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SLYWV-75-10 VHF

Leaky Feeder Cable

We specialize in leaky feeder cable, adopting world-class cabling equipment and sheath extrusion lines. Our well-equipped labs cover cable performance, raw material inspection, environmental aging and cable combustion tests. Backed by robust technical strength, we consistently provide premium services for clients.

UHF Slotted Copper Tube

SLYWV-75-10 VHF

Product Introduction：

It is suitable for various wireless communication systems, and applications include subways, railway tunnels and highway tunnels with limited wireless propagation.

Technical Data：

Physical structure	Item		Standard
	Inner conductor	Material	CCA
	Inner conductor	Diameter (mm)	4.80±0.05
	Dielectric	Material	Foamed PE
	Dielectric	Diameter (mm)	12.10±0.25
	Outer conductor	Material	slotted and corrugated copper tape
	Outer conductor	Diameter (mm)	13.90±0.25
	jacket	Flame retardant PVC or LSZH (mm)	16.00±0.40
	Mini. insulation resistance （MΩ.KM）		5000
	Characteristic impedance （Ω）		50±2
	Velocity（%）		88%
	Attenuation 20℃ nominal（dB/100m）	150MHZ	3.3
		450MHZ	6.0
		900MHZ	9.5
		1800MHZ	13.10
		2200MHZ	14.90
		2400MHZ	15.70
	Coupling loss 95%（dB±5dB）	150MHZ	78
		450MHZ	80
		900MHZ	82
		1800MHZ	88
		2200MH	85
		2400MHZ	87
	VSWR	260-480MHZ	≤1.25
		820-960MHZ	≤1.25
		1700-1860MHZ	≤1.25
		1900-2050MHz	≤1.30
		2100-2200MHz	≤1.30
		2300-2400MHz	≤1.30
mechanical performance	Single bending radius（mm）		80
	Repeated bending radius 15 times（mm）		125
	Installation temperature range（ºC）		-30 to 70
	Operation temperature range（ºC）		-30 to 70
	Reel size—350m/reel（mm）		660 x 550
	Reel size—500m/reel（mm）		730x550

Product Introduction：

It is suitable for various wireless communication systems, and applications include subways, railway tunnels and highway tunnels with limited wireless propagation.

Technical Data：

Item	Standard
Inner Conductor	CU	2.31±0.03mm
Dielectric	PE	9.50±0.20mm
Outer Conductor	CU	16*0.60mm
Inner Jacket	PE	13.0±0.30mm
Outer Jacket	Flame Retardant Pvc Or Lszh	15.5±0.50mm
Characteristic Impedance	75±3Ω
Frequency	5-500 MHz
DC Resistance Inner Conductor	≤4.5Ω/km
DC Resistance Outer Conductor	≤4.1Ω/km
Capacitance（Pf/m）	51±2
Insulation Resistance	＞10.4MΩ/km
MIN. Bend Radius	150mm
Coupling Loss（50%）, dB	65±10
Operating Temperature	-40 to +70 centigrade
Attenuation ≤dB/100m	85 MHz	≤3.4dB
	150 MHz	≤4.2dB
	160 MHz	≤4.8dB

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