Belden

179DTNH - Ultra-miniature, RG179 Type, 28.5 AWG Solid BC, Foil + TC Braid, LSZH

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SKU:
179DTNH
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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

Specifications

Specifications

Product Overview

Suitable ApplicationsBroadcast MobilE Trucks, Digital Video, Precision Video, Telecommunications

Physical Characteristics (Overall)

Conductor

AWGStrandingMaterialNominal DiameterNo. of Coax
28.5SolidBC - Bare Copper0.012 in1

Insulation

MaterialNominal Diameter
PE - Polyethylene (Foam)0.056 in
Table NotesGas Injected

Outer Shield

TypeLayerMaterialMaterial Trade NameCoverage [%]
Tape1Tri-Laminate (Alum+Poly+Alum)Duofoil®100%
Braid2Tinned Copper (TC)95%

Outer Jacket

MaterialNominal Diameter
PPO - Polyphenylene Oxide0.106 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCROuter Conductor DCR
70.5 Ohm/1000ft8 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Shield
17.0 pF/ft

Inductance

Nominal Inductance
0.106 µH/ft

Impedance

Nominal Characteristic Impedance
75 Ohm

Return Loss

Frequency [MHz]Minimum Return (RL)
5 - 1600 MHz23 dB
1600 - 4500 MHz21 dB

High Frequency (Nominal/Typical)

Frequency [MHz]Nom. Insertion Loss
1 MHz1.18 dB/100ft
5 MHz1.85 dB/100ft
6 MHz1.99 dB/100ft
7 MHz2.15 dB/100ft
10 MHz2.39 dB/100ft
12 MHz2.5 dB/100ft
67.5 MHz5.3 dB/100ft
71.5 MHz5.5 dB/100ft
88.5 MHz6 dB/100ft
100 MHz6.4 dB/100ft
135 MHz7.2 dB/100ft
143 MHz7.5 dB/100ft
180 MHz8.3 dB/100ft
270 MHz10.2 dB/100ft
360 MHz11.8 dB/100ft
540 MHz14.6 dB/100ft
720 MHz17 dB/100ft
750 MHz17.4 dB/100ft
1000 MHz20.2 dB/100ft
1500 MHz24.8 dB/100ft
2000 MHz28.9 dB/100ft
2250 MHz30.9 dB/100ft
3000 MHz35.9 dB/100ft
4500 MHz45 dB/100ft

Delay

Nominal DelayNominal Velocity of Propagation (VP) [%]
1.29 ns/ft79%

Voltage

UL Voltage Rating
300 V RMS

Temperature Range

UL Temp Rating60°C
Operating Temperature Range-30°C To +75°C

Mechanical Characteristics

Bulk Cable Weight8 lbs/1000ft
Max. Pull Tension14 lbs
Min. Bend Radius/Minor Axis1 in

Standards

NEC/(UL) ComplianceCMR
CEC/C(UL) ComplianceCMG
CPR EuroclassEca
RG Type179

Applicable Environmental and Other Programs

Environmental SpaceIndoor (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 ComplianceEU Directive 2003/11/EC (BFR)
EU CE MarkYes

Suitability

Suitability - AerialNo
Suitability - BurialNo
Suitability - Hazardous LocationsNo
Suitability - IndoorYes
Suitability - OutdoorNo

Flammability, LS0H, Toxicity Testing

UL FlammabilityUL1666 Vertical Shaft
UL voltage rating300 V RMS

Plenum/Non-Plenum

Plenum (Y/N)No

History

Update and RevisionRevision Number: 0.297 Revision Date: 12-19-2022
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Additional Information

Variant_Options:
Item #|Color|Put-Up Type|Length|UPC
Variant_Options 179DTNH 0101000:
179DTNH 0101000|Black|Reel|1,000 ft|612825357063
Variant_Options 179DTNH 0061000:
179DTNH 0061000|Blue, Light|Reel|1,000 ft|612825357087
Variant_Options 179DTNH 0051000:
179DTNH 0051000|Green, Dark|Reel|1,000 ft|612825357094
Variant_Options 179DTNH 0021000:
179DTNH 0021000|Red|Reel|1,000 ft|612825357186
Variant_Options 179DTNH 0071000:
179DTNH 0071000|Violet|Reel|1,000 ft|612825357070
Variant_Options 179DTNH 0041000:
179DTNH 0041000|Yellow|Reel|1,000 ft|612825357056
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