FILORADIO RL-L-50 - 7/8" - CUN
FILORADIO RL-L-50 - 7/8" - CUN
50 Ohm FILORADIO RADIATING CABLE
Read more- Nexans ref. : 10211627
- EAN : 7611755589059
Description
Description
Standards
-
ProductNexans specification
Preferential use
- For tunnel applications and all communication services for areas without radio-connections
Key-points
- Adapted for Polycom application
- Low losses
- Transmission in frequency bands up to 960 MHz
- Radiating caracteristic practically insensitive to environmental conditions
- Very strong construction
- Conform to :
- CEI 60754-1 halogenfree - CEI 60754-2 no corrosive gaz emission - CEI 61034 low smoke emission - CEI 60332-1 flame retardant - CEI 60332-3/C self-extinguishing - CEI 60331 not short-cicuit during 30 min Cable construction
- Central conductor
- Foamed polyethylen dielectric
- Outer conductor with copper or aluminium tape with radiating holes
- HFFR polyethylen outer sheath, black with metering and
Indication of slot alignement with guide over the slots
Other versions on request
- According to specific needs (for example: self suspended)
Transmission in frequency bands up to 960 MHz
Resonant frequencies RL-L
- 59, 531, 590, 649, 708, 767, 826, ... MHz (+/-5%)
Remarks filoradio RL-L
- All electricals values are given at 20°C
- Coupling loss and longitudinal loss are mesured by the free space methode according to IEC 61196-4 cable high = 2m / cable-antenna distance = 2m / dipole-antenna λ/4
- Coupling loss values given in brackets are average values of all three spacial orintations of dipole antenna (radial, parallèle et orthogonal)
- As with any radating cable, the performance in tunnel or building environments may deviate from figures ed on free space methode.
- Coupling loss values are given with a tolerabce of +/- 5dB
- Longitudianal loss values are given with a tolerabce of +/- 5%
Characteristics
Characteristics
Dimensional characteristics
Dimensional characteristics
Central conductor diameter
9.10 mm
Diameter over insulation
23.5 mm
Outer Diameter
28.1 mm
Approximate weight
0.63 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
0.78 Ohm/km
Maximum DC-resistance outer conductor
2.03 Ohm/km
Transmission characteristics
Transmission characteristics
Coupling loss 80 MHz (50% / 95%)
46 / 55 dB
Coupling loss 160 MHz (50% / 95%)
55 / 59 dB
Coupling loss 450 MHz (50% / 95%)
57 / 62 dB
Longitudinal loss 80 MHz
1.19 dB/100m
Longitudinal loss 150 MHz
1.69 dB/100m
Longitudinal loss 160 MHz
1.75 dB/100m
Longitudinal loss 450 MHz
3.27 dB/100m
Mechanical characteristics
Mechanical characteristics
Maximum admissible traction load (Tm)
200 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
Resources
Resources
Documentation
RF-L-50-5_8-CUN
JPG — 43.5 kB
Declaration of Performance
- Declaration of Performance n� : 1000465-CHCD
- Certification Date : 3/1/23
- AVCP (Assessment and Verification of Constancy of Performance) : System 4
- Declared performance : Fca
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