
4.8mm
|
4.8mm
|
4.8mm
|
Shield
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Material
|
AL Foil+AL/BC/CCA Braiding+Al Foil
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AL Foil+AL/BC/CCA Braiding+Al Foil
|
(AL Foil+AL/BC/CCA Braiding)*2
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|
Coverage
|
45%-95%
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45%-95%
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60%/40%
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Jacket
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Material
|
PVC/PE
|
PVC/PE
|
PVC/PE
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|
Nom.Thick
|
0.8mm
|
0.8mm
|
0.8mm
|
|
Nom.Dia.
|
6.8mm
|
7.06mm
|
7.42mm
|
Attenuation
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|
|
||
Frequency(MHZ)
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Maximum(dB/100ft)
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Maximum(dB/100m)
|
||
5
|
0.58
|
1.9
|
||
55
|
1.6
|
5.25
|
||
187
|
2.85
|
9.35
|
||
300
|
3.55
|
11.64
|
||
450
|
4.4
|
14.43
|
||
600
|
5.1
|
16.73
|
||
750
|
5.65
|
18.54
|
||
865
|
6.1
|
20.01
|
||
1000
|
6.55
|
21.49
|
||
Nominal Impedance(Ohm)
|
|
75+/-3
|
||
Nominal Velocity of Propagation(%)
|
|
85
|
||
Nominal Capacitance(pF/m)
|
|
50
|
||
Speaker Test(VAC)
|
|
4000
|
||
SRL(dB)
|
|
20
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