Product: 179DT Serial Digital Coax, Ultra-miniature, RG179 Type, 28.5 AWG Solid BC, Foil + TC Braid, CMR Product Description Low Loss Serial Digital Coax, Riser-CMR, Ultra-miniature, RG-179/U, 28.5 AWG solid bare copper conductor, foam HDPE core, Duofoil, + 95% tinned copper braid, PVC jacket Technical Specifications Product Overview Suitable Applications: Broadcast Mobil Trucks, Digital Video, Precision Video, Telecommunications Physical Characteristics (Overall) Conductor AWG Stranding 28.5 Solid Material Nominal Diameter No. of Coax BC - Bare Copper 0.012 in Conductor Count: 1 1 Insulation Material Nominal Diameter PE - Polyethylene (Foam) 0.056 in Table Notes: Gas Injected Outer Shield Material Type Layer Material Material Trade Name Coverage [%] Tape 1 Tri-Laminate (Alum+Poly+Alum) Duofoil(R) 100% Braid 2 Tinned Copper (TC) 95% Outer Jacket Material Material Nominal Diameter PVC - Polyvinyl Chloride 0.1 in Electrical Characteristics Conductor DCR Nominal Conductor DCR Outer Conductor DCR 70.5 Ohm/1000ft 8 Ohm/1000ft Capacitance Nom. Capacitance Conductor to Shield 17.4 pF/ft Inductance Nominal Inductance 0.106 H/ft Impedance Nominal Characteristic Impedance 75 Ohm Return Loss (RL) Frequency [MHz] Minimum Return (RL) 5 - 1600 MHz 23 dB 1600 - 4500 MHz 21 dB 4500 - 6000 MHz 15 dB High Frequency (Nominal/Typical) Frequency [MHz] Nom. Insertion Loss 1 MHz 1.18 dB/100ft 5 MHz 1.85 dB/100ft 6 MHz 1.99 dB/100ft 7 MHz 2.15 dB/100ft 10 MHz 2.39 dB/100ft 12 MHz 2.5 dB/100ft 67.5 MHz 5.3 dB/100ft 71.5 MHz 5.5 dB/100ft 88.5 MHz 6 dB/100ft 100 MHz 6.4 dB/100ft 135 MHz 7.2 dB/100ft 143 MHz 7.5 dB/100ft 180 MHz 8.3 dB/100ft 270 MHz 10.2 dB/100ft 360 MHz 11.8 dB/100ft 540 MHz 14.6 dB/100ft 720 MHz 17 dB/100ft 750 MHz 17.4 dB/100ft 1000 MHz 20.2 dB/100ft 1500 MHz 24.8 dB/100ft 2000 MHz 28.9 dB/100ft 2250 MHz 30.9 dB/100ft 3000 MHz 35.9 dB/100ft 4500 MHz 45 dB/100ft 6000 MHz 58 dB/100ft Delay Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.29 ns/ft 79% Voltage UL Voltage Rating 300 V RMS Temperature Range UL Temp Rating: 75C Operating Temp Range: -30C To +75C Mechanical Characteristics UV Resistance: Yes Bulk Cable Weight: 8 lbs/1000ft Max. Pull Tension: 14 lbs Min Bend Radius/Minor Axis: 1 in Standards NEC/(UL) Compliance: CMR CEC/C(UL) Compliance: CMG CPR Euroclass: Eca RG Type: 179 Applicable Environmental and Other Programs Environmental Space: Indoor - Riser EU Directive 2000/53/EC (ELV): Yes EU Directive 2003/96/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: Yes EU RoHS Compliance Date (yyyy-mm-dd): 2004-01-01 MII Order #39 (China RoHS): Yes Suitability Suitability - Aerial: No Suitability - Burial: No Suitability - Hazardous Locations: No Suitability - Indoor: Yes Suitability - Outdoor: No Flammability, LS0H, Toxicity Testing UL Flammability: UL1666 Vertical Shaft IEC Flammability: IEC 60332-1-2 Other Flammability: UN ECE R118.02 UL voltage rating: 300 V RMS Plenum/Non-Plenum Plenum (Y/N): No Part Number Variants Item # Color Putup Type Length UPC 179DT 010500 Black Reel 500 ft 179DT 0101000 Black Reel 1,000 ft 612825358534 179DT 0108200 Black Reel 8,200 ft 612825440390 179DT 0061000 Blue, Light Reel 1,000 ft 612825358541 179DT 0011000 Brown Reel 1,000 ft 612825357032 179DT 0081000 Gray Reel 1,000 ft 612825356981 179DT N3U1000 Green, Mil Reel 1,000 ft 612825357049 179DT 0031000 Orange Reel 1,000 ft 612825357018 179DT 0021000 Red Reel 1,000 ft 612825357025 179DT 0071000 Violet Reel 1,000 ft 612825356998 179DT 0091000 White Reel 1,000 ft 612825356974 179DT 0041000 Yellow Reel 1,000 ft 612825357001 Footnote: 612825358558 C - CRATE REEL PUT-UP. History Update and Revision: Revision Number: 0.299 Revision Date: 09-30-2020 (c) 2021 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.