1855DNH - 1855DNH - 75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid BC, Tri-Shield, LSZH-C Jkt
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1855DNH – 1855DNH – 75 Ohm SDI Coax, Mini RG-59, 22 AWG Solid BC, Tri-Shield, LSZH-C Jkt

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Product Overview

Suitable Applications: Digital Video, 6 Gb/s UHDTV, HD-SDI 1080p; The outer conductor is designed for high screening attenuation and low transfer impedance; The cable is UV-resistant and suitable for indoor and outdoor use

Construction Details

RG Type: Mini 59
Conductor
No. of Elements Size Stranding Nom. Diameter Material
1 22 AWG Solid 0.65 mm BC – Bare Copper
Insulation
Element Material Nom. Insulation Diameter
Insulated Conductor PE – Polyethylene (Foam) 2.9 mm (0.11 in)
Outer Shield
Layer Outer Shield Type Material Coverage
1 Tape Tri-Laminate (Alum+Poly+Alum) 100%
2 Braid Tinned Copper (TC) 80%
3 Tape Bi-Laminate (Alum+Poly) 100%
Outer Jacket
Material Nom. Diameter
LSZH – Low Smoke Zero Halogen (Flame Retardant) 4.45 mm
Table Notes: According to EN 50290-2-20

Electrical Characteristics

Return Loss (RL)
Frequency Min. Return Loss
5 – 1600 MHz 23 dB
1600 – 4500 MHz 21 dB
Attenuation
Frequency Nom. Attenuation
1 MHz 1.7 dB/100m
3.6 MHz 2.5 dB/100m
5 MHz 2.8 dB/100m
6 MHz 3 dB/100m
7 MHz 3.2 dB/100m
10 MHz 3.7 dB/100m
12 MHz 4 dB/100m
25 MHz 5.4 dB/100m
67.5 MHz 8.3 dB/100m
71.5 MHz 8.6 dB/100m
88.5 MHz 9.5 dB/100m
100 MHz 10 dB/100m
135 MHz 11.5 dB/100m
143 MHz 11.9 dB/100m
180 MHz 13.2 dB/100m
270 MHz 16.1 dB/100m
360 MHz 18.6 dB/100m
540 MHz 22.8 dB/100m
720 MHz 26.4 dB/100m
750 MHz 26.9 dB/100m
1000 MHz 31.3 dB/100m
1500 MHz 38.7 dB/100m
2000 MHz 45 dB/100m
2250 MHz 48 dB/100m
2500 MHz 50.8 dB/100m
3000 MHz 56.1 dB/100m
4000 MHz 65.7 dB/100m
4500 MHz 70.2 dB/100m
Electricals
Max. Conductor DCR Nom. Capacitance
Cond-to-Shield		 Nom. Characteristic Impedance Nom. Velocity of Prop.
55 Ohm/km (17 Ohm/1000ft) 53 pF/m (16 pF/ft) 75 Ohm 84%
Transfer Impedance
Max. Transfer Impedance
Max. 5 mOhm/m
Screening
Frequency Min. Screening Attenuation
30 – 1000 MHz 85 dB
1000 – 2000 MHz
2000 – 3000 MHz
3000 – 4500 MHz
Screening Class: A

Mechanical Characteristics

Temperature
Operating Installation Storage
-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, IEC 60332-3-24, CEI 20-22-3
CPR Compliance: CPR Euroclass: Dca-s2,d1,a1
CENELEC Compliance: EN 50117-1
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
UK Regulation Compliance: UKCA Mark

History

Update and Revision: Revision Number: 0.215 Revision Date: 07-03-2023

Part Numbers

Variants
Item # Color Putup Type Length EAN
1855DNH.02500 Gray Reel 500 m 8719605004109
1855DNH.00500 Violet Reel 500 m 8719605004086
SKU: 1855DNH Categories: , , ,

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