Cavel DG 163

Cavel DG 163

€1.65

Κατηγορία: Δορυφορικά συστήματα

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Cavel DG163 Ομοαξονικό καλώδιο τύπου RG11

Tεχνικα χαρακτηριστικά

RG Ref.		RG 11
Class CPR acc. to UE 305/2011 (DoP)		Fca
Application		DOCSIS 3.1 (Data Over Coax System)
acc. to Standard		EN 50117-2-3
Reaction to Fire		EN50575
CONSTRUCTION DATA
Inner Conductor	Ø mm	1,63
	material	Cu
Dielectric	Ø mm	7,20
	material	PEG
Film Foil Laminate	material	APAS
Braid	material	CuSn
Braid Optical Coverage	%	78
Diameter over Braid	Ø mm	7,85
Outer Sheath	Ø mm	10,1
	material	PE
PHYSICAL DATA
Copper Content	kg/km	39,5
Cable Weight	kg/km	91,7
Min bending radius x 1/n	mm	100
Max.Tensile Strength	N	300
ELECTRICAL DATA
Impedance	Ohm	75±2@200 MHz
Capacitance (@1kHz)	pF/m	52 ± 2
Velocity Ratio	%	85
Attenuation (at 20°C )
at 5 MHz	dB/100m	1,1
at 10 MHz	dB/100m	1,5
at 30 MHz	dB/100m	2,2
at 50 MHz	dB/100m	2,8
at 200 MHz	dB/100m	5,6
at 300 MHz	dB/100m	6,9
at 470 MHz	dB/100m	8,8
at 862 MHz	dB/100m	12,3
at 1000 MHz	dB/100m	13,2
at 1750 MHz	dB/100m	17,9
at 2150 MHz	dB/100m	20,1
at 2400 MHz	dB/100m	21,6
at 3000 MHz	dB/100m	24,8
Structural return loss (SRL)
at 5 – 470 MHz	dB	>30
at 470 – 1000 MHz	dB	>28
at 1000 – 2000 MHz	dB	>23
at 2000 – 3000 MHz	dB	>20
Shield Transfer Impedance (Zt)	Class	A
5 – 30 MHz	mOhm/m	< 4
Screening Attenuation (SA)	Class	A+
at 30 – 1000 MHz	dB	>95
at 1000 – 2000 MHz	dB	>95
at 2000 – 3000 MHz	dB	>85
Inner conductor resistance	Ohm/km	8,5 / 7,5
Loop resistance	Ohm/km	16,0
Sheat Insulation voltage (spark test)	kV	8,0
Maximum current (Ieff)	A	16

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