Cablu coaxial RG-6

CABLU COAXIAL RG-6

Cablul coaxial RG-6 este un tip de cablu folosit pentru o gama variata de lucrari rezidentiale si comerciale. Expresia "RG-6" este folosita, in mod uzual si face referire mai multe tipuri de cablu, in functie de standardele diferitilor producatori, materialele pe care le folosesc pentru fabricarea firul central si a ecranului, precum si de tipul de dielectric utilizat. Termenul "RG-6" , initial, s-a utilizat in domeniul militar si facea referire la expresia Ghid Radio. In prezent, aceasta denumire nu mai este folosita in domeniul militar, ci face referire stricta la cablu coaxial cu un centru de 18 AWG si 75 ohm impedanta.

Cablu coaxial de abonat
Cablu cu autosustinere
Cablu coaxial cu invelis triplu

Dimensiuni cablu coaxial RG6
Elemente		Invelis Triplu (Dia.mm)	4 Invelisuri (Dia.mm)
Invelis exterior		6.9		7.06	7.54
Sufa Otelita	Simplu	1.3		1.3	1.3
	Dublu	1.83		1.83	1.83
Conductor Interior		1.02		1.02	1.02
Dielectric		4.57		4.57	4.57
Primul Invelis		4.75		4.75	4.75

Caracteristici electrice cablu coaxial RG6
Impedanta	75 ohm
Eficacitatea Invelisului (Ydb)	1000MHz	70
	300MHz	70
	55MHz	68
SRL(Ydb)	UHF	20
	VHF	20

Caracteristici mecanice cablu coaxial RG6
Puterea minima de rupere a sufei	Dia. 1.30mm 82kgf
Puterea minima de rupere a sufei	Dia. 1.83mm 166kgf

Atenuare (20°C, db/100m)
1000 MHz			22.2
870 MHz			20.6
750 MHz			19
550 MHz			16.2
450 MHz			14.4
400 MHz			13.6
330 MHz			12.3
300 MHz			11.6
270 MHz			11
211 MHz			10
55MHz			5.3

TIPURI DE CABLU COAXIAL RG-6

RG 6 U	OPTIBOX - Central Otel-Cuprat 1,0mm, tresa Al 40%+folie Al, diametru 6,8mm, alb, metrat
RG 6 U Trishield	OPTIBOX - Central Otel-Cuprat 1,0mm, folie Al+tresa Al 65%+folie Al, diametru 6,8mm, alb, 100 m
RG 6 U Trishield	OPTIBOX - Central Otel-Cuprat 1,0mm, folie Al+tresa Al 65%+folie Al, diametru 6,8mm, alb, 300 m
RG59 CU TRISHIELD	OPTIBOX - Central Otel-Cuprat 0,8mm, tresa Al 65%+folie Al, diametru 6,0mm, alb, metrat
RG6 CU TRISHIELD	OPTIBOX - Central Otel-Cuprat 1,0mm, tresa Al 65%+folie Al, diametru 6,8mm, alb, metrat
RG 6 U Trishield	STRONG - Central Otel-Cuprat 1,0mm, tresa Al 40%+folie Al, diametru 6,8mm, alb, metrat, 305 m
RG6 U 60%	NEXTRA - Central Otel-Cuprat, tresa Al 60%+folie Al, ALB, 100 m
RG6 U 60%	NEXTRA - Central Otel-Cuprat, tresa Al 60%+folie Al, ALB, 305 m
RG6 U 60%	NEXTRA - Central Otel-Cuprat, tresa Al 60%+folie Al, NEGRU, 305 m
RG6 U 70% TRISHIELD	NEXTRA - Central Otel-Cuprat, folie AL+tresa Al 70%+folie AL, ALB
RG6 U 70% TRISHIELD	NEXTRA - Central Otel-Cuprat, folie AL+tresa Al 70%+folie AL, NEGRU
RG6 PVC	TKF - Central Otel-Cuprat, tresa Al 60%+folie Al, d=6,8mm
RG6 AL 40%	BELDEN - Central Cu 1,0mm, tresa Cu-Stanat 40%+folie Al, diametru 6,8mm
9116 RG6 PVC	BELDEN - Central Otel-Cuprat 1.0mm, folie Al-tresa Al60%-folie Al, d=6,9mm
9118 RG6 TRISHIELD	BELDEN - Central Otel-Cuprat 1.0mm, folie Al-tresa Al60%-folie Al, d=7,06mm
RG6 DB PLUS	BELDEN - Central Otel-Cuprat, tresa Cu-St 50%+folie dubla Al DB+, d=6,9mm, TRISHIELD
RG6 Mes TRISHIELD	OPTICUM - Central Otel-Cuprat 1,0mm, folie Al+tresa Al 65%+folie Al, d=6,8mm, role 300 m
RG6 Mes	QUBIX - Central Otel-Cuprat, tresa Al+folie AL, d=6,8mm, role 305 m
RG6 Mes	NEXTRA - Central Otel-Cuprat, tresa Al 60%+folie AL, d=6,8mm, role 305 m
RG6 Mes TRISHIELD 70	NEXTRA - Central Otel-Cuprat, folieAL+tresa Al 70%+folie AL, d=6,8mm, role 305 m
RG6 Mes	TKF - Central Otel-Cuprat, tresa Al 60%+folie Al, d=6,8mm, role 305 m
9117 RG6 Mes	BELDEN - Central Otel-Cuprat 1.02mm, tresa Al 60%+folie dubla Al, diam.6,9mm, role 305 m
RG6 CU ALT Mes	BRAUN GROUP - Central Cu 1,0mm, tresa Cu-Stanat 50%+folie Al, d=6,8mm, role 500m / 330m

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