HLCAYZ(R)-50-12C Indoor Leaky Coaxial Cable

The indoor leaky cable HLCAYZ(R)-50-12C consists of a flexible copper-clad aluminum inner conductor, a low-loss physically foamed polyethylene insulation layer, a low-loss broadband wide-beam radiation copper foil outer conductor with “8”-shaped slots, and an LSZH flame-retardant polyolefin outer jacket. This product is designed for indoor environments. Its 5 dB beamwidth in the main radiation direction is controlled at about 180°, and it is suitable for many systems such as civil 2G/3G/4G and WLAN 2.4G. It features small size, light weight, broadband and wide beamwidth characteristics, and excellent bending performance, suitable for use as secondary trunk routes in indoor coverage or in smaller and nearer coverage spaces.

Construction materials

Inner conductor: Copper-clad aluminum wire
Insulation: Physically foamed polyethylene
Outer conductor: Slotted copper tape
Jacket: LSZH flame-retardant polyolefin
Jacket color: Black

Construction dimensions

Inner conductor diameter: 4.80 mm
Insulation outer diameter: 12.30 mm
Outer conductor outer diameter: 12.60 mm
Jacket outer diameter: 15.50 mm

Mechanical and physical properties

One-time bending radius: 150 mm
Repeated bending radius: 300 mm
Minimum number of bends: 15
Tensile strength: 1000 N
Bending moment: 13.5 N·m
Recommended clamp spacing: 0.8～1.2 m
Minimum distance to wall: 50 mm

Environmental performance

Storage temperature: -55℃～+85℃
Installation temperature: -40℃～+80℃
Operating temperature: -55℃～+85℃
Relative humidity: 95%
RoHS：Compliant

Electrical Performance（Basic Parameters）
Parameter	Value	Parameter	Value
Capacitance	75.0 pF/m	Characteristic impedance	50±2 Ω
Insulation resistance	≥10000 MΩ·km	Jacket spark voltage	8000 V
Velocity of propagation	89%	Insulation test voltage	6 kV
Inner conductor DC resistance	1.65 Ω/km	Outer conductor DC resistance	6.50 Ω/km
Usable frequency band	5~2700 MHz	Optimum frequency band	700~2700 MHz
Prohibited frequency band	1110~1140 MHz、2220~2280 MHz

Electrical Performance - Voltage Standing Wave Ratio（VSWR）
Frequency band range	Max. VSWR
790~960 MHz	≤1.3
1710~2025 MHz	≤1.3
2110~2170 MHz	≤1.3
2300~2700 MHz	≤1.4

Electrical Performance - Attenuation and Coupling Loss（20℃）
Frequency（MHz）	Attenuation（dB/100m）	Coupling loss（95%，2m，dB）
800	7.2	74
900	7.7	72
1800	11.5	72
1900	12.3	70
2000	12.8	70
2100	13.4	69
2200	14.0	71
2400	15.5	70
2600	16.8	70
2700	18.0	72

Note: Attenuation values are typical, with a maximum deviation not exceeding 5%; coupling loss tolerance is ±5 dB.

Polarization

5~150 MHz：Cross polarization
700~2700 MHz：Horizontal polarization

Test standards

Flame retardancy: IEC 60332-1
Smoke index: IEC 61034
Toxicity index: IEC 60754-1、IEC 60754-2
Attenuation and coupling loss: IEC 61196-4

Certifications

ISO 9001:2015：Compliant
RoHS 2011/65/EU：Compliant

Delivery standards

Custom production in specified lengths or cutting of existing products is supported（please specify the exact requirements in the order）.
For special protection, length or construction customization requirements, please contact our customer service to confirm.

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