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CX3C3 - COAX 3 FOAM FB20 MESSENGER CATV


COAX 3 FOAM FB20 MESSENGER CATV

Product Overview

Environmental Space: Outdoor
Suitable Applications: Coaxial cables used in cabled distribution networks designed according the European Standard EN 50117; Operating at frequencies between 5 MHz and 2150 MHz; The International Standard IEC 1196

Physical Characteristics (Overall)

Conductor
StrandingMaterialNominal DiameterDiameter +/- ToleranceNo. of Coax
SolidBC - Bare Copper3.38 mm0.03 mm1
Conductor Count: 1
Conductor Size: 8 AWG
Insulation
TypeMaterialNominal DiameterDiameter +/- Tolerance
DielectricFPE - Foamed Polyethylene14.9 mm0.2 mm
Insulation, Table Note: Centricity min. 85%
Outer Shield Material
TypeLayerMaterialCoverage [%]Min. OverlapNominal DiameterDiameter +/- ToleranceCoverage +/- Tolerance
Tape1Copper5 mm15.3 mm0.3 mm
Braid2BC - Bare Copper55 %5 %
Outer Jacket Material
MaterialNominal DiameterDiameter +/- Tolerance
PE - Polyethylene18 mm0.3 mm
OuterJacket1, Table Note: According to European Standard HD 624

Construction and Dimensions

Min Elongation at Breakof Jacket: 300 %
Min Tensile Strength of Jacket: 10 MPa

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax. Conductor LoopMax. Shield DCR
1.9 Ohm/km4.5 Ohm/1000ft2.6 Ohm/km
Capacitance
Nom. CapacitanceCapacitance Tolerance
54 pF/m2 pF/m
Impedance
Nominal Characteristic ImpedanceNominal Characteristic ToleranceRegularity of Impedance
75 Ohm3 OhmMin. 46 dB
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
5 MHz0.4 dB/100m
50 MHz1.3 dB/100m
100 MHz1.8 dB/100m
200 MHz2.6 dB/100m
400 MHz3.9 dB/100m
600 MHz4.8 dB/100m
800 MHz5.7 dB/100m
1000 MHz6.5 dB/100m
1350 MHz7.7 dB/100m
1750 MHz9 dB/100m
2150 MHz10.2 dB/100m
2400 MHz10.9 dB/100m
Delay
Nominal Velocity of Propagation (VP) [%]Velocity of Propagation Tolerance
84 %2 %
High Freq
Frequency [MHz]Min. RL (Return Loss) [dB]
5 - 30 MHz26 dB
30 - 470 MHz26 dB
470 - 862 MHz22 dB
862 - 2400 MHz18 dB
High Freq Table Note: In each frequency band, 3 peak values up to 4 dB lower are allowed
Screening
Frequency [MHz]Min. Screening Attenuation
30 - 1000 MHz95 dB
Screening Class: A+
Transfer Impedance
Transfer Impedance
Max. 2.5 mOhm/m
Typ. 1.1 mOhm/m
Voltage
Voltage Test Dielectric
3.0 kV DC

Temperature Range

Installation Temp Range: -5°C To +50°C
Storage Temp Range: -40°C To +70°C
Operating Temp Range: -40°C To +70°C

Mechanical Characteristics

Bulk Cable Weight: 267 kg/km
Max Recommended Pulling Tension: 1200 N
Min Bend Radius (W/o Pulling Strength): 180 mm
Crush Resistance: Max. 1% (load of 700N) N
Adhesion Dielectric: 53-530 N at 50 mm N

Standards

ISO/IEC Compliance: IEC 1196
CENELEC Compliance: EN 50117 and EN 50117-1
Series Type: CATV-Trunk Type

Applicable Environmental and Other Programs

EU RoHS Compliance Date (yyyy-mm-dd): 1998-01-01

Part Number

Variants
Item #ColorLength
CX3C3.00700Black700 m

History

Update and Revision: Revision Number: 0.140 Revision Date: 08-08-2019
Date: 1998-01-01
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