Product Hierarchy
Product Hierarchy

1857A - Triax, RG59, 22 AWG Str BC, Double 95% BC Braids, Belflex® Jkt, Flexible

Triax, RG59, 22 AWG (19x34) Bare Copper Conductor, PE Insulation, 95% Bare Copper Braid Shield, PE Insulation, 95% Bare Copper Braid Shield, Belflex® Jacket, Flexible

Product Overview

Suitable Applications: Analog Video; Interconnect camera to CCU (camera control unit)

Construction Details

RG Type: 59
SizeStrandingNom. DiameterMaterial
22 AWG19x340.031 inBC - Bare Copper
MaterialNom. Insulation Diameter
PE - Polyethylene (Foam)0.143 in (3.63 mm)
Inner Shield
LayerShield TypeMaterialCoverage
1BraidBare Copper (BC)95%
Inner Jacket
MaterialNom. Diameter
PE - Polyethylene0.216 in (5.49 mm)
Outer Shield
LayerOuter Shield TypeMaterialCoverage
1BraidBare Copper (BC)95%
Outer Jacket
MaterialNom. Diameter
PVC - Polyvinyl Chloride0.360 in (9.14 mm)
Overall Cable Diameter (Nominal): 0.360 in (9.14 mm)

Electrical Characteristics

Return Loss (RL)
FrequencyMin. Return Loss
5 - 850 MHz21 dB
850 - 3000 MHz15 dB
FrequencyNom. Attenuation
1 MHz0.30 dB/100ft
3.6 MHz0.50 dB/100ft
10 MHz0.80 dB/100ft
71.5 MHz2.20 dB/100ft
135 MHz3.10 dB/100ft
270 MHz4.50 dB/100ft
360 MHz5.40 dB/100ft
540 MHz6.80 dB/100ft
720 MHz8.10 dB/100ft
750 MHz8.40 dB/100ft
1000 MHz10.10 dB/100ft
1500 MHz13.30 dB/100ft
2250 MHz17.60 dB/100ft
3000 MHz21.40 dB/100ft
Nom. Conductor DCRNom. Inner Shield DCRNom. Outer Shield DCRNom. Capacitance Cond-to-ShieldNom. Characteristic ImpedanceNom. Velocity of Prop.
14.0 Ohm/1000ft (45.9 Ohm/km)2.5 Ohm/1000ft (8.2 Ohm/km)1.6 Ohm/1000ft (5.2 Ohm/km)17.0 pF/ft (55.8 pF/m)75 Ohm77%
Voltage Rating
300 V

Mechanical Characteristics

-45°C to +60°C
Bend Radius
Installation Min.
3.6 in
Max. Pull Tension: 102 lbs (46.3 kg)
Bulk Cable Weight: 78 lbs/1000ft

Standards and Compliance

Environmental Suitability: Indoor/Outdoor, Indoor, Aerial - When supported by messenger wire
Sustainability: CA Prop 65
European Directive Compliance: EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), REACH, EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance: China RoHS II (GB/T 26572-2011)


Update and Revision: Revision Number: 0.305 Revision Date: 04-08-2022

Part Numbers

Item #ColorPutup TypeLengthUPC
1857A B59500Black, MatteReel500 ft612825358404
1857A B591000Black, MatteReel1,000 ft612825358411
1857A B594000Black, MatteReel4,000 ft612825352181
1857A B595000Black, MatteReel5,000 ft612825436140
1857A 0061000Blue, LightReel1,000 ft612825356660
1857A 0021000RedReel1,000 ft612825357643
1857A 0071000VioletReel1,000 ft612825356578
1857A 004500YellowReel500 ft612825356677
1857A 0041000YellowReel1,000 ft612825356684
Date: 2004-01-01
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