Belden MRG1781 Series, 100 m, RG178 Coaxial Coaxial Cable 50 Ω, Black, Unterminated

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Subtotaal (1 rol van 100 meter)*

€ 213,77

(excl. BTW)

€ 258,66

(incl. BTW)

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1 +€ 213,77€ 2,138

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RS-stocknr.:
521-7944
Fabrikant:
Belden
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Merk

Belden

Terminated/Unterminated

Unterminated

Product Type

Coaxial Cable

Coaxial Type

RG178

American Wire Gauge

30AWG

Voltage

1kV dc

Outside Diameter

1.8mm

Characteristic Impedance

50Ω

Minimum Operating Temperature

-25°C

Attenuation

19 dB

Conductor Type

Stranded

Maximum Operating Temperature

70°C

Cable Length

100m

Jacket Colour

Black

Standards/Approvals

Euroclass Eca

Fire Behaviour

IEC 60332-1-2 (Low Smoke Zero Halogen)

Series

MRG1781

Conductor Material

Silver Plated Copper Clad Steel

Core Strands

7

Jacket Material

Polyethylene

Land van herkomst:
NL

Belden MRG1781 Series Coaxial Cable, 100m Length, 50 Ω Characteristic Impedance - MRG1781.00100


This coaxial cable is a specialised RG178 type designed for effective performance in various indoor applications. With a length of 100m and an outer diameter of 1.8mm, this cable features a black PVC sheath that ensures durability and operational efficiency. It is an unterminated cable, utilising a stranded silver-plated copper-clad steel conductor to deliver optimal signal transmission.

Features & Benefits


• Utilises a 50 Ω characteristic impedance for stable performance

• Low attenuation of 19 dB/100m at 10 MHz facilitates high-quality signal transfer

• Enhanced conductor design using silver-plated copper for improved conductivity

• PVC outer jacket offers protection and longevity in various environments

• Suitable for operating temperatures between -25 °C and +70 °C

• Euroclass Eca certification confirms compliance with safety standards

Applications


• Ideal for coaxial communication systems

• Used for RF where low signal loss is vital

• Perfect for high-performance telecommunications installations

• Employed in automation systems requiring reliable signal integrity

• Suitable for installation in controlled indoor environments

What type of insulation material is used in the cable?


The cable features polyethylene (PE) insulation, ensuring effective dielectric properties for improved signal quality.

How does the cable perform in high-frequency settings?


At high frequencies like 200 MHz, the cable demonstrates a typical insertion loss of 63 dB/100m, maintaining signal integrity for critical applications.

What is the rated voltage for this coaxial cable?


The cable is rated for a voltage of 1000V DC and 600V RMS, making it suitable for various electrical systems in commercial and industrial settings.

What is the significance of the cable's Euroclass Eca certification?


The Euroclass Eca certification indicates compliance with European fire safety standards, ensuring the cable is suitable for installation in public and commercial spaces.

How does the temperature range affect the cable's performance?


With an operating temperature range from -25 °C to +70 °C, the cable remains functional and reliable in diverse environmental conditions, ensuring consistent performance.

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