Product Hierarchy
Product Hierarchy

734D2 - DS-3 and DS-4, 734D Series, #20-2 SPC Coax, CMR/CMG


20 AWG solid .032" (.81mm) silver-plated copper conductor(s), gas-injected FHDPE insulation, Beldfoil® tinned copper braid shield (85% cverage), overall PVC jackets. (2) of these coax Siamese bonded in parallel.

Physical Characteristics (Overall)

Conductor
AWGStrandingMaterialNominal DiameterNo. of Coax
20SolidSCCS - Silvered Copper Covered Steel0.032 in2
Conductor Count: 2
Insulation
MaterialNominal Diameter
PE - Polyethylene (Foam)0.148 in
Table Notes: Gas Injected
Outer Shield Material
TypeLayerMaterialMaterial Trade NameCoverage [%]
Tape1Alum / PolyBeldfoil®100%
Braid2Tinned Copper (TC)85%
Outer Jacket Material
MaterialNominal Diameter
PVC - Polyvinyl Chloride0.485 in

Electrical Characteristics

Conductor DCR
Nominal Conductor DCRNominal Conductor DCR Conductor ResistanceNominal Outer Shield DCROuter Conductor DCR
10 Ohm/1000ft10 Ohm/1000ft2.4 Ohm/1000ft2.4 Ohm/1000ft
Capacitance
Nom. Capacitance Conductor to Shield
16.8 pF/ft
Inductance
Nominal Inductance
0.097 µH/ft
Impedance
Nominal Characteristic Impedance
75 Ohm
Return Loss (RL)
Frequency [MHz]Minimum Return (RL)
15-95 MHz30 dB
Delay
Nominal DelayNominal Velocity of Propagation (VP) [%]
1.27 ns/ft80%
Voltage
UL Voltage Rating
300 V RMS

Temperature Range

Non-UL Temp Rating: 75°C
UL Temp Rating: 60°C
Operating Temp Range: -40°C To +75°C

Mechanical Characteristics

Bulk Cable Weight: 61 lbs/1000ft
Max. Pull Tension: 120 lbs
Min Bend Radius/Minor Axis: 2.5 in

Standards

NEC/(UL) Compliance: CMR
CEC/C(UL) Compliance: CMG
RG Type: 59/U Type
Other Compliance: Telcordia Specification GR-139-CORE

Applicable Environmental and Other Programs

Environmental Space: Indoor - Riser
EU Directive 2000/53/EC (ELV): Yes
EU Directive 2003/11/EC (BFR): Yes
EU Directive 2011/65/EU (ROHS II): Yes
EU Directive 2012/19/EU (WEEE): Yes
EU Directive 2015/863/EU: Yes
EU Directive Compliance: EU Directive 2003/11/EC (BFR)
EU CE Mark: No
EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01
MII Order #39 (China RoHS): Yes

Suitability

Suitability - Burial: No
Suitability - Indoor: Yes

Flammability, LS0H, Toxicity Testing

UL Flammability: UL1666 Vertical Shaft
CSA Flammability: FT4
UL voltage rating: 300 V RMS

Plenum/Non-Plenum

Plenum (Y/N): No

Part Number

Variants
Item #ColorPutup TypeLengthUPC
734D2 008500GrayReel500 ft612825184492
734D2 0081000GrayReel1,000 ft612825184478
734D2 0084000GrayReel4,000 ft612825184485
Footnote: C - CRATE REEL PUT-UP.

Product Notes

Notes: Overall Nominal Diameter: 0.235 x 0.485 in. Siamese versions feature zip cord design with printing on one leg.

History

Update and Revision: Revision Number: 0.246 Revision Date: 04-28-2020
Date: 2004-01-01
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