Belden MRG5900 Series, 500m, RG59 Coaxial, Unterminated75 Ω

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Subtotal (1 reel of 500 metres)*

£713.40

(exc. VAT)

£856.08

(inc. VAT)

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Temporarily out of stock
  • 1 unit(s) shipping from 23 October 2025
  • Plus 1 unit(s) shipping from 31 October 2025
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Reel(s)
Per Reel
Per Metre*
1 +£713.40£1.427

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Belden MRG5900 Series, 100m, RG59 Coaxial, Unterminated75 Ω
RS Stock No.
521-8486

1 Reel of 100 Metre(s)

£149.25

(exc. VAT)

£179.10

(inc. VAT)

RS Stock No.:
521-8329
Mfr. Part No.:
MRG5900.00500
Brand:
Belden
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Brand

Belden

Terminated/Unterminated

Unterminated

Coaxial Type

RG59

Outer Diameter

6.15mm

CPR Certification

Eca

Characteristic Impedance

75 Ω

Attenuation

2.9 dB/100m @ 5 MHz

Length

500m

Sheath Colour

Black

Conductor Strand Type

Solid

Conductor Material

Bare Copper Clad Steel

Size of Strands

22 AWG

Core Strands

1/0.58

Maximum Operating Temperature

+70°C

Series

MRG5900

Standards Met

Euroclass Eca

Shielding

Tinned Copper Braid

Minimum Operating Temperature

-15°C

Operating Temperature Range

-15 → +70 °C

Sheath Material

Polyvinyl Chloride PVC

Capacitance

67.3pF/m

Insulation Material

PE

Velocity ratio

66%

Number of Strands

1

COO (Country of Origin):
NL

Belden MRG5902 Series SDI Coaxial Cable, 6.15mm Outer Diameter, 75 Ω Characteristic Impedance - MRG5902.00500


This SDI Coaxial Cable is an effective solution for standard analogue video applications. Constructed with RG59 type coaxial technology, it features an outer diameter of 6.15mm and is 500m in length, ensuring ample reach for a variety of installations. With its solid bare copper clad steel conductor and low smoke zero halogen jacket, this cable provides both reliability and safety in demanding environments.

Features & Benefits


• 75 Ω characteristic impedance for optimal signal integrity
• Low smoke zero halogen construction reduces toxic emissions
• High-performance coaxial design minimises signal attenuation
• Bare copper braid shielding ensures excellent interference protection
• Extensive operational temperature range from -30°C to +70°C
• PE insulation offers enhanced durability and flexibility

Applications


• Designed for seamless SDI video transmission
• Utilised in broadcast and professional video environments
• Suitable for indoor installations requiring low smoke emissions
• Employed in automation and electronics setups
• Perfect for commercial video conferencing systems

What is the maximum allowable attenuation of this cable during video transmission?


The maximum attenuation is specified at 2.9 dB per 100m at 5 MHz, with varying values at higher frequencies, ensuring reliable signal performance over extended distances.

How does the cable's construction impact its performance for video applications?


The use of a solid bare copper clad steel conductor and a bare copper braid shield enhances both conductivity and reduces interference, making it suitable for high-quality video transmission.

What safety standards does this cable meet for indoor use?


It complies with Euroclass Eca for fire safety, ensuring that it is appropriate for indoor environments without contributing to fire hazards.

What are the intricacies of the cable's bending radius during installation?


The minimum bending radius for stationary applications is 35mm, allowing flexibility while maintaining the integrity of the cable.

How does the cable perform under various temperature conditions?


It is engineered to operate efficiently within a temperature range of -30°C to +70°C, making it suitable for diverse application environments.

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