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MPN: 2178A B59N1000

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Ships from and sold by A5 IT

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Key Features

  • Suitable Applications: SMPTE 2081-1 6 Gb/s UHDTV, SMPTE 424M 3 Gb/s HD-SDI 1080p, SDI/HDTV Digital Video, High Definition (HD), Standard Definition (SDI)
  • Conductor Size: 23
  • Conductor Stranding: Solid
  • Conductor Nom. Diameter: 0.023 in
  • Conductor Material: BC - Bare Copper
  • Insulation Material: PE - Polyethylene (Foam)
  • Insulation Nom. Insulation Diameter: 0.102 in (2.59 mm)
  • Insulation Color Code: Brown #1, Red #2, Orange #3, Green #4, Yellow #5, Blue #6, Violet #7, Gray #8, White #9, Black #10, Tan #11, Pink #12, Gray #13, Gray #14, Gray #15, Gray #16
Belden 2178A B59N1000 is an orderable item number in the Belden 2178A family (Cable › Video Cable › Coaxial Video Cable). Bundled Miniature, 23 AWG solid .023” bare copper conductors, solid copper, gas-injected foam HDPE insulation, Duofoil® + tinned copper braid shield (95% coverage), overall PVC jacket. This item: Color Black, Matte, Putup Type Reel w/Small Barrel, Length 1,000 ft, Footnote C. Ships from and sold by A5 IT. Quoted to order.

History

FootnoteC - CRATE REEL PUT-UP.
Update And RevisionRevision Number: 0.232 Revision Date: 07-30-2026

This Item

ColorBlack, Matte
Length1,000 ft
FootnoteC
Putup TypeReel w/Small Barrel
Item Number2178A B59N1000

Product Notes

NotesPrint legend includes sequential footage marks.

Product Overview

Suitable ApplicationsSMPTE 2081-1 6 Gb/s UHDTV, SMPTE 424M 3 Gb/s HD-SDI 1080p, SDI/HDTV Digital Video, High Definition (HD), Standard Definition (SDI)

Product Life Cycle

Life CycleDiscontinued - the product is no longer manufactured
Discontinuation Announcement Date2017-07-10

Construction Details

RG TypeMini 59
Conductor — Size23
Conductor — MaterialBC - Bare Copper
Insulation Table NotesGas Injected
Conductor — StrandingSolid
Insulation — MaterialPE - Polyethylene (Foam)
Inner Jacket — MaterialPVC - Polyvinyl Chloride
Insulation — Color CodeBrown #1, Red #2, Orange #3, Green #4, Yellow #5, Blue #6, Violet #7, Gray #8, White #9, Black #10, Tan #11, Pink #12, Gray #13, Gray #14, Gray #15, Gray #16
Outer Jacket — MaterialPVC - Polyvinyl Chloride
Conductor — Nom. Diameter0.023 in
Inner Shield Row 1 — Layer1
Inner Shield Row 2 — Layer2
Inner Jacket — Nom. Diameter0.159 in (4.04 mm)
Outer Jacket — Nom. Diameter0.917 in
Inner Shield Row 1 — Coverage100%
Inner Shield Row 1 — MaterialTri-Laminate (Alum+Poly+Alum)
Inner Shield Row 2 — Coverage95%
Inner Shield Row 2 — MaterialTinned Copper (TC)
Inner Shield Row 1 — Shield TypeTape
Inner Shield Row 2 — Shield TypeBraid
Insulation — Nom. Insulation Diameter0.102 in (2.59 mm)
Inner Shield Row 1 — Material Trade NameDuofoil®

Standards And Compliance

APAC ComplianceChina RoHS II (GB/T 26572-2011)
NEC / UL ComplianceCMR
CEC / C(UL) ComplianceCMG.
Environmental SuitabilityIndoor/Outdoor, Indoor
European Directive ComplianceEU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
Flammability / Reaction To FireUL1666 Vertical Shaft

Electrical Characteristics

Voltage — UL Voltage Rating300 V RMS
Attenuation Row 1 — Frequency1 MHz
Attenuation Row 2 — Frequency3.6 MHz
Attenuation Row 3 — Frequency10 MHz
Attenuation Row 4 — Frequency71.5 MHz
Attenuation Row 5 — Frequency135 MHz
Attenuation Row 6 — Frequency270 MHz
Attenuation Row 7 — Frequency360 MHz
Attenuation Row 8 — Frequency540 MHz
Attenuation Row 9 — Frequency720 MHz
Return Loss Row 1 — Frequency5-1600 MHz
Return Loss Row 2 — Frequency1600-4500 MHz
Return Loss Row 3 — Frequency4500-6000 MHz
Attenuation Row 10 — Frequency750 MHz
Attenuation Row 11 — Frequency1000 MHz
Attenuation Row 12 — Frequency1500 MHz
Attenuation Row 13 — Frequency2500 MHz
Attenuation Row 14 — Frequency3000 MHz
Attenuation Row 15 — Frequency4500 MHz
Attenuation Row 16 — Frequency6000 MHz
Electricals — Nom. Conductor DCR20.1 Ohm/1000ft (65.9 Ohm/km)
Electricals — Nom. Inner Shield DCR7.6 Ohm/1000ft (25 Ohm/km)
Attenuation Row 1 — Nom. Attenuation0.4 dB/100ft
Attenuation Row 2 — Nom. Attenuation0.8 dB/100ft
Attenuation Row 3 — Nom. Attenuation1.2 dB/100ft
Attenuation Row 4 — Nom. Attenuation3.1 dB/100ft
Attenuation Row 5 — Nom. Attenuation3.8 dB/100ft
Attenuation Row 6 — Nom. Attenuation5.4 dB/100ft
Attenuation Row 7 — Nom. Attenuation6.2 dB/100ft
Attenuation Row 8 — Nom. Attenuation7.7 dB/100ft
Attenuation Row 9 — Nom. Attenuation9.1 dB/100ft
Electricals — Nom. Velocity Of Prop.83%
Attenuation Row 10 — Nom. Attenuation9.5 dB/100ft
Attenuation Row 11 — Nom. Attenuation10.5 dB/100ft
Attenuation Row 12 — Nom. Attenuation13 dB/100ft
Attenuation Row 13 — Nom. Attenuation16.9 dB/100ft
Attenuation Row 14 — Nom. Attenuation18.5 dB/100ft
Attenuation Row 15 — Nom. Attenuation24.6 dB/100ft
Attenuation Row 16 — Nom. Attenuation28.97 dB/100ft
Electricals — Nom. Characteristic Impedance75 Ohm
Electricals — Nom. Capacitance Cond-to-Shield16.5 pF/ft (54.1 pF/m)
Return Loss Row 1 — Min. Structural Return Loss23 dB
Return Loss Row 2 — Min. Structural Return Loss21 dB
Return Loss Row 3 — Min. Structural Return Loss15 dB

Mechanical Characteristics

Bulk Cable Weight388 lbs/1000ft (577 kg/km)
Max. Pull Tension576 lbs (261 kg)
Temperature — Operating-35°C To +75°C

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