Product Number: 1694SB

75 Ohm SDI Coax, RG-6, 18 AWG Solid BC, Foil + 95% TC Braid, LSZH Jkt, CMG-LS, ABS Certified

75 Ohm SDI Coax, RG-6, 18 AWG Solid Bare Copper Conductor, PE Insulation, Foil + 95% Tinned Copper Braid Shield, LSZH Jacket, CMG-LS, Shipboard ABS Type Approved

Availability: Global
Status: Active
Orderable items: 1

Ships from and sold by A5 IT.

Part numbers

1694SB is a product family. Each item number below is a separate orderable part — colour, put-up and length differ.

Item #	Color	Putup Type	Length	UPC	Footnote	Order
1694SB 0101000	Black	Reel	1,000 ft	612825120964	C	Order online

Specifications

Product Overview

Suitable Applications	Digital Video, HD-SDI 1080p, ABS approved for marine shipboard and offshore use

Construction Details

RG Type	6
Overall Cable Diameter (Nominal)	0.274 in (6.96 mm)

Conductor

Size	18 AWG
Stranding	Solid
Nom. Diameter	0.040 in
Material	BC - Bare Copper

Insulation

Material	PE - Polyethylene (Foam)
Nom. Insulation Diameter	0.180 in (4.57 mm)
Color Code	White

Outer Shield

Layer	Outer Shield Type	Material	Material Trade Name	Coverage
1	Tape	Tri-Laminate (Alum+Poly+Alum)	Duofoil®	100%
2	Braid	Tinned Copper (TC)		95%

Outer Jacket

Material	LSZH - Low Smoke Zero Halogen (Flame Retardant)
Nom. Diameter	0.274 in (6.96 mm)

Electrical Characteristics

Return Loss

Frequency	Min. Return Loss
5 - 1600 MHz	23 dB
1600 - 4500 MHz	21 dB

Attenuation

Frequency	Nom. Attenuation
1 MHz	0.24 dB/100ft
3.58 MHz	0.44 dB/100ft
5 MHz	0.52 dB/100ft
7 MHz	0.61 dB/100ft
10 MHz	0.71 dB/100ft
67.5 MHz	1.65 dB/100ft
71.5 MHz	1.69 dB/100ft
88.5 MHz	1.86 dB/100ft
100 MHz	1.95 dB/100ft
135 MHz	2.24 dB/100ft
143 MHz	2.3 dB/100ft
180 MHz	2.57 dB/100ft
270 MHz	3.17 dB/100ft
360 MHz	3.69 dB/100ft
540 MHz	4.6 dB/100ft
720 MHz	5.38 dB/100ft
750 MHz	5.5 dB/100ft
1000 MHz	6.42 dB/100ft
1500 MHz	7.99 dB/100ft
2000 MHz	9.37 dB/100ft
2250 MHz	10.01 dB/100ft
3000 MHz	11.78 dB/100ft
4500 MHz	14.92 dB/100ft

Electricals

Nom. Conductor DCR	6.4 Ohm/1000ft
Nom. Outer Shield DCR	2.8 Ohm/1000ft (9.2 Ohm/km)
Nom. Capacitance Cond-to-Shield	16.2 pF/ft (53.1 pF/m)
Nom. Characteristic Impedance	75 Ohm
Nom. Velocity of Prop.	82%

Voltage

UL Voltage Rating	300 V (CMG)

Mechanical Characteristics

Max. Pull Tension	69 lbs (31 kg)
Bulk Cable Weight	42 lbs/1000ft

Temperature

UL Temperature	75°C
Operating	-30°C to +75°C

Bend Radius

Installation Min.	2.75 in (69.9 mm)

Standards and Compliance

Environmental Suitability	Indoor/Outdoor, Indoor, Sunlight Resistance, Aerial - Black only, When supported by messenger wire
Sustainability	CA Prop 65
Flammability / Reaction to Fire	UL1685 FT4 Loading, Limited Smoke, 1202, IEC 60332-1-2, IEC 60332-3-22
CPR Compliance	CPR Euroclass: Dca-s1,d1,a1
NEC / UL Compliance	CMG-LS
CEC / C(UL) Compliance	CMG-ST1.
IEEE Compliance	Std. 45 clause 23
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)
UK Regulation Compliance	UKCA Mark
APAC Compliance	China RoHS II (GB/T 26572-2011)

History

Update and Revision	Revision Number: 0.524 Revision Date: 02-20-2026
Footnote	C - CRATE REEL PUT-UP.

Resources

Belden 1694SB technical datasheet Date: 2005-08-01