KAELEN MICROWAVE

KL-150C

High-Precision Test Cable — High-Precision Test Cable — Flexible, Low-VSWR Construction

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Frequency
DC–110 GHz
Series
KL-C · High-precision test cable, flexible
Outer diameter
1.85 mm
Attenuation @ 1 GHz
113.7 dB/100 m
Operating temperature
–55°C ~ +125°C

Structure & Materials

ElementDimension (mm)Material
Center Conductor0.30Silver-Plated Copper
Dielectric0.88Low-Density PTFE
Inner Shield1.00Silver-Plated Copper Tape
Middle Layer1.25Low-Density PTFE (Reinforcement)
Outer Shield1.50Silver-Plated Copper Braid
Outer Jacket1.85Gray FEP (Custom Colors Available)

Electrical Properties

ParameterValue
Operating FrequencyDC – 110 GHz
Cutoff Frequency128 GHz
Characteristic Impedance50 Ω
Velocity of Propagation75%
Shielding Effectiveness> 90 dB
Dielectric Withstanding Voltage600 V DC

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

Frequency (MHz)Attenuation (dB/100m)Avg. Power (kW)
1000113.70.039
2000161.60.027
3000198.50.022
6000282.90.016
8000328.00.014
18000499.30.009
26500611.50.007
40000760.40.006
670001002.70.004
750001065.90.004
1100001314.30.003

Mechanical & Environmental

ParameterValue
Static Bend Radius9.5 mm
Dynamic Bend Radius19 mm
Weight0.008 kg/m
Operating Temperature–55°C ~ +125°C

Features & benefits

  • Low insertion loss
  • Low VSWR
  • Flex and vibration resistant

Typical applications

  • Airborne electronics
  • Electronic warfare (EW)
  • Laboratory test
  • RF / microwave device test

Related parts

Need this cable terminated? Request a custom assembly using KL-150C.