Belden

8240 - 50 Ohm Wireless Transmission Coax, RG-58, 20 AWG Solid BC, 95% TC Braid, PVC Jkt, CMX

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SKU:
8240
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Description

50 Ohm Wireless Transmission Coax, RG-58, 20 AWG Solid Bare Copper Conductor , PE Insulation, 95% Tinned Copper Braid Shield, PVC Jacket, CMX

Specifications

Specifications

Product Overview

Suitable ApplicationsPoint-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 Type58

Conductor

SizeStrandingNom. DiameterMaterial
20 AWGSolid0.033 inBC - Bare Copper

Insulation

MaterialNom. Insulation DiameterColor Code
PE - Polyethylene0.116 in (2.95 mm)White

Outer Shield

Outer Shield TypeMaterialCoverage
BraidTinned Copper (TC)95%

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 MHz0.3 dB/100ft
10 MHz1.1 dB/100ft
50 MHz2.5 dB/100ft
100 MHz3.8 dB/100ft
200 MHz5.6 dB/100ft
400 MHz8.4 dB/100ft
700 MHz11.7 dB/100ft
900 MHz13.7 dB/100ft
1000 MHz14.5 dB/100ft

Power Rating

FrequencyMax. Power Rating
50 MHz530 W
100 MHz350 W
400 MHz160 W
1,000 MHz90 W

Electricals

Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
9.4 Ohm/1000ft4.1 Ohm/1000ft (13 Ohm/km)28.5 pF/ft (93.5 pF/m)52 Ohm66%

Voltage

UL Voltage RatingVoltage Rating
300 V (CMX), 30 V (UL AWM 1354)1900 V
Electrical Characteristics NotesActual Impedance specification is 51.5 +/- 1.5 ohms.

Mechanical Characteristics

Temperature

UL TemperatureOperating
60°C (UL AWM 1354)-40°C to +75°C

Bend Radius

Installation Min.
1.9 in (48 mm)
Max. Pull Tension47 lbs (21 kg)
Bulk Cable Weight26 lbs/1000ft

Standards and Compliance

Environmental SuitabilityOutdoor - Aerial, Indoor, Aerial - Black only, When supported by messenger wire
SustainabilityCA Prop 65
Flammability / Reaction to FireUL1581
CPR ComplianceCPR Euroclass: Eca; CPR UKCA Class: Eca
NEC / UL ComplianceCMX
AWM ComplianceAWM 1354
CEC / C(UL) ComplianceCMX
European Directive ComplianceEU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation ComplianceUKCA Mark
APAC ComplianceChina RoHS II (GB/T 26572-2011)
Plenum Number88240, 82240

History

Update and RevisionRevision Number: 0.537 Revision Date: 04-13-2023
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Additional Information

Variant_Options:
Item #|Color|Putup Type|Length|UPC
Variant_Options 8240 010100:
8240 010100|Black|Reel|100 ft|612825196761
Variant_Options 8240 010500:
8240 010500|Black|Reel|500 ft|612825196785
Variant_Options 8240 010U500:
8240 010U500|Black|UnReel|500 ft|612825358664
Variant_Options 8240 0101000:
8240 0101000|Black|Reel|1,000 ft|612825196778
Variant_Options 8240 010U1000:
8240 010U1000|Black|UnReel|1,000 ft|612825196747
Variant_Options 8240 0105000:
8240 0105000|Black|Reel|5,000 ft|612825196730
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