Belden 8259 Coax & Triax Cable, 50 Ohm Coax Cable


8259 50 Ohm Wireless Transmission Coax, RG-58, 20 AWG (19×33) Tinned Copper Conductor , PE Insulation, 95% Tinned Copper Braid Shield, PVC Jacket

SKU: 8259 Categories: ,


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
AWG Stranding Nom. Diameter Material
20 19×33 0.035 in TC – Tinned Copper
Material Nom. Diameter
PE – Polyethylene 0.117 in
Outer Shield Material
Outer Shield Type Material Coverage
Braid Tinned Copper (TC) 95%
Outer Jacket Material
Material Nom. Diameter
PVC – Polyvinyl Chloride 0.193 in
Electrical Characteristics
Frequency Nom. Attenuation [dB/100ft]
1 MHz 0.4 dB/100ft
10 MHz 1.5 dB/100ft
50 MHz 3.7 dB/100ft
100 MHz 5.4 dB/100ft
200 MHz 8.1 dB/100ft
400 MHz 12.4 dB/100ft
700 MHz 17.7 dB/100ft
900 MHz 21.1 dB/100ft
1000 MHz 22.8 dB/100ft
Nom. Conductor DCR Nom. Outer Shield DCR Nom. Capacitance
Nom. Impedence Nom. Velocity
9.7 Ohm/1000ft 3.8 Ohm/1000ft 30.8 pF/ft 50 Ohm 66%
Non-UL Voltage Rating
1900 V
Mechanical Characteristics
-30°C to +75°C
Bend Radius
Installation Min.
1.9 in
Bulk Cable Weight 25 lbs/1000ft
Max. Pull Tension 39 lbs
Standards and Compliance
Environmental Suitability Indoor (Not Riser or Plenum), Indoor
Sustainability CA Prop 65
European Directive Compliance EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance China RoHS II (GB/T 26572-2011)


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