KAELEN MICROWAVE

KL-086E

Semi-Rigid Coaxial Cable — Economy Semi-Rigid Coaxial Cable

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Frequency
DC–40 GHz
Series
KL-E · Economy semi-rigid
Outer diameter
2.18 mm
Attenuation @ 1 GHz
64.9 dB/100 m
Operating temperature
–55°C ~ +125°C

Structure & Materials

ElementDimension (mm)Material
Center Conductor0.53Silver-Plated Copper
Dielectric1.68PTFE
Outer Conductor2.18Seamless Copper Tube, Ternary-Alloy Plated

Electrical Properties

ParameterValue
Operating FrequencyDC – 40 GHz
Cutoff Frequency59 GHz
Characteristic Impedance50 Ω
Velocity of Propagation70%
Shielding Effectiveness> 165 dB
Dielectric Withstanding Voltage500 V DC

Attenuation & Power Handling (Typical, 25°C / 40°C)

Frequency (MHz)Attenuation (dB/100m)Avg. Power (kW)
100064.90.256
200093.10.179
3000115.20.144
6000166.60.100
8000194.70.085
10000219.90.076
12400247.60.067
18000304.90.055
26500379.90.044
40000482.70.034

Mechanical & Environmental

ParameterValue
Static Bend Radius7 mm
Weight0.021 kg/m
Operating Temperature–55°C ~ +125°C

Features & benefits

  • Low VSWR
  • Low PIM

Typical applications

  • RF module internal connection
  • Precision instrument internal connection
  • Tight-space connection

Related parts

Need this cable terminated? Request a custom assembly using KL-086E.