KAELEN MICROWAVE

KL-034E

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
0.864 mm
Attenuation @ 1 GHz
157.9 dB/100 m
Operating temperature
–55°C ~ +125°C

Structure & Materials

ElementDimension (mm)Material
Center Conductor0.203Silver-Plated Copper
Dielectric0.660PTFE
Outer Conductor0.864Seamless Copper Tube, Ternary-Alloy Plated

Electrical Properties

ParameterValue
Operating FrequencyDC – 40 GHz
Cutoff Frequency154 GHz
Characteristic Impedance50 Ω
Velocity of Propagation70%
Shielding Effectiveness> 165 dB
Dielectric Withstanding Voltage100 V DC

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

Frequency (MHz)Attenuation (dB/100m)Avg. Power (kW)
1000157.90.102
2000224.90.072
3000277.10.058
6000397.00.041
8000461.50.035
10000519.00.031
12400581.60.028
18000709.60.023
26500874.50.018
400001096.00.015

Mechanical & Environmental

ParameterValue
Static Bend Radius1.60 mm
Weight0.003 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-034E.