Product Model	Inner Conductor		Insulation	Outer Conductor		Outer Sheath
Product Model	Material	Diameter	Insulation	Material	Diameter	Material	Diameter
HLRCACY(Z)-50-12M (1/2”)	Copper clad aluminum wire	4.80mm	Physically-foamed polyethylene insulation	Punched hole copper strip landing edge longitudinal wrapped	13.50mm	Black polyethylene or low smoke halogen-free flame retardant polyolefin	15.80mm
HLRCTCY(Z)-50-22M (7/8”)	Smooth copper tube	9.00mm			24.00mm		27.80mm
HLRCTCY(Z)-50-32M (1-1/4”)	Smooth copper tube	13.10mm			34.00mm		38.00mm
HLRHTCY(Z)-50-42M (1-5/8”)	Spiral corrugated copper tube	17.40mm			44.00mm		49.00mm

Product Model	Minimum Bending Radius for a Single Time	Minimum Bending Radius for Multiple Times (15 Times)	Maximum Tensile Resistance	Installation Temperature	Working Temperature
HLRCACY(Z)-50-12M (1/2”)	80mm	150mm	800N	-55℃～+85℃	-40℃～+70℃
HLRCTCY(Z)-50-22M (7/8”)	250mm	300mm	1300N
HLRCTCY(Z)-50-32M (1-1/4”)	400mm	500mm	2000N
HLRHTCY(Z)-50-42M (1-5/8”)	500mm	700mm	2500N

Electrical Properties

Product Model		HLRCACY(Z)-50-12M (1/2”)	HLRCTCY(Z)-50-22M (7/8”)	HLRCTCY(Z)-50-32M (1-1/4”)	HLRHTCY(Z)-50-42M (1-5/8”)
Average Characteristic Impedance(Ω)		50±2
Transmission Rate		90%
Capacitance(pF/m)		76
Dielectric strength(V,DC,1min)		6000	10000	10000	15000
Minimum Insulation Resistance(MΩ·km)		10000
Sheath Spark Testing(V,AC,Effective Value)		8000	8000	10000	10000
Longitudinal Attenuation dB/100m ±5% 20℃	75MHz	2.0	1.3	0.8	0.7
	150MHz	2.4	1.9	1.2	1.0
	350MHz	3.5	3.0	1.9	1.5
Coupling Loss dB±5dB 95%,2m	75MHz	78	70	73	72
	150MHz	76	73	75	75
	350MHz	75	69	70	69
VSWR	75~150MHz	≤1.30
VSWR	320~480MHz	≤1.30

8 Inch 75 Ohm Leaky Cable For FM Radio Communication System

WDM Module