Product Number: 4794RX5

12 GHz 5 Coax, 4K UHD Precision Video Cable, RG-7 Series, 75 Ohm, 16 AWG Solid, CMR

12 GHz, 4K UHD Precision Video Cable, RG-7 Series, 75 Ohm 5 Coax 16 AWG solid 0.051" silver-plated copper conductor, gas-injected foamed high-density polyethylene insulation, Duofoil® bonded to the core + tinned copper braid shield (95% coverage) plus Beldfoil® with shorting fold, PVC inner and outer jackets

Availability: Global
Status: Active
Orderable items: 2

Ships from and sold by A5 IT.

Part numbers

4794RX5 is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #	Color	Putup Type	Order
4794RX5 B59CUT	Black, Matte	Reel	Order online
4794RX5 B59500	Black, Matte	Reel	Order online

Specifications

Product Overview

Suitable Applications	SMPTE 2082-1 12 Gb/s UHDTV, SMPTE 2081-1 6 Gb/s UHDTV, SMPTE 424M 3 Gb/s HD-SDI 1080p

Construction Details

Series Type	7
Insulation Table Notes	Gas Injected

Conductor

Size	16
Stranding	Solid
Nom. Diameter	0.051 in
Material	SC - Silvered Copper

Insulation

Material	PE - Polyethylene (Foam)
Nom. Insulation Diameter	0.225 in (5.72 mm)

Inner Shield

Layer	Shield Type	Material	Material Trade Name	Coverage	Notes
1	Tape	Tri-Laminate (Alum+Poly+Alum)	Duofoil®	100%	Bonded to Jacket
2	Braid	Tinned Copper (TC)		95%
3	Tape	Bi-Laminate (Alum+Poly)	Beldfoil®	100%

Inner Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	0.320 in (8.13 mm)

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	1.068 in

Electrical Characteristics

Electrical Characteristics Notes	Return Loss: Fixed bridge and termination

Return Loss

Frequency	Min. Return Loss
5 MHz - 1600 MHz	23 dB
1600 MHz - 4500 MHz	21 dB
4500 MHz - 12000 MHz	15 dB

Attenuation

Frequency	Nom. Attenuation
1 MHz	0.26 dB/100ft
3.58 MHz	0.43 dB/100ft
5 MHz	0.50 dB/100ft
6 MHz	0.52 dB/100ft
7 MHz	0.55 dB/100ft
10 MHz	0.63 dB/100ft
12 MHz	0.66 dB/100ft
25 MHz	0.88 dB/100ft
55 MHz	1.21 dB/100ft
67.5 MHz	1.31 dB/100ft
71.5 MHz	1.34 dB/100ft
88.5 MHz	1.47 dB/100ft
100 MHz	1.54 dB/100ft
135 MHz	1.75 dB/100ft
143 MHz	1.79 dB/100ft
180 MHz	1.98 dB/100ft
270 MHz	2.47 dB/100ft
360 MHz	2.86 dB/100ft
540 MHz	3.53 dB/100ft
720 MHz	4.09 dB/100ft
750 MHz	4.18 dB/100ft
1000 MHz	4.85 dB/100ft
1500 MHz	5.99 dB/100ft
2000 MHz	6.96 dB/100ft
2250 MHz	7.42 dB/100ft
3000 MHz	8.66 dB/100ft
4500 MHz	10.99 dB/100ft
6000 MHz	12.98 dB/100ft
12000 MHz	19.94 dB/100ft

Electricals

Nom. Conductor DCR	4.0 Ohm/1000ft (13 Ohm/km)
Nom. Capacitance Cond-to-Shield	16.0 pF/ft (52.5 pF/m)
Nom. Characteristic Impedance	75 Ohm
Nom. Velocity of Prop.	84%

Voltage

UL Voltage Rating	300 V RMS

Mechanical Characteristics

Max. Pull Tension	420 lbs (190 kg)
Bulk Cable Weight	438 lbs (199 kg)

Temperature

Operating	-20°C To +75°C

Standards and Compliance

Environmental Suitability	Indoor, Aerial - Black only, When supported by messenger wire
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), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE), REACH: 2019-04-01
APAC Compliance	China RoHS II (GB/T 26572-2011)

History

Update and Revision	Revision Number: 0.116 Revision Date: 02-20-2026

Resources

Belden 4794RX5 technical datasheet Indoor/Outdoor Stadium Cables Belden 4K UHD Coax Cables Connectors for 12G-SDI Commercial AV Digital Coax Cables Belden Commercial Audio/Video Range (EMEA)Belden Connector Cross Reference