Belden Store
1858A

Product Number: 1858A

Video Triax, RG11, #15 Stranded, Belflex PVC jacket

15 AWG stranded (19x27) .064" bare copper conductor, foam HDPE insulation, bare copper braid shields (95% coverage), Belflex PVC jacket.

Availability
Global
Status
Active
Orderable items
2

Ships from and sold by A5 IT.

Part numbers

1858A is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #ColorPutup TypeLengthUPCFootnoteOrder
1858A B591000Black, MatteReel1,000 ft612825356653COrder online
1858A 0021000RedReel1,000 ft612825356646COrder online

Specifications

Product Overview

Suitable ApplicationsAnalog Video, Interconnect Camera to CCU (Camera Control Unit)

Construction Details

RG Type11
Insulation Table NotesGas Injected
Overall Cable Diameter (Nominal)0.52 in (13 mm)

Conductor

No. of Elements1
Size15 AWG
Stranding19x27
Nom. Diameter0.064 in
MaterialBC - Bare Copper

Insulation

MaterialPE - Polyethylene (Foam)
Nom. Insulation Diameter0.312 in (7.92 mm)
Color CodeWhite

Inner Shield

Shield TypeBraid
MaterialBare Copper (BC)
Coverage95%

Inner Jacket

MaterialPE - Polyethylene
Nom. Diameter0.391 in (9.93 mm)

Outer Shield

Outer Shield TypeBraid
MaterialBare Copper (BC)
Coverage95%

Outer Jacket

MaterialPVC - Polyvinyl Chloride
Nom. Diameter0.52 in (13 mm)

Electrical Characteristics

Electrical Characteristics NotesNominal Capacitance 1st Shield to 2nd Shield: 205 pf/ft.

Return Loss

Frequency5-850 MHz
Min. Return Loss21 dB

Attenuation

FrequencyNom. Attenuation
1 MHz0.1 dB/100ft
3.6 MHz0.3 dB/100ft
10 MHz0.5 dB/100ft
71.5 MHz1.2 dB/100ft
135 MHz1.8 dB/100ft
270 MHz2.6 dB/100ft
360 MHz3.1 dB/100ft
540 MHz3.9 dB/100ft
720 MHz4.7 dB/100ft
750 MHz4.8 dB/100ft
1000 MHz5.7 dB/100ft

Electricals

Nom. Conductor DCR3.1 Ohm/1000ft (10 Ohm/km)
Nom. Inner Shield DCR1.8 Ohm/1000ft (5.9 Ohm/km)
Nom. Outer Shield DCR1.4 Ohm/1000ft (4.6 Ohm/km)
Nom. Capacitance Cond-to-Shield17.3 pF/ft (56.8 pF/m)
Nom. Characteristic Impedance75 Ohm
Nom. Velocity of Prop.78%

Voltage

Voltage Rating300 V RMS

Mechanical Characteristics

Max. Pull Tension264 lbs (120 kg)
Bulk Cable Weight147 lbs/1000ft

Temperature

Operating-50°C To +80°C

Bend Radius

Stationary Min.5.2 in (130 mm)
Installation Min.5.2 in (130 mm)

Standards and Compliance

Environmental SuitabilityIndoor/Outdoor, Indoor
CPR ComplianceCPR Euroclass: Eca
European Directive ComplianceEU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
UK Regulation ComplianceUKCA Mark
APAC ComplianceChina RoHS II (GB/T 26572-2011)

History

Update and RevisionRevision Number: 0.441 Revision Date: 02-20-2026
FootnoteC - CRATE REEL PUT-UP.

Resources

Related video triax cable