Belden 7805 010, RF100 RG 174 Coax 50 OHM PVC Black

Belden 7805 010 is an RG174, RF 100 series 50 Ohm wireless transmission coax for RF signal runs in compact installations. It features a 25 AWG solid bare copper conductor, PE insulation, and a PVC jacket. Shielding combines a Beldfoil® tape layer plus a 90% tinned copper braid to help reduce interference. Electrical performance includes a 5 - 6000 MHz frequency range (VSWR), max. VSWR of 1.25:1, and a 300 V voltage rating.

Key Features

• 50 Ohm coax design built to RG174 and RF 100 for wireless transmission applications.
• 25 AWG solid bare copper conductor with PE insulation for consistent signal integrity.
• Beldfoil® tape shield plus 90% tinned copper braid to help reduce interference.
• PVC jacket for durable cable protection.

Technical Specs

Construction & Physical Specs

Coax type	RG174
RF series	RF 100
Characteristic impedance	50 Ohm
Conductor	25 AWG Solid, 0.018 in, BC - Bare Copper
Insulation	PE - Polyethylene, 0.061 in (1.5 mm), White
Shield layer 1	Tape, Bi-Laminate (Alum+Poly), Beldfoil®, 100%
Shield layer 2	Braid, Tinned Copper (TC), 90%
Jacket	PVC - Polyvinyl Chloride
Overall cable diameter (nominal)	0.110 in (2.79 mm)
Bulk cable weight	9 lbs/1000ft

Performance & Electrical Characteristics

Frequency range (VSWR)	5 - 6000 MHz
Max. VSWR	1.25:1
Voltage rating	300 V
Nom. conductor DCR	32 Ohm/1000ft
Nom. outer shield DCR	9.1 Ohm/1000ft (30 Ohm/km)
Nom. capacitance cond-to-shield	31.2 pF/ft (102 pF/m)
Nom. velocity of prop.	66%
Attenuation	5 MHz: 1.5 dB/100ft; 10 MHz: 2.2 dB/100ft; 30 MHz: 3.8 dB/100ft (max 3.9 dB/100ft); 50 MHz: 4.9 dB/100ft (max 5.1 dB/100ft); 150 MHz: 8.6 dB/100ft (max 8.8 dB/100ft); 220 MHz: 10.4 dB/100ft (max 10.7 dB/100ft); 450 MHz: 15.2 dB/100ft (max 15.5 dB/100ft); 900 MHz: 22.0 dB/100ft (max 22.5 dB/100ft); 1500 MHz: 28.7 dB/100ft (max 30.2 dB/100ft); 1800 MHz: 31.7 dB/100ft (max 33.5 dB/100ft); 2000 MHz: 33.4 dB/100ft (max 35.6 dB/100ft); 2500 MHz: 37.8 dB/100ft (max 40.8 dB/100ft); 3000 MHz: 42.0 dB/100ft (max 45.8 dB/100ft); 3500 MHz: 45.4 dB/100ft (max 49.5 dB/100ft); 4500 MHz: 52.3 dB/100ft (max 56.8 dB/100ft); 5800 MHz: 60.9 dB/100ft (max 64.3 dB/100ft); 6000 MHz: 62.0 dB/100ft (max 65.4 dB/100ft)
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

Environmental & Mechanical Ratings

Operating temperature	-40°C to +75°C
Minimum bend radius (installation)	0.25 in (6.4 mm)
Max. pull tension	16 lbs (7.3 kg)
Environmental suitability	Indoor/Outdoor, Indoor, Aerial - Black only, When supported by messenger Wire

Compliance & Certifications

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)

Applications

• Supports point-to-point and point-to-multipoint wireless antenna communication links.
• Works well in wireless microphones where compact RF cabling is needed.
• Integrates into two-way radio setups for connecting RF components in the signal path.
• Serves amateur (Ham) Radio installations for RF interconnects.
• Connects low power FM system components.
• Routes RF signals in GPS equipment cabling.
• Provides RF connectivity in RFID (Radio Frequency Identification) systems.

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