Product Number: 7810A

50 Ohm Wireless Transmission Coax, RF 400, RG-8, 10 AWG Solid BCCA, Foil + 95% TC Braid, PE Jkt

50 Ohm Wireless Transmission Coax, RF400, RG8, 10 AWG Solid Bare Copper Covered Aluminum Conductor, PE Insulation, Duofoil® II + 95% Tinned Copper Braid Shield, PE Jacket

Availability: Global
Status: Active
Orderable items: 2

Ships from and sold by A5 IT.

Part numbers

7810A 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
7810A 010500	Black	Reel	500 ft	612825189800	C	Order online
7810A 0101000	Black	Reel	1,000 ft	612825189794	C	Order online

Specifications

Product Overview

Suitable Applications	Point-to-point and point-to-multipoint wireless antenna communication; Wireless microphones, Two-Way Radios, Amateur (Ham) Radio, Low Power FM, GPS, RFID (Radio Frequency Identification)

Construction Details

RG Type	8
Overall Cable Diameter (Nominal)	0.403 in (10.2 mm)

Conductor

Size	10 AWG
Stranding	Solid
Nom. Diameter	0.111 in
Material	BCCA - Bare Copper Covered Aluminum

Insulation

Material	PE - Polyethylene (Foam)
Nom. Insulation Diameter	0.285 in (7.24 mm)
Color Code	White

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)		95%

Outer Jacket

Material	PE - Polyethylene
Nom. Diameter	0.403 in (10.2 mm)

Electrical Characteristics

VSWR

Frequency	5 - 6000 MHz
Max. VSWR	1.25:1

Attenuation

Frequency	Nom. Attenuation
30 MHz	0.7 dB/100ft
50 MHz	0.9 dB/100ft
150 MHz	1.5 dB/100
220 MHz	1.8 dB/100ft
450 MHz	2.7 dB/100ft
900 MHz	3.8 dB/100ft
1500 MHz	5.1 dB/100ft
1800 MHz	5.6 dB/100ft
2000 MHz	6 dB/100ft
2500 MHz	6.7 dB/100ft
3000 MHz	7.5 dB/100ft
3500 MHz	8.2 dB/100ft
4500 MHz	9.5 dB/100ft
5800 MHz	11.1 dB/100ft
6000 MHz	11.4 dB/100ft

Power Rating

Frequency	Max. Power Rating
30 MHz	3,427 W
50 MHz	2,588 W
150 MHz	1,428 W
220 MHz	1,195 W
450 MHz	817 W
900 MHz	575 W
1,500 MHz	437 W
2,000 MHz	375 W
2,500 MHz	334 W
3,500 MHz	282 W
4,500 MHz	247 W
6,000 MHz	213 W

Electricals

Nom. Conductor DCR	1.3 Ohm/1000ft
Nom. Outer Shield DCR	2.0 Ohm/1000ft (6.6 Ohm/km)
Nom. Capacitance Cond-to-Shield	23 pF/ft (75 pF/m)
Nom. Characteristic Impedance	50 Ohm
Nom. Velocity of Prop.	86%

Voltage

Voltage Rating	300 V

Mechanical Characteristics

Max. Pull Tension	145 lbs (65.8 kg)
Bulk Cable Weight	77 lbs/1000ft

Temperature

Operating	-40°C to +80°C

Bend Radius

Installation Min.	2 in (51 mm)

Standards and Compliance

Environmental Suitability	Outdoor, Outdoor, Sunlight Resistance, UV Resistance, 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)

History

Update and Revision	Revision Number: 0.529 Revision Date: 02-20-2026
Footnote	C - CRATE REEL PUT-UP.

Resources

Belden 7810A technical datasheet Low Loss Coax DAS Application Guide Ranplan Design iBwave Design IBWave and Ranplan Instructions The Future is Bringing DAS to your Building 12 GHz Exploring—4K Coax Cable Technology Date: 2004-01-01

Related 50 ohm coax cable

1671A

Conformable Coax, 50 Ohm RG-405, 24 AWG Solid SCCS, Copper-Tin Composite Shield, Unjacketed

24 AWG · SCCS - Silvered Copper Covered Steel · PTFE - Polytetrafluoroethylene · No Jacket

4 items

1671B

50 Ohm Microwave, RG405 Commercial non-QPL Product, 24 AWG SPC Coax, Unjacketed

SC - Silvered Copper · PTFE - Polytetrafluoroethylene · No Jacket · 30 V RMS (UL AWM Style 10245)

1 item

1671J

Conformable Coax, 50 Ohm RG-405, 24 AWG Solid SCCS, Copper-Tin Composite Shield, PVC Jacket

1 · 24 AWG · SCCS - Silvered Copper Covered Steel · PTFE - Polytetrafluoroethylene

2 items

1673A

Conformable Coax, 50 Ohm, RG-402, 19 AWG Solid SCCS, Copper-Tin Composite Shield, Unjacketed

19 AWG · SCCS - Silvered Copper Covered Steel · PTFE - Polytetrafluoroethylene · No Jacket

1 item