Product Number: 1371R

Serial Digital Coax, Sub-miniature, #23 Solid BC, Foil + 85% TC Braid, CMP

Video Cable, Riser-CMR, sub-minature RG59, 23 AWG solid bare copper, foam polyethylene insulation, Duofoil®; 85% tinned copper braid, PVC jacket

Availability: Global
Status: Discontinued
Orderable items: 20

Ships from and sold by A5 IT.

Part numbers

1371R 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	Order
1371R 010500	Black	Reel	500 ft	612825113911	Order online
1371R 0101000	Black	Reel	1,000 ft	612825113904	Order online
1371R 006500	Blue, Light	Reel	500 ft	612825113836	Order online
1371R 0061000	Blue, Light	Reel	1,000 ft	612825113829	Order online
1371R 001500	Brown	Reel	500 ft	612825113751	Order online
1371R 0011000	Brown	Reel	1,000 ft	612825113744	Order online
1371R 008500	Gray	Reel	500 ft	612825113874	Order online
1371R 0081000	Gray	Reel	1,000 ft	612825113867	Order online
1371R N3U500	Green, Mil	Reel	500 ft	612825113737	Order online
1371R N3U1000	Green, Mil	Reel	1,000 ft	612825113720	Order online
1371R 003500	Orange	Reel	500 ft	612825113799	Order online
1371R 0031000	Orange	Reel	1,000 ft	612825113782	Order online
1371R 002500	Red	Reel	500 ft	612825113775	Order online
1371R 0021000	Red	Reel	1,000 ft	612825113768	Order online
1371R 007500	Violet	Reel	500 ft	612825113850	Order online
1371R 0071000	Violet	Reel	1,000 ft	612825113843	Order online
1371R 009500	White	Reel	500 ft	612825113898	Order online
1371R 0091000	White	Reel	1,000 ft	612825113881	Order online
1371R 004500	Yellow	Reel	500 ft	612825113812	Order online
1371R 0041000	Yellow	Reel	1,000 ft	612825113805	Order online

Specifications

Product Life Cycle

Life Cycle	Discontinued - the product is no longer manufactured
Discontinuation Announcement Date	2019-09-10

Construction Details

RG Type	Mini 59
Insulation Table Notes	Gas Injected

Conductor

Size	23
Stranding	Solid
Nom. Diameter	0.023 in
Material	BC - Bare Copper

Insulation

Material	PE - Polyethylene (Foam)
Nom. Insulation Diameter	0.102 in (2.59 mm)

Outer Shield

Layer	Outer Shield Type	Material	Material Trade Name	Coverage
1	Tape	Tri-Laminate (Alum+Poly+Alum)	Duobond® II	100%
2	Braid	Tinned Copper (TC)		85%

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	0.16 in

Electrical Characteristics

Return Loss

Frequency	5-3000 MHz
Min. Return Loss	15 dB

Attenuation

Frequency	Nom. Attenuation
1 MHz	0.39 dB/100ft
3.58 MHz	0.78 dB/100ft
5 MHz	0.92 dB/100ft
6 MHz	1 dB/100ft
7 MHz	1.08 dB/100ft
10 MHz	1.2 dB/100ft
12 MHz	1.3 dB/100ft
25 MHz	1.8 dB/100ft
67.5 MHz	2.83 dB/100ft
71.5 MHz	3.06 dB/100ft
88.5 MHz	3.16 dB/100ft
100 MHz	3.33 dB/100ft
135 MHz	3.81 dB/100ft
143 MHz	3.92 dB/100ft
180 MHz	4.38 dB/100ft
270 MHz	5.4 dB/100ft
360 MHz	6.2 dB/100ft
540 MHz	7.7 dB/100ft
720 MHz	9.47 dB/100ft
750 MHz	9.59 dB/100ft
1000 MHz	10.5 dB/100ft
1500 MHz	13 dB/100ft
2000 MHz	15.1 dB/100ft
2250 MHz	16 dB/100ft
3000 MHz	18.5 dB/100ft

Electricals

Nom. Conductor DCR	20.1 Ohm/1000ft (65.9 Ohm/km)
Nom. Outer Shield DCR	4.6 Ohm/1000ft (15 Ohm/km)
Nom. Capacitance Cond-to-Shield	16.3 pF/ft (53.5 pF/m)
Nom. Characteristic Impedance	75 Ohm
Nom. Velocity of Prop.	82%

Voltage

UL Voltage Rating	300 V RMS

Mechanical Characteristics

Max. Pull Tension	36 lbs (16 kg)
Bulk Cable Weight	15.5 lbs/1000ft (23.1 kg/km)

Temperature

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

Standards and Compliance

Environmental Suitability	Indoor - Riser, Indoor
Flammability / Reaction to Fire	UL1666 Vertical Shaft
NEC / UL Compliance	CMR
CEC / C(UL) Compliance	CMR.
European Directive Compliance	EU CE Mark, EU Directive 2015/863/EU (RoHS 2 amendment), EU Directive 2011/65/EU (RoHS 2), EU Directive 2012/19/EU (WEEE)
APAC Compliance	China RoHS II (GB/T 26572-2011)
Plenum Number	1371P

History

Update and Revision	Revision Number: 0.372 Revision Date: 07-30-2026

Resources

Belden 1371R technical datasheet Date: 2011-11-21