Coaxial Cable QR 540 JCAM (RG540M)

Product Description

Coaxial cable RG540M (QR. 540. JCAM). RG540 (QR. 540. JCA)
P3.500. Coaxial Cable (RG11). RG6T. RG6Q. Rg6, f660BV. Coaxial RG500M (P3.500. JCAM)cable. Coax. Coaxical cable. Coax. RG59. RG6. UL3122. Rg137. Rg540, RG412. RG500M (P3.500. JCAM)

RG540M (QR. 540. JCAM)

1) Construction
Center Conductor: 3.15+0.01mm Solid Copper/Copper Clad Aluminum
Dielectric: 13.03+0.05mmFoam PE
Outer Conductor: 13.72mm Aluminum Tube
Outer Conductor Thickness: 0.343mm
Jacket: 15.49+0.05mm PVC / PE
Jacket Wall Thickness: 0.89mm
Jelly/APD: Per Customer Special Requirement

2) Characteristics
Impedance: 75+3 Ohm
Capacitance: 50+3nF/km, 15.3+1pF/ft
Velocity of Propagation: 87%

Packing:
1) Packing Lengths:
500m/wooden reel, 700m/ wooden reel
900m/wooden reel, 1000m/ wooden reel or more available.
2) Other packing available according to client's request.

Product Origin: China
Certificates: ISO9001, UL, CUL, CSA, RoHS.

TECHNICAL SPECIFICATION
CABLE TYPE			QR540JCA, QR540JCAM
STRUCTURE
Conductor	Composition (mm)		3.15 ± 0.03mm
	Material		Copper Clad Aluminum Wire
Insulation	Material		Gas Injected Foamed PE
	Nom. Diameter		13.03 ± 0.30mm
	Weight		29 ± 3 K g /Km
Shield	Material		Welded Al Tube
	Construction		Wall thickness: 0.35 ± 0.05mm
	Nom. Diameter		13.73 ± 0.30mm
Jacket	Material		PE
	Diameter		15.80 ± 0.30mm
	Color		Black
Messenger	Steel wire		2.77 ± 0.03mm
MECHANICAL CHARACTERISTICS
Minimum Bending Radius			10.2 cm
Maximum Pulling Tension			100 kgf
Minimum Breaking Strength of Messenger			816 kg
Working temperature range			-35C to 70C
Installation temperature range			-35C to 70C
CABLE MARKING: QR540JCA: QR 540 JCA coaxial cable Finmark 0001 -1000m QR540JCAM: QR 540 JCAM109 coaxial cable Finmark 0001 -1200m
Packing: 1) QR540JCA: 1000m /wood drum 2) QR40JCAM: 1200m /wood drum 3) Spool label must be applied to the wood flange
Electrical Properties
IMPEDANCE				75+/-3 ohms
CAPACITANCE				50+/-3 nf/km
Velocity of Propagation				88 %
Max. D.C. Resistance @ 20C		Inner Conductor		3.34 Ohms/km
		Outer Conductor		1.94 Ohms/km
		Loop		5.28 Ohms/km
Nominal Attenuation dB/ 100m ( 20 C ), MAXIMUM
55 MHz 1.54 211 MHz 3.12 300 MHZ 3.71 350 MHz 4.03 400 MHz 4.33 450 MHz 4.59			500 MHz 4.89 550 MHz 5.12 600 MHz 5.38 750 MHz 6.07 865 MHz 6.56 1000 MHz 7.12

Trademark:	catvscope
Unit Price/Payment:	T/T or L/C
Origin:	china
Packing:	500m/roll, 1000m/roll
Min. Order:	100, 000KM/Year
Company:	Catvscope Equipment Co., Ltd.