FILORADIO RF.I-L-50 - 7/8" - CUN

Description

Description

Standards

  • Product
    Nexans specification
  • Test
    IEC 60331; IEC 60332-1; IEC 60332-3 Cat.C; IEC 60754-1; IEC 60754-2; IEC 61034

 

Preferential use

  • Communication services for areas with no radio-connection

 

 

 

Key-points

  • Low losses
  • Transmission in frequency bands up to 1800 MHz
  • Radiating characteristic practically insensitive to environmental conditions
  • Very strong construction
     

     

    Cable construction

    • Inner conductor of copper tube
    • Foamed polyethylen dielectric
    • Outer conductor composed of a copper tape with radiating holes
    • HFFR polyethylen outer sheath, black with two green strips and metering
       
    • Indication of slot alignement with guide over the slots

     

    Other versions on request

    • According to specific needs (for example: self suspended)

Remarks Filoradio

  • All electricals values are given at 20°C
  • Coupling loss and longitudinal loss are mesured by the free space method according to IEC 61196-4 cable high = 2m / cable-antenna distance = 2m / dipole-antenna  λ / 2

  • The coupling loss measurements are performed with the antenna oriented in a direction radial or parallel to the cable
  • As with any radating cable, the performance in tunnel or building environments may deviate from figures ed on free space method.
  • Coupling loss values are given with a tolerance of +/- 5dB
  • Longitudinal loss values are given with a tolerance of +/- 5%

Characteristics

Characteristics

Dimensional characteristics

Dimensional characteristics

Central conductor diameter
9.10 mm
Diameter over insulation
23.5 mm
Outer Diameter
28.5 mm
Approximate weight
0.55 kg/m

Electrical characteristics

Electrical characteristics

Characteristic impedance
50 +/-2 Ohm
Dielectric constant relative value (indicative)
1.30
Nominal capacity value
76 pF/m
Relative propagation velocity
88.0 %
Maximum loop electrical resistance Inner conductor
1.60 Ohm/km
Maximum DC-resistance outer conductor
2.1 Ohm/km
Cutoff frequency Value
2000 MHz

Transmission characteristics

Transmission characteristics

Minimum echo attenuation Pulse width 10 ns
46 dB
Coupling loss 80 MHz (50% / 95%)
57 / 65 dB
Coupling loss 160 MHz (50% / 95%)
61 / 71 dB
Coupling loss 450 MHz (50% / 95%)
62 / 73 dB
Coupling loss 900 MHz (50% / 95%)
60 / 70 dB
Coupling loss 1800 MHz (50% / 95%)
50 / 61 dB
Longitudinal loss 80 MHz
1.05 dB/100m
Longitudinal loss 160 MHz
1.55 dB/100m
Longitudinal loss 450 MHz
2.80 dB/100m
Longitudinal loss 900 MHz
4.50 dB/100m
Longitudinal loss 1800 MHz
10.10 dB/100m

Mechanical characteristics

Mechanical characteristics

Maximum admissible traction load (Tm)
150 daN

Usage characteristics

Usage characteristics

Minimum static operating bending radius
450 mm
Laying operation bending radius
550 mm
Ambient static operating temperature, range
-40 ... 80 °C
Ambient installation temperature, range
-5 ... 60 °C
Min. installation distance to wall
80 mm

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000462-CHCD
  • Certification Date : 3/1/23
  • AVCP (Assessment and Verification of Constancy of Performance) : System 4
  • Declared performance : Fca

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