Product Number: 1855A

75 Ohm SDI Coax, Mini RG-59, 23 AWG Solid BC, Foil + 95% TC Braid, PVC Jkt, CMR

75 Ohm SDI Coax, Mini RG-59, 23 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 95% Tinned Copper Braid Shield, PVC Jacket, CMR

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1855A
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Specifications

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Suitable Applications

Digital Video, 6 Gb/s UHDTV, HD-SDI 1080p

RG Type

Mini 59

Conductor

Size Stranding Nom. Diameter Material
23 AWG Solid 0.023 in BC - Bare Copper

Insulation

Material Nom. Insulation Diameter Color Code
PE - Polyethylene (Foam) 0.102 in (2.59 mm) White

Outer Shield

Layer Outer Shield Type Material Material Trade Name Coverage
1 Tape Tri-Laminate (Alum+Poly+Alum) Duofoil® 100%
2 Braid Tinned Copper (TC) 95%

Outer Jacket

Material Nom. Diameter
PVC - Polyvinyl Chloride 0.159 in (4.04 mm)

Overall Cable Diameter (Nominal)

0.159 in (4.04 mm)

Return Loss

Frequency Min. Return Loss
5 - 1600 MHz 23 dB
1600 - 4500 MHz 21 dB
4500 - 6000 MHz 15 dB

Attenuation

Frequency Nom. Attenuation
1 MHz 0.39 dB/100ft
3.58 MHz 0.78 dB/100ft
5 MHz 0.92 dB/100ft
6 MHz 1.00 dB/100ft
7 MHz 1.08 dB/100ft
10 MHz 1.2 dB/100ft
12 MHz 1.3 dB/100ft
25 MHz 1.8 dB/100ft
67.5 MHz 2.83 dB/100ft
71.5 MHz 2.93 dB/100ft
88.5 MHz 3.22 dB/100ft
100 MHz 3.39 dB/100ft
135 MHz 3.84 dB/100ft
143 MHz 4.00 dB/100ft
180 MHz 4.41 dB/100ft
270 MHz 5.44 dB/100ft
360 MHz 6.34 dB/100ft
540 MHz 7.85 dB/100ft
720 MHz 9.15 dB/100ft
750 MHz 9.31 dB/100ft
1000 MHz 10.89 dB/100ft
1500 MHz 13.38 dB/100ft
2000 MHz 15.64 dB/100ft
2250 MHz 16.68 dB/100ft
3000 MHz 19.65 dB/100ft
4500 MHz 24.35 dB/100ft
6000 MHz 28.97 dB/100ft

Electricals

Nom. Conductor DCR Nom. Outer Shield DCR Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedance Nom. Velocity of Prop.
20.1 Ohm/1000ft 3.7 Ohm/1000ft (12 Ohm/km) 16.3 pF/ft (53.5 pF/m) 75 Ohm 82%

Voltage

UL Voltage Rating
300 V (CMR, CMG)

Temperature

UL Temperature Operating
75°C -30°C to +75°C

Bend Radius

Installation Min.
1.6 in (41 mm)

Max. Pull Tension

33 lbs (15 kg)

Bulk Cable Weight

17 lbs/1000ft

Environmental Suitability

Indoor/Outdoor, Indoor, Outdoor - Black only, UV Resistance, Aerial - Black only, When supported by messenger wire

Sustainability

CA Prop 65

Flammability / Reaction to Fire

UL1666 Vertical Shaft

CPR Compliance

CPR Euroclass: Eca; CPR UKCA Class: Eca

NEC / UL Compliance

CMR

CEC / C(UL) Compliance

CMG

European Directive Compliance

EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)

UK Regulation Compliance

UKCA Mark

APAC Compliance

China RoHS II (GB/T 26572-2011)

Plenum Number

1855P

Update and Revision

Revision Number: 0.471 Revision Date: 04-24-2023

Update and Revision

Revision Number: 0.471 Revision Date: 04-24-2023

Part Numbers

Item # Color Putup Type Length UPC Footnote
1855A 010500 Black Reel 500 ft 612825356950
1855A 0101000 Black Reel 1,000 ft 612825358503 C
1855A 010N1000 Black Reel w/Small Barrel 1,000 ft
1855A 010Z1000 Black ReelTuff Box 1,000 ft 612825434993
1855A 0105000 Black Reel 5,000 ft 612825436126
1855A 0061000 Blue, Light Reel 1,000 ft 612825358459 C
1855A 006N1000 Blue, Light Reel w/Small Barrel 1,000 ft
1855A 006Z1000 Blue, Light ReelTuff Box 1,000 ft 612825434955
1855A 0065000 Blue, Light Reel 5,000 ft 612825436072
1855A 0011000 Brown Reel 1,000 ft 612825356851 C
1855A 001N1000 Brown Reel w/Small Barrel 1,000 ft
1855A 0015000 Brown Reel 5,000 ft 612825436027
1855A 0081000 Gray Reel 1,000 ft 612825358510 C
1855A 008N1000 Gray Reel w/Small Barrel 1,000 ft
1855A 0085000 Gray Reel 5,000 ft 612825436096
1855A N3U1000 Green, Mil Reel 1,000 ft 612825358480 C
1855A N3UN1000 Green, Mil Reel w/Small Barrel 1,000 ft
1855A N3UZ1000 Green, Mil ReelTuff Box 1,000 ft 612825435006
1855A N3U5000 Green, Mil Reel 5,000 ft 612825436133
1855A 0031000 Orange Reel 1,000 ft 612825356844 C
1855A 003N1000 Orange Reel w/Small Barrel 1,000 ft
1855A 003Z1000 Orange ReelTuff Box 1,000 ft 612825434931
1855A 0035000 Orange Reel 5,000 ft 612825436041
1855A 0021000 Red Reel 1,000 ft 612825358473 C
1855A 002N1000 Red Reel w/Small Barrel 1,000 ft
1855A 002Z1000 Red ReelTuff Box 1,000 ft 612825434917
1855A 0025000 Red Reel 5,000 ft 612825436034
1855A 0071000 Violet Reel 1,000 ft 612825356837 C
1855A 007N1000 Violet Reel w/Small Barrel 1,000 ft
1855A 007Z1000 Violet ReelTuff Box 1,000 ft 612825434962
1855A 0075000 Violet Reel 5,000 ft 612825436089
1855A 0091000 White Reel 1,000 ft 612825358497 C
1855A 009N1000 White Reel w/Small Barrel 1,000 ft
1855A 009Z1000 White ReelTuff Box 1,000 ft 612825434986
1855A 0095000 White Reel 5,000 ft 612825436102
1855A 0041000 Yellow Reel 1,000 ft 612825358466 C
1855A 004N1000 Yellow Reel w/Small Barrel 1,000 ft
1855A 004Z1000 Yellow ReelTuff Box 1,000 ft 612825434948
1855A 0045000 Yellow Reel 5,000 ft 612825436065
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Resources

Catalogs
Technical Resources
Reference Manuals
Compliance Documentation

Resources

Catalogs
Technical Resources
Reference Manuals
Compliance Documentation