Product Number: 9258

50 Ohm Wireless Transmission Coax, RG-8, 16 AWG Str BC, 95% BC Braid, PVC Jkt, CM

50 Ohm Wireless Transmission Coax, RG-8X, 16 AWG (19x29) Bare Copper Conductor , PE Insulation, 95% Bare Copper Braid Shield, PVC Jacket, CM

Availability: Global
Status: Active
Orderable items: 4

Ships from and sold by A5 IT.

Part numbers

9258 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
9258 010500	Black	Reel	500 ft	612825225805	C	Order online
9258 010U500	Black	UnReel	500 ft	612825358886	—	Order online
9258 0101000	Black	Reel	1,000 ft	612825225836	C	Order online
9258 0091000	White	Reel	1,000 ft	612825225829	—	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)	0.242 in (6.15 mm)

Conductor

Size	16 AWG
Stranding	19x29
Nom. Diameter	0.057 in
Material	BC - Bare Copper

Insulation

Material	PE - Polyethylene (Foam)
Nom. Insulation Diameter	0.155 in (3.94 mm)
Color Code	White

Outer Shield

Outer Shield Type	Braid
Material	Bare Copper (BC)
Coverage	95%

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	0.242 in (6.15 mm)

Electrical Characteristics

Attenuation

Frequency	Nom. Attenuation
1 MHz	0.3 dB/100ft
10 MHz	0.9 dB/100ft
50 MHz	2.1 dB/100ft
100 MHz	3.1 dB/100ft
200 MHz	4.5 dB/100ft
400 MHz	6.6 dB/100ft
700 MHz	9.1 dB/100ft
900 MHz	10.7 dB/100ft
1000 MHz	11.2 dB/100ft

Power Rating

Frequency	Max. Power Rating
10 MHz	1,000 W
50 MHz	370 W
100 MHz	250 W
200 MHz	190 W
400 MHz	110 W
700 MHz	75 W
1,000 MHz	60 W

Electricals

Nom. Conductor DCR	4.1 Ohm/1000ft
Nom. Outer Shield DCR	3.1 Ohm/1000ft (10 Ohm/km)
Nom. Capacitance Cond-to-Shield	25.3 pF/ft (83.0 pF/m)
Nom. Characteristic Impedance	50 Ohm
Nom. Velocity of Prop.	82%

Voltage

UL Voltage Rating	300 V (CM)

Mechanical Characteristics

Max. Pull Tension	61 lbs (28 kg)
Bulk Cable Weight	37 lbs/1000ft

Temperature

UL Temperature	80°C
Operating	-40°C to +80°C

Bend Radius

Installation Min.	2.4 in (61 mm)

Standards and Compliance

Environmental Suitability	Indoor/Outdoor, Indoor, Aerial - Black only, When supported by messenger wire
Sustainability	CA Prop 65
Flammability / Reaction to Fire	UL1685 UL Loading
CPR Compliance	CPR Euroclass: Eca; CPR UKCA Class: Eca
NEC / UL Compliance	CM
AWM Compliance	AWM 1354
CEC / C(UL) Compliance	CM.
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: 0.514 Revision Date: 02-20-2026
Footnote	C - CRATE REEL PUT-UP.

Resources

Belden 9258 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