Product Hierarchy
Product Hierarchy

1855EN6 - 75 Ohm SDI 6 Coax, Mini RG-59, 22 AWG Solid BC, Foil + 90% TC Braid, LSZH Jkt

75 Ohm SDI 6 Coax, Mini RG-59, 22 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 90% Tinned Copper Braid Shield, LSZH Jacket.

Product Overview

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

Physical Characteristics (Overall)

AWGStrandingMaterialNominal DiameterDiameter +/- ToleranceNo. of Coax
22SolidBC - Bare Copper0.65 mm0.02 mm6
Conductor Count: 6
TypeMaterialNominal DiameterDiameter +/- Tolerance
DielectricPE - Polyethylene (Foam)2.9 mm0.15 mm
Color Chart
Inner Shield
TypeLayerMaterialCoverage [%]
Tape1Tri-Laminate (Alum+Poly+Alum)100%
Braid2Tinned Copper (TC)95%
Inner Jacket
MaterialNominal DiameterDiameter +/- Tolerance
LSZH - Low Smoke Zero Halogen (Flame Retardant)4.45 mm0.2 mm
Table Notes: Matte Finish
Outer Jacket
MaterialNominal Diameter
LSZH - Low Smoke Zero Halogen (Flame Retardant)16.1 mm

Construction and Dimensions

6 coax bundled around a filler covered with nonwoven foilFiller (1x)

Electrical Characteristics

Conductor DCR
Max. Conductor DCRMax. Shield DCR
55 Ohm/km17 Ohm/km
Nom. Capacitance Conductor to Shield
53 pF/m
Nominal Inductance
0.35 µH/m
Nominal Characteristic ImpedanceNominal Characteristic Tolerance
75 Ohm3 Ohm
High Frequency (Nominal/Typical)
Frequency [MHz]Nom. Insertion Loss
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
Nominal DelayNominal Velocity of Propagation (VP) [%]
400 ns/ft84%
High Frequency
Frequency [MHz]Min. RL (Return Loss) [dB]
5 - 1600 MHz23 dB
1600 - 4500 MHz21 dB
Frequency [MHz]Min. Screening Attenuation After Flexing
30 - 1000 MHz85 dB
1000 - 2000 MHz85 dB
2000 - 3000 MHz85 dB
3000 - 4500 MHz80 dB
Screening Class: B
Transfer Impedance
Frequency [MHz]Transfer Impedance
5-30 MHzMax. 15 mOhm/m

Temperature Range

Installation Temperature Range: -5°C To +50°C
Storage Temperature Range: -30°C To +70°C
Operating Temperature Range: -30°C To +70°C

Mechanical Characteristics

Min Bend Radius (W/o Pulling Strength): 160 mm
Crush Resistance: Max. 1% (load of 700N) N


CPR Euroclass: Eca
RG Type: Mini 59

Applicable Environmental and Other Programs

Environmental Space: Indoor - Euroclass Eca

Flammability, LS0H, Toxicity Testing

IEC Flammability: IEC 60332-1-2
IEC 60754-1 - Halogen Amount: Zero

Related Part Numbers

Item #ColorPut-Up TypeLengthEAN
1855EN6.00500BlackReel500 m8719605004178


Update and Revision: Revision Number: 0.197 Revision Date: 04-08-2022
Date: 2005-01-01
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