Product Number: 1694D

Serial Digital Coax, Dual RG6, #18 Solid BC, Duofoil® + 95% TC braid, CMR

Low Loss Serial Digital Coax, Riser-CMR, 2-RG6 18 AWG solid bare copper conductors, foam HDPE core, Duofoil+95% tinned copper braid, inner PVC jackets, PVC jacket

Availability: Global
Status: Active
Orderable items: 2

Ships from and sold by A5 IT.

Part numbers

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

Item #	Color	Put-Up Type	Length	UPC	Order
1694D 010500	Black	Reel	500 ft	612825357452	Order online
1694D 0101000	Black	Reel	1,000 ft	612825357445	Order online

Specifications

Product Overview

Suitable Applications	Video Mult.

Physical Characteristics (Overall)

Conductor Count	2
Insulation Table Notes	Gas Injected

Conductor

AWG	18
Stranding	Solid
Material	BC - Bare Copper
Nominal Diameter	0.04 in
No. of Coax	2

Insulation

Material	PE - Polyethylene (Foam)
Nominal Diameter	0.18 in

Color Chart

Number	Color
1	Red
2	Green

Inner Shield

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

Inner Jacket

Material	PVC - Polyvinyl Chloride
Nominal Diameter	0.275 in

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nominal Diameter	0.618 in

Electrical Characteristics

Conductor DCR

Nominal Conductor DCR	6.4 Ohm/1000ft
Nominal Conductor DCR Conductor Resistance	6.4 Ohm/1000ft
Nominal Inner Shield DCR	2.8 Ohm/1000ft
Outer Conductor DCR	2.8 Ohm/1000ft

Capacitance

Nom. Capacitance Conductor to Shield	16.2 pF/ft

Impedance

Nominal Characteristic Impedance	75 Ohm

Return Loss

Frequency [MHz]	Minimum Return (RL)
5-1600 MHz	23 dB
1600-4500 MHz	21 dB

High Frequency (Nominal/Typical)

Frequency [MHz]	Nom. Insertion Loss
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	15.7 dB/100ft

Delay

Nominal Delay	1.24 ns/ft
Nominal Velocity of Propagation (VP) [%]	82%

Voltage

UL Voltage Rating	300 V RMS

Temperature Range

Non-UL Temp Rating	75°C
UL Temperature Rating	60°C
Operating Temperature Range	-40°C To +75°C

Mechanical Characteristics

Bulk Cable Weight	124 lbs/1000ft
Maximum Recommended Pulling Tension	177 lbs
Minimum Minor Axis Bend Radius	3.5 in

Standards

NEC/(UL) Compliance	CMR
CEC/C(UL) Compliance	CMG
CPR Euroclass	Eca
RG Type	6
Series Type	6

Applicable Environmental and Other Programs

Environmental Space	Indoor/Outdoor
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 Compliance	EU Directive 2003/11/EC (BFR)
EU CE Mark	No
MII Order #39 (China RoHS)	Yes

Suitability

Suitability - Indoor	Yes
Suitability - Outdoor	Yes

Flammability, LS0H, Toxicity Testing

UL Flammability	UL1666 Vertical Shaft
UL voltage rating	300 V RMS

Plenum/Non-Plenum

Plenum (Y/N)	No

Related Part Numbers

Footnote	C - CRATE REEL PUT-UP.

History

Update and Revision	Revision Number: 0.403 Revision Date: 02-20-2026

Resources

Belden 1694D technical datasheet