Air Insulated Coaxial Cable 75 Ohm, Corrugated Copper, 1-5/8 in, Black PE Jacket
air dielectric coax
air dielectric coax

Air Insulated Coaxial Cable 75 Ohm, Corrugated Copper, 1-5/8 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 Air Insulated Coaxial Cable 75 Ohm, Corrugated Copper, 1-5/8 in, Black PE Jacket

General Specifications

FlexibilityStandard
Jacket ColorBlack
Performance NoteAttenuation guaranteed within the tolerance ±10%
Structure NoteDimension guaranteed within the tolerance ±5%
Nominal Size1-5/8 in


Material Specifications

Inner ConductorHelical Copper Tube
DielectricAir Dielectric with PE Support
Outer ConductorCorrugated Copper Tube
JacketBlack PE


Dimensions

Diameter of Inner Conductor18.50 mm
Diameter of Dielectric39.70 mm
Diameter of Outer Conductor46.50 mm
Diameter of Jacket51.00 mm


Electrical Specifications

Impedance75 ohms±1 ohm
Maximum Available Frequence2.7 GHz
Cut-off Frequency3.1 GHz
Velocity Ratio93%
Peak Power270 kW
Insulation Resistance3000 MΩ·km
DC Breakdown Voltage5200 V
Nominal Capacitance71 pF/m
Nominal Inductance0.19 μH/m


Attenuation

Frequency (MHz)Attenuation (dB/100 m)Attenuation (dB/100 ft)Average Power (kW)
0.50.050.02270.00
10.060.02198.00
1.60.080.02156.00
30.110.03114.00
60.150.0581.00
100.200.0662.00
200.280.0944.00
300.350.1127.90
1000.650.2015.20
2000.900.2710.70
5001.460.456.70
8001.870.575.20
10002.100.644.60
20003.100.943.20


Return Loss/VSWR

Frequency BandVSWRReturn Loss (dB)Tolerance
550-1600 KHz1.126.45%
87-108 MHz1.126.45%
1CH-12CH Specified Channel1.1523.15%
13CH-24CH Specified Channel1.1523.15%
25CH-68CH Specified Channel1.1523.15%


Mechanical Specifications

Bending Radius (Single)≥180 mm
Bending Radius (Repeated)≥550 mm
Number of Bending (Typical)≤15
Tensile Strength3200N


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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