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Product Details

Find high quality qr540m with competitive price here. Please rest assured to buy qr540m with Hangzhou Putianle Cable Co.,Ltd

QR540M
Construction Specification
Item	Material	Diameter(mm)
1.Inner conductor	Copper Clad Aluminum	3.15
2.Dielectric	Foamed PE	13.03
3.Outer conductor	Weld AL Tube	13.72
4.Jacket	PE	15.49
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)		202
3.Messenger Strength(kgf)		816
4.ROHS		ok.
Attenuation
Frequency(MHz)		Attenuation(dB/100m)
5		0.46
55		1.54
211		3.12
400		4.33
550		5.12
750		6.07
870		6.56
1000		7.12