179DTNH BELDEN | Alldatasheet
Document overview
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Technical content
Product: 179DTNH Ultra-miniature, RG179 Type, 28.5 AWG Solid BC, Foil + TC Braid, LSZH Product Description Low Loss Serial Digital Coax, Ultra-miniature, RG-179/U Type, 28.5 AWG solid bare copper conductor, foam HDPE core, Duofoil, + 95% tinned copper braid, LSZH jacket Technical Specifications Product Overview Suitable Applications: Broadcast MobilE Trucks, Digital Video, Precision Video, Telecommunications Physical Characteristics (Overall) Conductor AWG Stranding Material Nominal Diameter No. of Coax 28.5 Solid BC - Bare Copper 0.012 in 1 Insulation Material Nominal Diameter PE - Polyethylene (Foam) 0.056 in Table Notes: Gas Injected Outer Shield Type Layer Material Material Trade Name Coverage [%] Tape 1 Tri-Laminate (Alum+Poly+Alum) Duofoil® 100% Braid 2 Tinned Copper (TC) 95% Outer Jacket Material Nominal Diameter PPO - Polyphenylene Oxide 0.106 in
Electrical Characteristics
Nominal Conductor DCR Outer Conductor DCR
70.5 Ohm/1000ft 8 Ohm/1000ft
Nom. Capacitance Conductor to Shield 17.0 pF/ft Inductance Nominal Inductance 0.106 µH/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 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
Nominal Delay Nominal Velocity of Propagation (VP) [%] 1.29 ns/ft 79% Voltage UL Voltage Rating
300 V RMS
UL Temp Rating: 60°C Operating Temperature Range: -30°C To +75°C Mechanical Characteristics 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 (Not Riser or Plenum) 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 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 UL voltage rating: 300 V RMS Plenum/Non-Plenum Plenum (Y/N): No Related Part Numbers Variants Item # Color Put-Up Type Length UPC 179DTNH 0101000 Black Reel 1,000 ft 612825357063 179DTNH 0061000 Blue, Light Reel 1,000 ft 612825357087 179DTNH 0051000 Green, Dark Reel 1,000 ft 612825357094 179DTNH 0021000 Red Reel 1,000 ft 612825357186 179DTNH 0071000 Violet Reel 1,000 ft 612825357070 179DTNH 0041000 Yellow Reel 1,000 ft 612825357056 History Update and Revision: Revision Number: 0.298 Revision Date: 11-27-2023 © 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.