Product Hierarchy
Product Hierarchy

82240 - 50 Ohm Wireless Transmission Coax, RG-58, 20 AWG Solid BC, 95% TC Braid, Flamarrest® Jkt, CMP

50 Ohm Wireless Transmission Coax, RG-58, 20 AWG Solid Bare Copper Conductor, FEP Insulation, 95% Tinned Copper Braid Shield, Flamarrest® Jacket, CMP

Product Overview

Suitable Applications: Wireless microphones, Two-Way Radios, Amateur (Ham) Radio, Low Power FM, GPS, RFID (Radio Frequency Identification)

Construction Details

RG Type: 58
AWGStrandingNom. DiameterMaterial
20Solid0.032 inBC - Bare Copper
MaterialNom. Diameter
FEP - Fluorinated Ethylene Propylene0.107 in
Outer Shield Material
Outer Shield TypeMaterialCoverage
BraidTinned Copper (TC)95%
Outer Jacket Material
MaterialNom. Diameter
PVC - Polyvinyl Chloride0.159 in

Electrical Characteristics

FrequencyNom. Attenuation [dB/100ft]
1 MHz0.5 dB/100ft
10 MHz1.2 dB/100ft
50 MHz3.0 dB/100ft
100 MHz4.3 dB/100ft
200 MHz6.4 dB/100ft
400 MHz9.7 dB/100ft
700 MHz13.7 dB/100ft
900 MHz16.1 dB/100ft
1000 MHz17.3 dB/100ft
Power Rating
Frequency [MHz]Max. Power Rating [W]
1 MHz4,799 W
10 MHz1,937 W
50 MHz782 W
100 MHz542 W
200 MHz370 W
400 MHz248 W
700 MHz178 W
900 MHz153 W
1,000 MHz143 W
Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. ImpedenceNom. Velocity
10.1 Ohm/1000ft3.8 Ohm/1000ft27.4 pF/ft53 Ohm70%
UL Voltage Rating
300 V

Mechanical Characteristics

UL RatingOperating
75°C0°C to +75°C
Bend Radius
Installation Min.
1.6 in
Bulk Cable Weight: 24 lbs/1000ft
Max. Pull Tension: 38 lbs

Standards and Compliance

Environmental Suitability: Indoor - Plenum, Indoor
Sustainability: CA Prop 65
Flammability / Fire Resistance: NFPA 262
NEC / UL Compliance: CMP
CEC / C(UL) Compliance: CMP
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU, EU Directive 2011/65/EU (ROHS II), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)
Non-Plenum Number: 8240


Update and Revision: Revision Number: 0.319 Revision Date: 11-19-2020
Date: 2005-10-01
No accessories are available for this product