Product Hierarchy
Product Hierarchy

9311 - 50 Ohm Wireless Transmission Coax, RG-58, 20 AWG Str TC, 55% TC Braid, PVC Jkt, PVC Jkt




50 Ohm Wireless Transmission Coax, RG-58, 20 AWG (19x32) Tinned Copper Conductor, PE Insulation, Duobond® Foil + 55% Tinned Copper Braid Shield, PVC Jacket, CM

Product Overview

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)

Construction Details

RG Type: 58
Conductor
No. of ElementsSizeStrandingNom. DiameterMaterial
120 AWG19x320.037 inTC - Tinned Copper
Insulation
MaterialNom. Insulation DiameterColor Code
PE - Polyethylene (Foam)0.116 in (2.95 mm)White
Outer Shield
LayerOuter Shield TypeMaterialMaterial Trade NameCoverage
1TapeTri-Laminate (Alum+Poly+Alum)Duofoil®100%
2BraidTinned Copper (TC)55%
Outer Jacket
MaterialNom. Diameter
PVC - Polyvinyl Chloride0.193 in (4.90 mm)
Overall Cable Diameter (Nominal): 0.193 in (4.90 mm)

Electrical Characteristics

Attenuation
FrequencyNom. Attenuation
1 MHz0.5 dB/100ft
10 MHz1.5 dB/100ft
50 MHz2.9 dB/100ft
100 MHz4 dB/100ft
200 MHz5.7 dB/100ft
400 MHz8.5 dB/100ft
700 MHz12.2 dB/100ft
900 MHz14.5 dB/100ft
1000 MHz15.8 dB/100ft
Electricals
Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
8.8 Ohm/1000ft (29 Ohm/km)17 Ohm/1000ft (56 Ohm/km)26 pF/ft (85 pF/m)52 Ohm75%
Voltage
UL Voltage Rating
300 V RMS, 30 V RMS
Electrical Characteristics Notes: 300 V RMS (CM) 30 V RMS (UL AWM Style 1354

Mechanical Characteristics

Temperature
UL TemperatureOperating
80°C-40°C To +80°C
Bend Radius
Stationary Min.Installation Min.
1.93 in (49.0 mm)1.93 in (49.0 mm)
Max. Pull Tension: 55 lbs (25 kg)
Bulk Cable Weight: 21 lbs/1000ft (31 kg/km)

Standards and Compliance

Environmental Suitability: Indoor (Not Riser or Plenum), Indoor
Flammability / Reaction to Fire: UL1685 UL Loading
CPR Compliance: CPR Euroclass: Eca
NEC / UL Compliance: Article 800, CM
AWM Compliance: AWM 1354 (30 V 80°C)
CEC / C(UL) Compliance: CM
European Directive Compliance: EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation Compliance: UKCA Mark
APAC Compliance: China RoHS II (GB/T 26572-2011)

History

Update and Revision: Revision Number: 0.633 Revision Date: 12-18-2025

Part Numbers

Variants
Item #ColorPutup TypeLengthUPCFootnote
9311 010500BlackReel500 ft612825227847C
9311 0101000BlackReel1,000 ft612825227861C
9311 010U1000BlackUnReel1,000 ft612825415213
Footnote: C - CRATE REEL PUT-UP.
Date: 2004-01-01
No accessories are available for this product