10 GHz High-Voltage Heavy-Duty RF Cable L87

P/N: L87

  • Heavy-duty cable for high-power RF routing
  • 2500 V.DC withstand voltage capability
  • Low-loss path for 10 GHz transmission
  • Low PIM performance for base stations
  • Built for ground and power systems
Engineering Note
The L87 is a 10 GHz high-voltage heavy-duty low-loss flexible RF coaxial cable designed for high-power communication routing, RF testing, naval and ground-based systems, and extreme power RF interconnects. Its 8.70 mm blue FEP heavy-duty jacket, LD PTFE dielectric, silver-plated copper strip inner shield, and silver-plated copper wire braid outer shield support protected RF transmission in demanding high-voltage environments. The cable combines DC–10 GHz operating capability, 2500 V.DC dielectric withstand voltage, -155 dBc low PIM performance, 43.8 dB/100m attenuation at 10 GHz, and 0.526 kW average power at 10 GHz for robust high-power RF routing.

Technical Specifications

Cable Name L87
Product Type High-Voltage Heavy-Duty Low-Loss Flexible RF Coaxial Cable
Cable Structure 5-layer flexible RF cable with heavy-duty blue FEP jacket
Operating Frequency DC–10 GHz
Cut-off Frequency 14 GHz
Impedance 50 ± 1 Ω
Velocity of Propagation 76%
Shielding Effectiveness >90 dB
Dielectric Withstanding Voltage 2500 V.DC
Low PIM Performance -155 dBc
Static Bending Radius 46 mm [1.811 in]
Dynamic Bending Radius 93 mm [3.661 in]
Weight 0.190 kg/m [0.1277 lbs/ft]
Temperature Range -55 to +165 °C [-67 to +329 °F]
Inner Conductor Silver-plated copper, 2.44 mm [0.096 in]
Dielectric Low Density PTFE, 7.24 mm [0.285 in]
Inner Shield Silver-plated copper strip, 7.48 mm [0.294 in]
Outer Shield Silver-plated copper wire braiding, 8.05 mm [0.317 in]
Jacket FEP / Blue, customizable, 8.70 mm [0.343 in]
Attenuation 12.6 dB/100m @1 GHz; 18.1 dB/100m @2 GHz; 22.5 dB/100m @3 GHz; 26.3 dB/100m @4 GHz; 29.8 dB/100m @5 GHz; 32.9 dB/100m @6 GHz; 38.6 dB/100m @8 GHz; 43.8 dB/100m @10 GHz
Average Power 1.833 kW @1 GHz; 1.271 kW @2 GHz; 1.023 kW @3 GHz; 0.875 kW @4 GHz; 0.775 kW @5 GHz; 0.701 kW @6 GHz; 0.597 kW @8 GHz; 0.526 kW @10 GHz

Target Applications

High-Power Base Stations
Suitable for high-power communication routing where low PIM performance, high voltage withstand, and robust cabling are required.

RF and Microwave Testing
Supports microwave device testing environments requiring low-loss 10 GHz transmission and heavy-duty RF interconnect stability.

Naval and Ground Systems
Fits harsh ground-based and naval RF systems where protected cable construction and high-power transmission are important.

Extreme Power Routing
Used for high-voltage RF paths and extreme power interconnects requiring 2500 V.DC dielectric withstand capability.

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