1-1/4" Radiating cable HLRHTCYZ-50-32M 1-1/4"Leaky cable

Product Details

Product Description

Product Description
1-1/4" Radiating cable HLRHTCYZ-50-32M 1-1/4"Leaky cable
Leaky cable functions as a distributed antenna to provide communications in tunnels, mines
and large building complexes and is the solution for any application in confined areas.
Slots in the copper outer conductor allow a controlled portion of the internal RF energy to be
radiated into the surrounding environment. Conversely, a signal transmitted near the cable will couple into the slots and be carried along the cable length.
This leaky cable utilize a low-loss cellular polyethylene foam dielectric and a Corrugated copper foil outer conductor which offers a superior electrical performance together with good bending properties.
This product is suitable for dedicated TETRA systems, CBTC signal systems, railway GSM-R, LTE-R systems, WLAN, CDMA800, GSM900 and other wireless communication systems, with low loss and wideband characteristics.
Technical features
Structural dimensions and materials
1、Inner Conductor------ Helical Copper Tube------------------------------------------ 14.00 mm
2、Insulation--------------Physical Foam Polyethylene-----------------------------------33.60 mm
3、Outer Condutor-------Overlapping Copper Foil---------------------------------------34.40 mm
4、Jacket------------------Black PE or Low Smoke Halogen-free Fire-retardant----------37.80 mm
MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS
1、Mininum Bending Radius-------------------------------------300mm
2、Repeated Bending Radius（15 times）-------------------- --500mm
3、Bending Torque-----------------------------------------------15.5N·m
4、Weight---------------------------------------------------------550/670 g/m
5、Recommended Clamp Distance------------------------------0.8-1.0mm
6、Minimum Distance to Wall------------------------------------80mm
7、Tensile Force---------------------------------------------------1550N
8、Storage Temperature---------------------------------------- ﹣55 ℃ ~ ﹢85 ℃（PE）﹣30 ℃ ~ ﹢80 ℃（LSZH)
9、Installation Temperature-------------------------------------﹣40 ℃ ~ ﹢60 ℃（PE）﹣20 ℃ ~ ﹢60 ℃（LSZH)
10、Operation Temperature-------------------------------------﹣55 ℃ ~ ﹢85 ℃（PE）﹣30 ℃ ~ ﹢80 ℃（LSZH)
ELECTRICAL SPECIFICATIONS
1、Capacitance----------------------------------------75pF/m
2、Impedance-----------------------------------------50±2Ω
3、Velocity---------------------------------------------89%
4、Insulation Resistance------------------------------＞10000MΩ•km
5、Jacket Spark---------------------------------------10KV
6、Insulation Voltage--------------------------------10.0KV
7、Inner Conductor DC Resistance------------------2.0Ω/km
8、Outer Conductor DC Resistance-----------------2.4 Ω/km
9、Operating Frequency-----------------------------5~1000MHz
10、Optimum Operating Frequency----------------300~960MHz
11、Stop bands--------------------------------------500~560MHz &750-800MHz
12、VSWR
75~150 MHz-----------------------------------≤1.3
300~500 MHz---------------------------------≤1.3
800~960 MHz---------------------------------≤1.3
13、ATTENUATION and COUPLING LOSS
Frequency（MHz） Attenuation（dB/100m，20℃，±5%） Coupling Loss（dB，2m，50%/95%，±5dB ）
75MHz----------------------------------0.8----------------------------------------------61/71
100MHz---------------------------------0.9----------------------------------------------60/69
150MHz---------------------------------1.1----------------------------------------------62/72
350MHz---------------------------------1.9----------------------------------------------66/72
450MHz---------------------------------2.2----------------------------------------------67/70
800MHz---------------------------------3.2----------------------------------------------62/65
900MHz---------------------------------3.6----------------------------------------------58/62
960MHz---------------------------------3.9----------------------------------------------58/62

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