Product Hierarchy
Product Hierarchy

734A1P - DS3/DS4 Central Office Coax, RG-59, 20 AWG Solid BC, Foil + 85% TC Braid, Flamarrest® Jkt, CMP

DS3/DS4 Central Office Coax, RG-59, 20 AWG Solid Bare Copper Conductor, FEP Insulation, Foil + 85% Tinned Copper Braid Shield, Flamarrest® Jacket, CMP

Product Overview

Suitable Applications: Central office wiring, DS3/DS4 interconnect, 734/735 telecommunications systems, switchboard communications

Construction Details

RG Type: 59
SizeStrandingNom. DiameterMaterial
20 AWGSolid0.032 inBC - Bare Copper
MaterialNom. Insulation Diameter
FEP - Fluorinated Ethylene Propylene (Foam)0.148 in (3.76 mm)
Outer Shield
LayerOuter Shield TypeMaterialMaterial Trade NameCoverage
1TapeBi-Laminate (Alum+Poly)Beldfoil®100%
2BraidTinned Copper (TC)85%
Outer Jacket
MaterialNom. Diameter
PVC - Polyvinyl Chloride0.213 in (5.41 mm)

Electrical Characteristics

Return Loss (RL)
FrequencyMin. Return Loss
15 - 95 MHz30 dB
Nom. Conductor DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
10.1 Ohm/1000ft (33.1 Ohm/km)2.4 Ohm/1000ft (7.9 Ohm/km)17.3 pF/ft (56.8 pF/m)75 Ohm80%
UL Voltage Rating
300 V (CMP)

Mechanical Characteristics

UL TemperatureOperating
60°C0°C to +75°C
Bend Radius
Installation Min.
2.1 in
Max. Pull Tension: 49 lbs (22 kg)
Bulk Cable Weight: 35 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor - Plenum, Indoor
Sustainability: CA Prop 65
Flammability / Reaction to Fire: NFPA 262
NEC / UL Compliance: CMP
CEC / C(UL) Compliance: CMP
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)
Non-Plenum Number: 734A1


Update and Revision: Revision Number: 0.325 Revision Date: 04-08-2022

Part Numbers

Item #ColorPutup TypeLengthUPC
734A1P 008500GrayReel500 ft612825184188
734A1P 0081000GrayReel1,000 ft612825184157
Date: 2005-04-01
No accessories are available for this product