Belden 4855R 010, RG59 23 Solid Duofoil 95% TNC PVC Jacket Black

Belden 4855R 010 is a 12 GHz precision video coax for ultra-high definition digital video transport, including 4K Single-link 12 Gb/s UHDTV and HD-SDI 1080p. This Mini RG-59, 75 Ohm cable features a 23 AWG Solid 0.023 in SC - Silvered Copper conductor and PE - Polyethylene (Foam) insulation with Gas Injected construction. Shielding consists of a Duobond® II foil layer plus a Tinned Copper (TC) braid (95%), and the cable is finished with a PVC - Polyvinyl Chloride jacket. It is suitable for Indoor - Riser, Indoor, and Aerial - Black only, When supported by messenger Wire environments.

Key Features

• 12 GHz precision video coax designed for ultra-high definition digital video transport.
• Mini RG-59 coaxial construction with 75 Ohm nominal characteristic impedance.
• 23 AWG Solid conductor with 0.023 in nominal diameter and SC - Silvered Copper material.
• PE - Polyethylene (Foam) insulation with Gas Injected construction and 0.102 in (2.59 mm) nominal insulation diameter.
• Shielding includes Duobond® II tri-laminate tape (Alum+Poly+Alum) at 100% plus a Tinned Copper (TC) braid at 95% (braid over foil).
• PVC - Polyvinyl Chloride jacket with 0.159 in (4.04 mm) overall cable diameter (nominal).

Technical Specs

Construction & Identification

Coax type	RG 59
RG type	Mini 59
Insulation color code	White
Plenum number	4855P

Electrical Characteristics

Nom. conductor DCR	19.7 Ohm/1000ft (64.6 Ohm/km)
Nom. outer shield DCR	3.8 Ohm/1000ft (12 Ohm/km)
Nom. capacitance cond-to-shield	16.3 pF/ft (53.5 pF/m)
Nom. velocity of prop.	82%
UL voltage rating	300 V RMS (CMR, CMG)

Return Loss

Return loss (5 - 1600 MHz)	23 dB
Return loss (1600 - 4500 MHz)	21 dB
Return loss (4500 - 12000 MHz)	15 dB

Attenuation

Attenuation (1 MHz)	0.39 dB/100ft
Attenuation (3.58 MHz)	0.78 dB/100ft
Attenuation (5 MHz)	0.92 dB/100ft
Attenuation (6 MHz)	1 dB/100ft
Attenuation (7 MHz)	1.08 dB/100ft
Attenuation (10 MHz)	1.2 dB/100ft
Attenuation (12 MHz)	1.3 dB/100ft
Attenuation (25 MHz)	1.8 dB/100ft
Attenuation (55 MHz)	2.6 dB/100ft
Attenuation (67.5 MHz)	2.83 dB/100ft
Attenuation (71.5 MHz)	2.93 dB/100ft
Attenuation (88.5 MHz)	3.22 dB/100ft
Attenuation (100 MHz)	3.39 dB/100ft
Attenuation (135 MHz)	3.84 dB/100ft
Attenuation (143 MHz)	4.00 dB/100ft
Attenuation (180 MHz)	4.41 dB/100ft
Attenuation (270 MHz)	5.44 dB/100ft
Attenuation (360 MHz)	6.34 dB/100ft
Attenuation (540 MHz)	7.85 dB/100ft
Attenuation (720 MHz)	9.09 dB/100ft
Attenuation (750 MHz)	9.28 dB/100ft
Attenuation (1000 MHz)	10.8 dB/100ft
Attenuation (1500 MHz)	13.2 dB/100ft
Attenuation (2000 MHz)	15.3 dB/100ft
Attenuation (2250 MHz)	16.3 dB/100ft
Attenuation (3000 MHz)	19.0 dB/100ft
Attenuation (4500 MHz)	23.6 dB/100ft
Attenuation (6000 MHz)	27.7 dB/100ft
Attenuation (12000 MHz)	41.2 dB/100ft

Environmental & Mechanical Ratings

UL temperature	60°C
Operating	-30°C to +75°C
Installation min. bend radius	1.6 in (41 mm)
Max. pull tension	33 lbs (15 kg)
Bulk cable weight	17 lbs/1000ft (25 kg/km)
Environmental suitability	Indoor - Riser, Indoor, Aerial - Black only, When supported by messenger Wire

Compliance & Certifications

Flammability / reaction to fire	UL1666 Vertical Shaft
NEC / UL compliance	CMR
CEC / C(UL) compliance	CMG
CPR compliance	CPR Euroclass: Eca; CPR UKCA Class: Eca
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)
Sustainability	CA Prop 65

Applications

• Supports ultra-high definition digital video.
• Enables 4K Single-link 12 Gb/s UHDTV.
• Used for 4K D-Cinema.
• Suitable for 8K Quad-link UHDTV.
• Handles HD-SDI 1080p.

Belden™ and all associated trademarks are the property of their respective owners.