FILOVISION HF-75 2.7/11.5 TS27B

Description

Description

Standards

  • Product
    Nexans specification

 

Preferential use

  • CATV networks
  • Indoor / Outdoor
  • DOCSIS 3.1

 

Key-points

  • Very low losses
  • Excellent high frequency screen efficiency
  • Strong, flexible and weightlight construction
  • Good resistance against compression loads
  • LSZH-FR
  • CPR Class: B2ca, s1a, d1, a1

 

Cable construction

  • Central conductor
  • Foamed polyethylen dielectric
  • Outer conductor composed of metallised tape, a tined copper braid and an aluminium tape adhering to the outer sheath
  • HFFR Outer sheath

 

Other versions on request

  • According to specific needs

Characteristics

Characteristics

Dimensional characteristics

Dimensional characteristics

Conductor diameter
2.7 mm
Diameter over insulation
11.5 mm
Outer Diameter
15.3 mm
Approximate weight
0.225 kg/m

Electrical characteristics

Electrical characteristics

Characteristic impedance
75 +/-2 Ohm
Dielectric constant relative value (indicative)
1.00
Nominal capacity value
52 pF/m
Relative propagation velocity
85.0 %
Maximum loop electrical resistance Inner conductor
3.40 Ohm/km
Maximum loop electrical resistance Outer conductor
3.50 Ohm/km

Transmission characteristics

Transmission characteristics

Minimum return loss 10 to 450 MHz
25 dB
Minimum return loss 450 to 1'000 MHz
24 dB
Longitudinal loss 5 MHz
0.78 dB
Longitudinal loss 50 MHz
1.73 dB
Longitudinal loss 100 MHz
- dB
Longitudinal loss 200 MHz
3.43 dB
Longitudinal loss 300 MHz
4.34 dB/100m
Longitudinal loss 450 MHz
- dB/100m
Longitudinal loss 600 MHz
8.40 dB
Longitudinal loss 860 MHz
7.54 dB
Longitudinal loss 2400 MHz
13.60 dB/100m

Mechanical characteristics

Mechanical characteristics

Maximum admissible traction load (Tm)
80 daN

Usage characteristics

Usage characteristics

Minimum static operating bending radius
150 mm
Laying operation bending radius
150 mm
Ambient static operating temperature, range
-40 ... 80 °C
Ambient installation temperature, range
-5 ... 50 °C

Resources

Resources

Declaration of Performance

  • Declaration of Performance n� : 1000459-CHCD
  • Certification Date : 3/1/23
  • AVCP (Assessment and Verification of Constancy of Performance) : System 1+
  • Notified body : 2479
  • Declared performance : B2ca-s1a,d1,a1

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