Product Hierarchy
Product Hierarchy

1855P - 75 Ohm SDI Coax, Mini RG-59, 23 AWG Solid BC, Foil + 95% TC Braid, PVC Jkt, CMP




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

Product Overview

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

Construction Details

RG Type: Mini 59
Conductor
SizeStrandingNom. DiameterMaterial
23 AWGSolid0.023 inBC - Bare Copper
Insulation
MaterialNom. Insulation DiameterColor Code
FEP - Fluorinated Ethylene Propylene (Foam)0.102 in (2.59 mm)White
Outer Shield
LayerOuter Shield TypeMaterialMaterial Trade NameCoverage
1TapeTri-Laminate (Alum+Poly+Alum)Duofoil®100%
2BraidTinned Copper (TC)95%
Outer Jacket
MaterialNom. Diameter
PVC - Polyvinyl Chloride0.159 in (4.04 mm)
Overall Cable Diameter (Nominal): 0.159 in (4.04 mm)

Electrical Characteristics

Return Loss (RL)
FrequencyMin. Return Loss
5 - 1600 MHz23 dB
1600 - 4500 MHz21 dB
4500 - 6000 MHz15 dB
Attenuation
FrequencyNom. Attenuation
1 MHz0.38 dB/100ft
3.58 MHz0.76 dB/100ft
10 MHz1.3 dB/100ft
71.5 MHz3.1 dB/100ft
135 MHz4.1 dB/100ft
270 MHz5.8 dB/100ft
360 MHz6.9 dB/100ft
540 MHz8.7 dB/100ft
720 MHz10.3 dB/100ft
750 MHz10.5 dB/100ft
1000 MHz12.4 dB/100ft
1500 MHz15.7 dB/100ft
2250 MHz19.9 dB/100ft
3000 MHz23.8 dB/100ft
4500 MHz30.3 dB/100ft
6000 MHz36.4 dB/100ft
Electricals
Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
20.1 Ohm/1000ft3.7 Ohm/1000ft (12 Ohm/km)16.6 pF/ft (54.5 pF/m)75 Ohm80%
Voltage
UL Voltage Rating
300 V (CMP)

Mechanical Characteristics

Temperature
UL TemperatureOperating
75°C0°C to +75°C
Bend Radius
Installation Min.
4 in (100 mm)
Max. Pull Tension: 40 lbs (18 kg)
Bulk Cable Weight: 21 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor - Plenum, Indoor
Sustainability: CA Prop 65
Flammability / Reaction to Fire: NFPA 262
CPR Compliance: CPR Euroclass: Eca; CPR UKCA Class: Eca
NEC / UL Compliance: CMP
CEC / C(UL) Compliance: CMP
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)
Non-Plenum Number: 1855A

History

Update and Revision: Revision Number: 0.515 Revision Date: 04-24-2023

Part Numbers

Variants
Item #ColorPutup TypeLengthUPC
1855P 0101000BlackReel1,000 ft612825124771
1855P 0061000Blue, LightReel1,000 ft612825124740
1855P 0011000BrownReel1,000 ft612825124702
1855P 0081000GrayReel1,000 ft612825124764
1855P N3U1000Green, MilReel1,000 ft612825124696
1855P 8771000NaturalReel1,000 ft612825124788
1855P 0031000OrangeReel1,000 ft612825124726
1855P 0021000RedReel1,000 ft612825124719
1855P 0071000VioletReel1,000 ft612825124757
1855P 0041000YellowReel1,000 ft612825124733
Date: 2008-03-28
Broadcast Solutions Guide
TB65: Digital Studio Cable Guide
Inst. Instr. HD 3P BNC Rev.4.20JAN2021.pdf
No accessories are available for this product