Product Number: 7805R

50 Ohm Wireless Transmission Coax, RF 100, RG174, 25 AWG Solid BC, Foil + 90% TC Braid, PVC Jkt, CMR

50 Ohm Wireless Transmission Coax, RF 100, RG174, 25 AWG Solid Bare Copper Conductor, PE Insulation, Beldfoil® + 90% Tinned Copper Braid Shield, PVC Jacket, CMR

Availability: Global
Status: Active
Orderable items: 3

Ships from and sold by A5 IT.

Part numbers

7805R 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
7805R 008100	Gray	Reel	100 ft	612825189558	E	Order online
7805R 008500	Gray	Reel	500 ft	612825189572	—	Order online
7805R 0081000	Gray	Reel	1,000 ft	612825189565	—	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	174
Overall Cable Diameter (Nominal)	0.110 in (2.79 mm)

Conductor

Size	25 AWG
Stranding	Solid
Nom. Diameter	0.020 in
Material	BC - Bare Copper

Insulation

Material	PE - Polyethylene (Foam)
Nom. Insulation Diameter	0.060 in (1.5 mm)
Color Code	White

Outer Shield

Layer	Outer Shield Type	Material	Material Trade Name	Coverage
1	Tape	Bi-Laminate (Alum+Poly)	Beldfoil®	100%
2	Braid	Tinned Copper (TC)		90%

Outer Jacket

Material	PVC - Polyvinyl Chloride
Nom. Diameter	0.110 in (2.79 mm)

Electrical Characteristics

VSWR

Frequency	5 - 6000 MHz
Max. VSWR	1.25:1

Attenuation

Frequency	Nom. Attenuation
5 MHz	1.4 dB/100ft
10 MHz	2 dB/100ft
30 MHz	3.5 dB/100ft
50 MHz	4.6 dB/100ft
150 MHz	8.0 dB/100ft
220 MHz	9.6 dB/100ft
450 MHz	14.0 dB/100ft
900 MHz	20.2 dB/100ft
1500 MHz	26.6 dB/100ft
1800 MHz	29.5 dB/100ft
2000 MHz	31.2 dB/100ft
2500 MHz	35.4 dB/100ft
3000 MHz	39.4 dB/100ft
3500 MHz	43.0 dB/100ft
4500 MHz	50.0 dB/100ft
5800 MHz	59.0 dB/100ft
6000 MHz	60.6 dB/100ft

Power Rating

Frequency	Max. Power Rating
30 MHz	216 W
50 MHz	154 W
150 MHz	74 W
220 MHz	57 W
450 MHz	34 W
900 MHz	21 W
1,500 MHz	14 W
2,000 MHz	12 W
2,500 MHz	10 W
3,500 MHz	8 W
4,500 MHz	7 W
6,000 MHz	5 W

Electricals

Nom. Conductor DCR	27.3 Ohm/1000ft
Nom. Outer Shield DCR	9.3 Ohm/1000ft (31 Ohm/km)
Nom. Capacitance Cond-to-Shield	26.2 pF/ft (86.0 pF/m)
Nom. Characteristic Impedance	50 Ohm
Nom. Velocity of Prop.	74%

Voltage

UL Voltage Rating	300 V (CMR, CMG)

Mechanical Characteristics

Max. Pull Tension	20 lbs (9.1 kg)
Bulk Cable Weight	9 lbs/1000ft

Temperature

UL Temperature	60°C
Operating	-40°C to +80°C

Bend Radius

Installation Min.	0.25 in (6.4 mm)

Standards and Compliance

Environmental Suitability	Indoor - Riser, Indoor
Sustainability	CA Prop 65
Flammability / Reaction to Fire	UL1666 Vertical Shaft
NEC / UL Compliance	CMR
CEC / C(UL) Compliance	CMG.
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)

History

Update and Revision	Revision Number: 0.497 Revision Date: 02-20-2026
Footnote	E - MAY CONTAIN MORE THAN 1 PIECE. MINIMUM LENGTH OF ANY ONE PIECE IS 25'.

Resources

Belden 7805R 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

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