Belden MRG1791 Series, 100m, RG179 Coaxial, Unterminated75 Ω

View all Coaxial Cable

Subtotal (1 reel of 100 metres)*

£187.42

(exc. VAT)

£224.90

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1 unit(s) shipping from 27 October 2025
  • Plus 13 unit(s) shipping from 09 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s)
Per Reel
Per Metre*
1 +£187.42£1.874

*price indicative

Coaxial-Adapters
Coaxial Adapters
Don't forget your Coaxial Adapters!
Shop Coaxial Adapters
RS Stock No.:
521-7966
Mfr. Part No.:
MRG1791.00100
Brand:
Belden
Find similar products by selecting one or more attributes.
Select all

Brand

Belden

Terminated/Unterminated

Unterminated

Coaxial Type

RG179

Outer Diameter

2.8mm

CPR Certification

Fca

Characteristic Impedance

75 Ω

Attenuation

27 @100MHz dB

Length

100m

Sheath Colour

Black

Conductor Strand Type

Stranded

Capacitance

67pF/m

Conductor Material

Silver Plated Copper Clad Steel

Size of Strands

30 AWG

Core Strands

7/0.1

Standards Met

Euroclass Fca

Shielding

Tinned Copper Braid

Maximum Operating Temperature

+70°C

Series

MRG1791

Velocity ratio

66%

Insulation Material

PE

Sheath Material

Polyvinyl Chloride PVC

Operating Temperature Range

-25 → +70 °C

Number of Strands

7

Minimum Operating Temperature

-25°C

COO (Country of Origin):
NL

Belden Coaxial Cable, 30 AWG, 100m Length - MRG1791 Series - MRG1791.00100


Use this coaxial cable from Belden to transmit data, internet and audiovisual signals in communication systems. It consists of a conductor made of silver-plated copper-covered steel (SPCCS) that offers a reliable connection. This material is durable and corrosion-resistant, so it won't decay due to rust. The cable's polyethylene (PE) dielectric insulator protects you from electric shocks and prevents signal loss, making for safe signal transmission. It also has tinned copper braid shielding to prevent electromagnetic interference (EMI), which means you get clear signals free from electrical noise.

Features & Benefits


• Wide operating temperature range of -25°C to +70°C for use in harsh environments
• Unterminated endpoints let you choose connectors and cable lengths to suit your setup
• reel length of 100m for multiple jobs or large-scale application
• Polyvinyl chloride (PVC) outer jacket for durability and resistance to abrasion

Applications


• Radio and television studios
• Telecommunication facilities
• Internet Service Providers (ISPs)

What's the transmission speed of this cable?


The transmission speed of this coaxial cable is 10Mbps (megabits per second). This is fast enough for radio and television communication equipment.

Related links