1-5/8" Radiating Cable HLRHTCYZ-50-42M 1-5/8"Leaky Cable

1-5/8" Radiating cable HLRHTCYZ-50-42M 1-5/8"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------------------------------------------  18.00 mm

2、Insulation--------------Physical Foam Polyethylene-----------------------------------42.80 mm

3、Outer Condutor-------Overlapping Copper Foil---------------------------------------43.80 mm

4、Jacket------------------Black PE or Low Smoke Halogen-free Fire-retardant----------48.00 mm

MECHANICAL AND ENVIRONMENTAL SPECIFICATIONS

1、Mininum Bending Radius-------------------------------------500mm

2、Repeated Bending Radius（15 times）----------------------700mm

3、Bending Torque-----------------------------------------------16.0N·m

4、Weight---------------------------------------------------------730/890 g/m

5、Recommended Clamp Distance------------------------------1.0-1.3mm

6、Minimum Distance to Wall------------------------------------80mm

7、Tensile Force---------------------------------------------------3000N

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--------------------------------15.0KV

7、Inner Conductor DC Resistance------------------1.5 Ω/km

8、Outer Conductor DC Resistance-----------------2.0 Ω/km

9、Operating Frequency-----------------------------30~2700MHz

10、Optimum Operating Frequency----------------700~2700MHz

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----------------------------------0.6----------------------------------------------63/72

       100MHz---------------------------------0.7----------------------------------------------60/70

       150MHz---------------------------------0.9----------------------------------------------66/76

       350MHz---------------------------------1.3----------------------------------------------65/69

       450MHz---------------------------------1.5----------------------------------------------67/70

       800MHz---------------------------------2.4----------------------------------------------60/65

       900MHz---------------------------------2.7----------------------------------------------59/63

       960MHz---------------------------------2.9----------------------------------------------59/62