RFS400-Ultraflex Coaxial Cable per meter

RFS400-Ultraflex Coaxial Cable per meter

$5.45

The RFS-400-UF is a premium 50Ω ultra-flexible low loss coaxial cable designed for high-frequency communication applications where durability, flexibility, and minimal signal loss are critical. Ideal for RF, antenna systems, Wi-Fi, and telecom infrastructure, this cable delivers outstanding electrical, mechanical, and environmental performance.

SKU: RFS400-UF per meter Categories: , Tag:

Description

RFS400-UF: 50 Ohm Ultra Flexible Low Loss Coaxial Cable for High-Performance Communication

The RFS-400-UF is a premium 50Ω ultra-flexible low loss coaxial cable designed for high-frequency communication applications where durability, flexibility, and minimal signal loss are critical. Ideal for RF, antenna systems, Wi-Fi, and telecom infrastructure, this cable delivers outstanding electrical, mechanical, and environmental performance.

Key Features:

  • Low Signal Loss: Superior attenuation performance across a wide frequency range — only 0.80 dB/100m at 30 MHz and 13.00 dB/100m at 5800 MHz, with a maximum 10% allowable variation.

  • Impressive Shielding: Triple shielding design featuring bonded AL/P-Foil and 90% TC wire braid coverage ensures shielding effectiveness of >90 dB.

  • Excellent VSWR Performance: Low VSWR across key frequency bands:

    • <1.15 (DC–1.0 GHz)

    • <1.20 (1.0–2.5 GHz)

    • <1.25 (2.5–3.5 GHz)

    • <1.30 (3.5–6.0 GHz)

  • High Power Handling: Supports peak power up to 16 kW, making it suitable for demanding transmission environments.

Technical Specifications:

  • Characteristic Impedance: 50 ± 2 Ohm

  • Capacitance: 78 pF/m

  • Velocity Ratio: 85%

  • Dielectric Strength: 2500 VDC

  • Insulation Resistance: >10,000 MΩ·km

  • Jacket Sparker Test: 8000 VCA

Construction Details:

  • Inner Conductor: Stranded bare copper (10 AWG, 0.95mm x7), diameter 2.82 mm ±0.02 mm

  • Insulation: Foam PE, diameter 7.24 mm ±0.15 mm

  • Outer Conductor: Tinned copper wire braid (90% ±3% coverage)

  • Jacket: Durable and flexible TPE/TPU, overall cable diameter 10.20 mm ±0.15 mm

Mechanical & Environmental Performance:

  • Min. Bending Radius: 35 mm (installation), 100 mm (repeated use)

  • Max. Pulling Tension: 725 N

  • Operating Temperature: -40°C to +85°C

  • Outdoor Installation Limit: -5°C

  • Crush Resistance: <1% at 700N load

Compliant with RoHS 3.0:

Free from hazardous substances such as lead, mercury, cadmium, and phthalates, ensuring environmental safety and regulatory compliance.

Applications:

  • Wireless communications (Wi-Fi, 4G/5G, LTE)

  • Antenna feeder systems

  • Broadcasting

  • Test and measurement equipment

  • Military and aerospace communication

RFS400-UF DataSheet

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