Coaxial Tetra Radiating Cable, 400MHz, Slotted Corrugated Copper Tube, 1-1/4 in, Black PE Jacket
rf feeder cable
rf feeder cable

Coaxial Tetra Radiating Cable, 400MHz, Slotted Corrugated Copper Tube, 1-1/4 in, Black PE Jacket

  • Optional 50ohm and 75ohm design for telecommunication and broadcasting industries.

  • Different connectors and impedance options, allowing for compatibility with various systems.

  • Quality copper as inner conductor and low loss design makes efficiency signal transmission.


Technical Datasheet

Compliances

Specification of Coaxial Tetra Radiating Cable, 400MHz, Slotted Corrugated Copper Tube, 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 Tube
JacketBlack PE


Dimensions

Diameter of Inner Conductor13.20 mm
Diameter of Dielectric32.60 mm
Diameter of Outer Conductor35.80 mm
Diameter of Jacket38.80 mm
Diameter of Inner Conductor13.20 mm
Diameter of Dielectric32.60 mm
Diameter of Outer Conductor35.80 mm
Diameter of Jacket38.80 mm


Electrical Specifications

Impedance50 ohms±1 ohm
Maximum Available Frequence50-2500 MHz
Velocity Ratio88%
Peak Power205 kW
Insulation Resistance100,000 MΩ·km
DC Breakdown Voltage9000 V
Nominal Capacitance70 pF/m
Nominal Inductance0.19 μH/m


Attenuation

FrequencyAttenuationAttenuationCoupling Loss, 2m
(MHz)(dB/100 m)(dB/100 ft)(dB, 50% / 95%)
1501.200.3770/81
4502.800.8573/83
9004.001.2269/79
18005.201.5862/68
24006.401.9562/66


Return Loss/VSWR

Frequency BandVSWRReturn Loss (dB)Tolerance
50-2500MHz1.317.75%


Mechanical Specifications

Bending Radius (Single)≥400 mm
Bending Radius (Repeated)≥580 mm
Number of Bending (Typical)≤15
Tensile Strength2500N


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
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