Product Hierarchy
Product Hierarchy

1855ECH - 1855ECH - 75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid BC, Foil + 90% TC Braid, LSZH-C Jkt


75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 90% Tinned Copper Braid Shield, LSZH Jacket, Dca. IEC 60332-3-24.

Product Overview

Suitable Applications: Digital Video, 6 Gb/s UHDTV, HD-SDI 1080p; Cable is UV-resistant and suitable for indoor and outdoor use

Construction Details

RG Type: Mini 59
Conductor
Number of ElementSizeStrandingNom. DiameterMaterial
122 AWGSolid0.65 mmBC - Bare Copper
Insulation
ElementMaterialNom. Insulation Diameter
Insulated ConductorPE - Polyethylene (Foam)2.9 mm (0.11 in)
Outer Shield
LayerOuter Shield TypeMaterialCoverage
1TapeTri-Laminate (Alum+Poly+Alum)100%
2BraidTinned Copper (TC)90%
Outer Jacket
MaterialNom. Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)4.6 mm
Table Notes: According to EN 50290-2-20

Electrical Characteristics

Return Loss (RL)
FrequencyMin. Return Loss
5 - 1600 MHz23 dB
1600 - 4500 MHz21 dB
Attenuation
FrequencyNom. Attenuation
1 MHz1.7 dB/100m
3.6 MHz2.5 dB/100m
5 MHz2.8 dB/100m
6 MHz3 dB/100m
7 MHz3.2 dB/100m
10 MHz3.7 dB/100m
12 MHz4 dB/100m
25 MHz5.4 dB/100m
67.5 MHz8.3 dB/100m
71.5 MHz8.6 dB/100m
88.5 MHz9.5 dB/100m
100 MHz10 dB/100m
135 MHz11.5 dB/100m
143 MHz11.9 dB/100m
180 MHz13.2 dB/100m
270 MHz16.1 dB/100m
360 MHz18.6 dB/100m
540 MHz22.8 dB/100m
720 MHz26.4 dB/100m
750 MHz26.9 dB/100m
1000 MHz31.3 dB/100m
1500 MHz38.7 dB/100m
2000 MHz45 dB/100m
2250 MHz48 dB/100m
2500 MHz50.8 dB/100m
3000 MHz56.1 dB/100m
4000 MHz65.7 dB/100m
4500 MHz70.2 dB/100m
Electricals
Max. Conductor DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
55 Ohm/km (17 Ohm/1000ft)53 pF/m (16 pF/ft)75 Ohm84%
Transfer Impedance
FrequencyMax. Transfer Impedance
5-30 MHzMax. 15 mOhm/m
Screening
FrequencyMin. Screening Attenuation
30 - 1000 MHz85 dB
1000 - 2000 MHz
2000 - 3000 MHz
3000 - 4500 MHz
Screening Class: B

Mechanical Characteristics

Temperature
OperatingInstallationStorage
-30°C To +70°C-5°C To +50°C-30°C To +70°C
Max. Pull Tension: 160 N (36 lbf)

Standards and Compliance

Environmental Suitability: Indoor/Outdoor - Euroclass Dca
Flammability / Reaction to Fire: IEC 60332-1-2 and IEC 60332-3-24, CEI 20-22-3
CPR Compliance: CPR Euroclass: Dca-s2,d1,a1
CENELEC Compliance: EN 50117-1 and EN 50290-2-20
European Halogen Free Standards: IEC 62821-1 Halogen Free Compliance = Yes, IEC 60754-1 - Halogen Amount = Zero, IEC 60754-2 - Halogen Acid Gas Amount - Max. Conductivity = 2.5 µS/mm, IEC 60754-2 - Halogen Acid Gas Amount - Min. pH = 4.3
European Directive Compliance: EU CE Mark

History

Update and Revision: Revision Number: 0.217 Revision Date: 04-08-2022

Part Numbers

Variants
Item #ColorPutup TypeLengthEAN
1855ECH.011000BlueReel1,000 m8719605172600
1855ECH.00500GreenReel500 m8719605004116
1855ECH.001000GreenReel1,000 m8719605172587
Date: 2005-01-01
No accessories are available for this product