Belden 4731R Series, RG11/U Coaxial, Unterminated 75 Ω

RS Stock No.:: 187-6113
Mfr. Part No.:: 4731R 0101000
Brand:: Belden

Belden 4731R Series, RG11/U Coaxial, Unterminated 75 Ω

Subtotal (1 reel of 305 metres)*

£3,799.385

(exc. VAT)

£4,559.14

(inc. VAT)

FREE delivery for orders over £50.00

Temporarily out of stock

Shipping from 11 May 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Reel*
305 +	£12.457	£3,799.39

*price indicative

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RS Stock No.:: 187-6113
Mfr. Part No.:: 4731R 0101000
Brand:: Belden

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Belden
	Product Type	Coaxial Cable
	Terminated/Unterminated	Unterminated
	Coaxial Type	RG11/U
	American Wire Gauge	14AWG
	Voltage	300 Vrms
	Outside Diameter	0.4 in
	Characteristic Impedance	75Ω
	Attenuation	0.54 dB/100m
	Conductor Type	Solid
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	75°C
	Standards/Approvals	EU 2015/863/EU, EU CE Mark, EU 2000/53/EC (ELV)), EU 2003/96/EC (BFR)), EU 2012/19/EU (WEEE)), NEC/(UL)) CMR, EU 2011/65/EU (RoHS II)), CEC/C(UL)) CMG, UL1666
	Fire Behaviour	Flame Retardant
	Conductor Material	Silver Plated Copper
	Series	4731R
	Jacket Material	Polyvinyl Chloride

	Select all
	Brand Belden
	Product Type Coaxial Cable
	Terminated/Unterminated Unterminated
	Coaxial Type RG11/U
	American Wire Gauge 14AWG
	Voltage 300 Vrms
	Outside Diameter 0.4 in
	Characteristic Impedance 75Ω
	Attenuation 0.54 dB/100m
	Conductor Type Solid
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 75°C
	Standards/Approvals EU 2015/863/EU, EU CE Mark, EU 2000/53/EC (ELV)), EU 2003/96/EC (BFR)), EU 2012/19/EU (WEEE)), NEC/(UL)) CMR, EU 2011/65/EU (RoHS II)), CEC/C(UL)) CMG, UL1666
	Fire Behaviour Flame Retardant
	Conductor Material Silver Plated Copper
	Series 4731R
	Jacket Material Polyvinyl Chloride

COO (Country of Origin):: US

Belden Coaxial Cable, RG11/U Type, 304.8m Length - 4K Series - 4731R 0101000

Use this RG11/U 4K coaxial cable from Belden to transmit ultra-high definition video feeds to your devices. It has a low attenuation of 0.54dB over 100m, so it keeps its transfer strength over a large distance to deliver high-quality output signals. An operating temperature range of -30°C to +75°C means you can confidently use it in harsh conditions.

Features & Benefits

• High-density polyethylene insulation withstands high temperatures to protect the cable core

• Robust PVC cable jacket protects internal wire and insulation against chemicals and abrasion

Applications

• Wireless local area networks

• RF connections

• Broadcasting applications

What's the difference between an RG6 and an RG11 coaxial cable?

RG11 coaxial cables have a longer range than RG6 cables, so they maintain a strong signal over greater distances.

What's the transmission speed of this cable?

This coaxial cable can reliably transfer data at speeds of up to 12Gbps.