Product Hierarchy
Product Hierarchy

4855R - 4K UHD Coax for 12G-SDI, 75 Ohm, Mini RG-59, 23 AWG Solid SC, Foil + 95% TC Braid, PVC Jkt, CMR

12 GHz, 4K UHD Precision Video Cable, Mini RG-59, 75 Ohm 23 AWG solid 0.023" silver-plated copper conductor, gas-injected foamed high-density polyethylene insulation, Duofoil® bonded to the core + tinned copper braid shield (95% coverage), PVC Jacket

Product Overview

Suitable Applications: Ultra-High Definition Digital Video, 4K Single-link 12 Gb/s UHDTV, 4K D-Cinema, 8K Quad-link UHDTV, HD-SDI 1080p

Construction Details

RG Type: Mini 59
SizeStrandingNom. DiameterMaterial
23 AWGSolid0.023 inSC - Silvered Copper
MaterialNom. Insulation Diameter
PE - Polyethylene (Foam)0.102 in (2.59 mm)
Outer Shield
LayerOuter Shield TypeMaterialMaterial Trade NameCoverage
1TapeTri-Laminate (Alum+Poly+Alum)Duobond® II100%
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 - 12000 MHz15 dB
FrequencyNom. Attenuation
1 MHz0.39 dB/100ft
3.58 MHz0.78 dB/100ft
5 MHz0.92 dB/100ft
6 MHz1 dB/100ft
7 MHz1.08 dB/100ft
10 MHz1.2 dB/100ft
12 MHz1.3 dB/100ft
25 MHz1.8 dB/100ft
55 MHz2.6 dB/100ft
67.5 MHz2.83 dB/100ft
71.5 MHz2.93 dB/100ft
88.5 MHz3.22 dB/100ft
100 MHz3.39 dB/100ft
135 MHz3.84 dB/100ft
143 MHz4.00 dB/100ft
180 MHz4.41 dB/100ft
270 MHz5.44 dB/100ft
360 MHz6.34 dB/100ft
540 MHz7.85 dB/100ft
720 MHz9.09 dB/100ft
750 MHz9.28 dB/100ft
1000 MHz10.8 dB/100ft
1500 MHz13.2 dB/100ft
2000 MHz15.3 dB/100ft
2250 MHz16.3 dB/100ft
3000 MHz19.0 dB/100ft
4500 MHz23.6 dB/100ft
6000 MHz27.7 dB/100ft
12000 MHz41.2 dB/100ft
Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
19.7 Ohm/1000ft (64.6 Ohm/km)3.8 Ohm/1000ft (12 Ohm/km)16.3 pF/ft (53.5 pF/m)75 Ohm82%
UL Voltage Rating
300 V RMS (CMR, CMG)

Mechanical Characteristics

UL TemperatureOperating
60°C-30°C to +75°C
Bend Radius
Installation Min.
1.6 in
Max. Pull Tension: 33 lbs (15 kg)
Bulk Cable Weight: 17 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor - Riser, Indoor, UV Resistance, Aerial - Black only, When supported by messenger wire
Sustainability: CA Prop 65
Flammability / Reaction to Fire: UL1666 Vertical Shaft, FT4
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)
APAC Compliance: China RoHS II (GB/T 26572-2011)
Plenum Number: 4855P


Update and Revision: Revision Number: 0.280 Revision Date: 04-08-2022

Part Numbers

Item #ColorPutup TypeLengthUPC
4855R 0101000BlackReel1,000 ft612825390572
4855R 0105000BlackReel5,000 ft612825390589
4855R 01010000BlackReel10,000 ft612825436362
4855R 0061000Blue, LightReel1,000 ft612825395362
4855R 0065000Blue, LightReel5,000 ft612825436591
4855R 00610000Blue, LightReel10,000 ft612825436218
4855R N3U5000Green, MilReel5,000 ft612825436652
4855R N3U10000Green, MilReel10,000 ft612825436447
4855R N3U1000Mil GreenReel1,000 ft612825395355
4855R 0031000OrangeReel1,000 ft612825395249
4855R 0035000OrangeReel5,000 ft612825436560
4855R 00310000OrangeReel10,000 ft612825436195
4855R 0071000PurpleReel1,000 ft612825395263
4855R 0021000RedReel1,000 ft612825395232
4855R 0025000RedReel5,000 ft612825436522
4855R 00210000RedReel10,000 ft612825436164
4855R 0075000VioletReel5,000 ft612825436607
4855R 00710000VioletReel10,000 ft612825436225
4855R 0095000WhiteReel5,000 ft612825436645
4855R 00910000WhiteReel10,000 ft612825436461
4855R 0041000YellowReel1,000 ft612825395256
4855R 0045000YellowReel5,000 ft612825436584
4855R 00410000YellowReel10,000 ft612825436201
Date: 2004-01-01
4K UHD Coax Cables_PB00121_BAV_BDC_0817_A_AG_Print_Original_116169.pdf
Inst. Instr. UHD 3P BNC Rev.4.20JAN2021.pdf
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