1-1/4" Radiating cable HLRHTCYZ-50-32H1 1-1/4"Leaky cable

1-1/4" Radiating cable HLRHTCYZ-50-32H1 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, GSM1800, WCDMA, CDMA 2000, TD-SCDMA, TDD-LTE, FDD-LTE and other wireless communication systems, with low loss and wideband characteristics.

Technical features

Structural dimensions and materials 

1、Inner Conductor------ Helical Copper Tube------------------------------------------  12.80 mm

2、Insulation--------------Physical Foam Polyethylene-----------------------------------32.00 mm

3、Outer Condutor-------Overlapping Copper Foil---------------------------------------32.50 mm

4、Jacket------------------Black PE or Low Smoke Halogen-free Fire-retardant----------37.00 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------------------------------1.0mm

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

7、Tensile Force---------------------------------------------------2500N

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--------------------------------10KV

7、Inner Conductor DC Resistance------------------2.0 Ω/km

8、Outer Conductor DC Resistance-----------------2.5 Ω/km

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

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

11、Stop bands--------------------------------------1020~1050MHz & 2040~2100MHz

12、VSWR

        75~150 MHz----------------------------------≤1.3

        300~500 MHz---------------------------------≤1.3

        800~960 MHz---------------------------------≤1.3       

        1700~2025 MHz------------------------------≤1.3

        2110~2170 MHz------------------------------≤1.3

        2300~2700 MHz------------------- ----------≤1.3

        3300~3700 MHz------------------------------≤1.3

13、ATTENUATION and COUPLING LOSS

Frequency（MHz）        Attenuation（dB/100m，20℃，±5%）    Coupling Loss（dB，2m，50%/95%，±5dB ）

       800MHz--------------------------------- -2.9----------------------------------------------76/80

       900MHz-----------------------------------3.1----------------------------------------------75/79   

       1800MHz---------------------------------4.6----------------------------------------------72/76

       1900MHz---------------------------------4.8----------------------------------------------70/75

       2000MHz---------------------------------5.0----------------------------------------------70/75

       2200MHz---------------------------------5.4----------------------------------------------69/74

       2400MHz---------------------------------5.9----------------------------------------------60/74

       2600MHz---------------------------------6.5----------------------------------------------68/75

       2700MHz---------------------------------6.7----------------------------------------------68/74

       3400MHz---------------------------------8.5----------------------------------------------68/73

       3500MHz---------------------------------9.3----------------------------------------------65/70

       3600MHz---------------------------------9.9----------------------------------------------65/69

       3700MHz--------------------------------10.8----------------------------------------------66/69