734C1

734C1 BELDEN | Alldatasheet

Document overview

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Technical content

Product: 734C1 DS-3 and DS-4, 734C Series, #20-1 SPC Coax, CMR/CMG Product Description 20 AWG solid .032" silver-plated copper conductors, gas-injected FHDPE insulation, Duobond®; tinned copper braid shield (85% coverage), inner PVC jacket, overall PVC jacket with ripcord. Technical Specifications Product Overview Suitable Applications: Central Office wiring for DS3 transmissions. Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Coax 20 Solid SCCS - Silvered Copper Covered Steel 0.032 in 1 Conductor Count: 1 Insulation Material Nominal Diameter PE - Polyethylene (Foam) 0.148 in Table Notes: Gas Injected Inner Shield Type Layer Material Material Trade Name Coverage [%] Tape 1 Tri-Laminate (Alum+Poly+Alum) Duobond® 100% Braid 2 Tinned Copper (TC) 85% Table Notes: Tape bonded to dielectric Inner Jacket Material Nominal Diameter PVC - Polyvinyl Chloride 0.235 in Outer Shield Material No Shield Outer Jacket Material Nominal Diameter Ripcord PVC - Polyvinyl Chloride 0.235 in Yes

Electrical Characteristics

DCR Nominal Conductor DCR Conductor Resistance Nominal Inner Shield DCR Outer Conductor DCR 10 Ohm/1000ft 10 Ohm/1000ft 2.4 Ohm/1000ft 2.4 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) 5-150 MHz 32 dB Delay Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.27 ns/ft 80% High Frequency Frequency [MHz] Max. Insertion Loss (Attenuation) 1 MHz 0.28 dB/100ft 5 MHz 0.59 dB/100ft 10 MHz 0.8 dB/100ft 22.5 MHz 1.18 dB/100ft 50 MHz 1.82 dB/100ft 100 MHz 2.6 dB/100ft 150 MHz 3.22 dB/100ft Voltage UL Voltage Rating

300 V RMS

Operating Temperature Range: -40°C To +75°C Mechanical Characteristics Bulk Cable Weight: 30 lbs/1000ft Max. Pull Tension: 60 lbs Min Bend Radius (Overall): 2.5 in Standards NEC/(UL) Compliance: CMR CEC/C(UL) Compliance: CMG RG Type: 59 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 2): Yes EU Directive 2012/19/EU (WEEE): Yes EU Directive 2015/863/EU (RoHS 2 amendment): Yes EU Directive Compliance: EU Directive 2003/11/EC (BFR) EU CE Mark: Yes MII Order #39 (China RoHS): Yes Suitability 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 Related Part Numbers Variants Item # Color Put-Up Type Length UPC 734C1 0081000 Gray Reel 1,000 ft 612825184225 734C1 0083000 Gray Reel 3,000 ft 612825184232 734C1 0085000 Gray Reel 5,000 ft 612825184256 Footnote: C - CRATE REEL PUT-UP. History Update and Revision: Revision Number: 0.334 Revision Date: 11-09-2022 © 2024 Belden, Inc All Rights Reserved. Although Belden makes every reasonable effort to ensure their accuracy at the time of this publication, information and specifications described here in are subject to error or omission and to change without notice, and the listing of such information and specifications does not ensure product availability. Belden provides the information and specifications herein on an "ASIS" basis, with no representations or warranties, whether express, statutory or implied. In no event will Belden be liable for any damages (including consequential, indirect, incidental, special, punitive, or exemplary damages) whatsoever, even if Belden has been advised of the possibility of such damages, whether in an action under contract, negligence or any other theory, arising out of or in connection with the use, or inability to use, the information or specifications described herein. All sales of Belden products are subject to Belden's standard terms and conditions of sale. Belden believes this product to be in compliance with all applicable environmental programs as listed in the data sheet. The information provided is correct to the best of Belden's knowledge, information and belief at the date of its publication. This information is designed only as a general guide for the safe handling, storage, and any other operation of the product itself or the one that it becomes a part of. The Product Disclosure is not to be considered a warranty or quality specification. Regulatory information is for guidance purposes only. Product users are responsible for determining the applicability of legislation and regulations based on their individual usage of the product.