Description

1. Core Specifications Impedance: 50Ω ±0.5Ω Outer Diameter: 1-5/8“ (41.3mm) nominal Frequency Range: 0-4.5 GHz (TE11 mode cutoff) Power Handling Capacity: 100 kW peak @ 30 MHz 25 kW average @ 1 GHz Attenuation Characteristics: 0.4 dB/100ft @ 100 MHz 1.3 dB/100ft @ 1 GHz 2.8 dB/100ft @ 3 GHz 2. Mechanical Construction Layer Material Technical Detail Center Conductor Oxygen-free copper 0.745” diameter, silver-plated Dielectric Foam polyethylene 0.83 relative permittivity Outer Conductor Corrugated copper tube Helical corrugation, 0.040“ wall Protective Jacket UV-resistant PVC Operating range: -55°C to +85°C 3. Electrical Performance Frequency VSWR Power Rating Phase Stability 400 MHz 1.02:1 60 kW ±0.5°/m 900 MHz 1.04:1 40 kW ±1.2°/m 2.5 GHz 1.10:1 18 kW ±3.5°/m 4. Connector Options EIA 4-1/2” Flange: Standard for high-power 7/16 DIN-AP: For 50kW+ applications N-Type: Limited to 5 kW applications Pressurized Feedthrough: For waveguide interfaces