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Product Details

Find high quality qr715m with competitive price here. Please rest assured to buy qr715m with Hangzhou Putianle Cable Co.,Ltd

QR715M
Construction Specification
Item	Material	Diameter(mm)
1.Inner conductor	Copper Clad Aluminum	4.22
2.Dielectric	Foamed PE	17.42
3.Outer conductor	Weld AL Tube	18.16
4.Jacket	PE	19.94
5.Messenger	Steel	2.77
Electrical Characteristics
1.Capacitance(pF/m)		50
2.Impedance(Ω)		75
3.Velocity(%)		88
4.Shielding Effectiveness(dB)		100
5.Maximum Working Voltage(Vrms)		5000
6.Return Loss(≥dB)	VHF UHF	23 20
Electrical Characteristics
1.Operating Temp(?)		-40~+80
2.Min. Bend Radius(mm)		252
3.ROHS		ok.
Attenuation
Frequency(MHz)		Attenuation(dB/100m)
5		0.36
55		1.18
211		2.43
400		3.44
550		4.10
750		4.89
870		5.31
1000		5.74