Product Number: URM43

URM43 - Uni-Radio Coax, 50 Ohm, M43 Type, 20 AWG Solid BC, 91% BC Braid, PVC Jkt

Uni-Radio Coax, 50 Ohm, M43 Type, 20 AWG Solid Bare Copper Conductor, PE Insulation, 91% Bare Copper Braid Shield, PVC Jacket

  • Availability:
    EMEA | Asia Pacific
  • Status:
    Active
URM43
  • URM43
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Specifications

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Suitable Applications

Point-to-point and point-to-multipoint wireless antenna communication; Wireless microphones, Two-Way Radios, Amateur (Ham) Radio, Low Power FM, GPS, RFID (Radio Frequency Identification)

Series Type

UR Series

Conductor

No. of Elements Size Stranding Nom. Diameter Material
1 20 AWG Solid 0.9 mm BC - Bare Copper

Insulation

Element Material Nom. Insulation Diameter
Insulated Conductor PE - Polyethylene 2.95 mm (0.116 in)

Outer Shield

Outer Shield Type Material Coverage
Braid Bare Copper (BC) 91%

Outer Jacket

Material Nom. Diameter
PVC - Polyvinyl Chloride 5 mm

Table Notes

According to EN 50290-2-20

Regularity of Impedance

Min. 40 dB

Return Loss

Frequency Min. Return Loss
5 - 30 MHz 20 dB
30 - 470 MHz 20 dB
470 - 1000 MHz 18 dB

Table Notes

In each frequency band, 3 peak values up to 4 dB lower are allowed

Attenuation

Frequency Nom. Attenuation
100 MHz 13 dB/100m
200 MHz 18.7 dB/100m
300 MHz 23.2 dB/100m
600 MHz 33.8 dB/100m
1000 MHz 44.6 dB/100m

Electricals

Max. Conductor DCR Nom. Capacitance Cond-to-Shield Nom. Characteristic Impedance Nom. Velocity of Prop.
28 Ohm/km (8.5 Ohm/1000ft) 98 pF/m (30 pF/ft) 50 Ohm 66%

Voltage

Voltage Rating
4000 V DC / 2000 V RMS

Temperature

Operating Installation Storage
-40°C To +70°C -5°C To +50°C -40°C To +70°C

Bend Radius

Stationary Min.
25 mm (0.98 in)

Environmental Suitability

Indoor - Euroclass Eca

Flammability / Reaction to Fire

IEC 60332-1-2

CPR Compliance

CPR Euroclass: Eca; CPR UKCA Class: Eca

CENELEC Compliance

EN 50289

European Directive Compliance

EU CE Mark

UK Regulation Compliance

UKCA Mark

Update and Revision

Revision Number: 0.209 Revision Date: 02-03-2025

Update and Revision

Revision Number: 0.209 Revision Date: 02-03-2025

Part Numbers

Item # Color Putup Type Length EAN
URM43.01100 Black Reel 100 m 8719605110954
URM43.00500 Black Reel 500 m 8719605110947

Resources

Product Bulletins
Solution Guides
Tools
White Papers
Training
Compliance Documentation

Resources

Product Bulletins
Solution Guides
Tools
White Papers
Training
Compliance Documentation