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CELLFLEX® 1/4" FRNC LCF14-50JFN - 250m

Product.Nr.: 805003F

product description

1/4" CELLFLEX® Low-Loss Coaxial Cable with flame retardant/ halogen free jacket

RFS Item Number: LCF14-50JFN

  • Low Attenuation: the low attenuation of CELLFLEX® coaxial cable results in highly efficient signal transferin your RF system.
  • Complete Shielding: the solid outer conductor of CELLFLEX® coaxial cable creates a continuous RFI/EMI shield that minimizes system interference.
  • Low VSWR: special low VSWR versions of CELLFLEX® coaxial cables contribute to low system noise.
  • Outstanding Intermodulation Performance: CELLFLEX® coaxial cable's solid inner and outer conductors virtually eliminate intermods. Intermodulation performance is also confirmed with state-of-the-art equipment at the RFS factory.
  • High Power Rating: due to their low attenuation, outstanding heat transfer properties and temperature stabilized dielectric materials, CELLFLEX® cable provides safe long term operating life at high transmit power levels.
  • Wide Range of Application: typical areas of application are: feedlines for broadcast and terrestrial microwave antennas, wireless cellular, PCS and ESMR base stations, cabling of antenna arrays, and radio equipment interconnects, indoor, wireless communication, HF defense, microwave, mobile radio applications, cable solutions
  • Compliance: meets or exceeds IEC 60754-1, -2; IEC 60332-1-1, -2; IEC 61034-1, -2; IEC 60332-3-24 (formerly IEC 60332-3-C)
  • Euroclass acc. to EN 50575: B2ca s1b d0 a1

Size   1/4
Inner Conductor Diameter mm (in) 2.4 (0.09)
Inner Conductor Material   Copper-Clad Aluminum Wire
Dielectric Diameter mm (in) 6 (0.24)
Dielectric Material   Foam Polyethylene
Outer Conductor Diameter mm (in) 7.5 (0.3)
Outer Conductor Material   Corrugated Copper
Jacket Diameter mm (in) 10 (0.39)
Jacket Material   Polyethylene, PE, Metalhydroxite Filling

Fire Performance   Flame Retardant, LS0H
Flame Retardant Jacket Specifications   Meets/Exceeds: IEC 60754-1, -2; IEC 60332-1; IEC 60332-3-24 (formerly cat C); IEC61034-1, -2; CPR (Hannover production) B2ca s1b d0 a1
Installation Temperature °C(°F) -25 to 60 (-13 to 140)
Storage Temperature °C (°F) -70 to 85 (-94 to 185)
Operation Temperature °C(°F) -50 to 85 (-58 to 185)

Impedance Ω 50 +/- 1.5
Maximum Frequency GHz 15.8
Velocity % 83
Capacitance pF/m (pF/ft) 80 (24)
Inductance uH/m (uH/ft) 0.205 (0.063)
Peak Power Rating kW 10.9
RF Peak Voltage Volts 1050
Jacket Spark Volt RMS 5000
Inner Conductor dc Resistance Ω/1000 m (Ω/1000 ft) 6.1 (1.86)
Outer Conductor dc Resistance Ω/1000 m (Ω/1000 ft) 4.4 (1.34)
Return Loss (VSWR) Performance   Standard (for 40-2700, 3300-4200, 4400-5925 MHz) or Premium
Min. Return Loss (Max. VSWR) dB (VSWR) Standard 20 (1.222), Premium 24 (1.135)/ 23 (1.152)
Phase Stabilized  

Phase stabilized and phase matched cables and assemblies are available upon request.

Temperature & Power   Standard

Cable Weight, Nominal kg/m (lb/ft) 0.11 (0.074)
Minimum Bending Radius, Single Bend mm (in) 40 (1.6)
Minimum Bending Radius, Repeated Bends mm (in) 85 (3.3)
Bending Moment Nm (lb-ft) 1.9 (1.4)
Tensile Strength N (lb) 890 (200)
Recommended / Maximum Clamp Spacing m (ft) 0.5 / 1 (1.75 / 3.25)