Coaxial Tunnel Radiating Cable, 1000MHz, Vertical Slotted Copper Tuned Foil, 1-1/4 in, Black PE Jacket
tunnel radio leaky feeder
tunnel radio leaky feeder

Coaxial Tunnel Radiating Cable, 1000MHz, Vertical Slotted Copper Tuned Foil, 1-1/4 in, Black PE Jacket

  • Customized packaging length and outer jacket printing to meet customer OEM requirements.

  • Widely used for passive DAS applications.

  • Engineered to minimize attenuation.


Technical Datasheet

Compliances

Specification of Coaxial Tunnel Radiating Cable, 1000MHz, Vertical Slotted Copper Tuned Foil, 1-1/4 in, Black PE Jacket

General Specifications

FlexibilityStandard
Jacket ColorBlack
Performance NoteAttenuation guaranteed within the tolerance ±10%
Structure NoteDimension guaranteed within the tolerance ±5%
Nominal Size1-1/4 in


Material Specifications

Inner ConductorSmooth Copper Tube
DielectricFoam PE
Outer ConductorSlotted and Corrugated Copper Tape
JacketBlack PE


Dimensions

Diameter of Inner Conductor13.20 mm
Diameter of Dielectric33.10 mm
Diameter of Outer Conductor33.40 mm
Diameter of Jacket39.10 mm


Electrical Specifications

Impedance50 ohms±1 ohm
Maximum Available Frequence1000 MHz
Cut-off Frequency610-670 MHz
Velocity Ratio89%
Peak Power91 kW
Insulation Resistance100,000 MΩ·km
DC Breakdown Voltage8000 V
Nominal Capacitance70 pF/m
Nominal Inductance0.19 μH/m


Attenuation

FrequencyAttenuationAttenuationCoupling Loss, 2m
(MHz)(dB/100 m)(dB/100 ft)(dB, 50% / 95%)
750.800.2460/71
1001.000.3059/71
1501.100.3467/77
3501.900.5870/79
4502.300.7066/75
8003.601.1060/67
9004.301.3159/62


Return Loss/VSWR

Frequency BandVSWRReturn Loss (dB)Tolerance
100-1000MHz1.317.75%


Mechanical Specifications

Bending Radius (Single)≥500 mm
Bending Radius (Repeated)≥750 mm
Number of Bending (Typical)≤15
Tensile Strength2450N


Environmental Specifications

Installation Temperature-20 °C to +55 °C
Operating Temperature-40 °C to +85 °C
Storage Temperature-55 °C to +85 °C


Regulatory Compliance

ISO 9001:2015Compliant
ROHSCompliant
China RoHSCompliant
UK RoHSCompliant
REACHCompliant
EU/CECompliant


Products
By SYMAIR
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