Belden Black RG174/U Coaxial Cable 50 Ω 2.79mm OD Polyvinyl Chloride PVC Sheath 50m

  • RS Stock No. 521-8206
  • Mfr. Part No. MRG1740.0050
  • Manufacturer Belden
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): NL
Product Details

RG174/U Coaxial Cable

The RG174/U Coaxial Cables are traditionally used for interconnecting telecoms industry equipment and data. This interconnection is useful for facilitating the transmission of radio frequency signals.

What is a Coaxial Cable?

A coaxial cable is a specific type of cable that is made up from copper, combined with other metal shield materials and components to block signal interference. They include one physical channel to carry the surrounding signal, usually accompanied with a layer of insulation.

Features and Benefits

• A coaxial communication cable, great for communicating!
• Meets the requirements of MIL-C-1
• Features tinned copper braiding with a black PVC outer sheath
• A flexible cable similar in size and characteristic to ’URM95’
• Stranded flexible inner conductor of 7/0.16mm
• Plain copper-clad steel with solid polythene insulation.

Typical Applications

• Transmitting signals for televisions and areal connections
• Transmitting signals of CCTV images
• Transmitting signals for broadband
• Connect satellite antenna facilities to homes and businesses

How do Coaxial Cables work?

Coaxial cables work through having concentric layers of electrical conductors and insulating material. The way that they are constructed is what ensures that a signal is enclosed within the cable and prevents any electrical noise from interfering with the signal.

Belden MRG1740.0050 Coaxial Cable

This coaxial cable by Belden has an outer diameter of 2.79mm and a reel length of 50m. The sheath colour is black and made up from Polyvinyl Chloride PVC. This Coaxial cable has a capacitance of 101 pF/m, a velocity ratio of 66% and a minimum temperature of -40°C.

Attribute Value
Terminated/Unterminated Unterminated
Connector A Unterminated
Connector B Unterminated
Coaxial Type RG174/U
Characteristic Impedance 50 Ω
Outer Diameter 2.79mm
Sheath Colour Black
Conductor Strand Type Stranded
Attenuation 62.3 dB/100m @ 400MHz, 88.6 dB/100m @ 700MHz, 101.7 dB/100m @ 900MHz, 111.5 dB/100m @ 1GHz
Reel Length 50m
3 : Next working day (AU stock)
274 : 5 working days (Global stock)
Price (ex. GST) 1 Reel of 50 Metre(s)
$ 117.76
(exc. GST)
$ 129.54
(inc. GST)
Per Reel
Per Metre*
1 - 5
6 +
*price indicative
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