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The LMR-400 is a high-performance, flexible, low-loss coaxial cable designed by Times Microwave Systems. It serves as an excellent drop-in replacement for RG-8 and 9913 cables, making it ideal for various RF applications, including antenna feeder runs and jumper assemblies.

Key Features:

  • Low Loss: LMR-400 offers minimal signal attenuation, ensuring efficient transmission over extended distances.

  • Flexibility: The cable's design allows for a tight bend radius, facilitating easy installation in confined spaces.

    Durability: With a UV-resistant polyethylene jacket, LMR-400 is suitable for outdoor use, boasting a life expectancy exceeding 20 years.

Specifications:

  • Impedance: 50 ohms

  • Outer Diameter: 0.405 inches (10.29 mm)

  • Weight: 0.068 lb/ft (0.10 kg/m)

  • Minimum Bend Radius: 1 inch (25.4 mm)

  • Operating Temperature Range: -40°F to 185°F (-40°C to 85°C)

For applications requiring enhanced flexibility, the LMR-400-UF variant features a stranded center conductor and a thermoplastic elastomer (TPE) jacket, making it suitable for installations involving multiple bending or flexing cycles.

Additionally, the LMR-400-DB version is designed for direct burial applications, incorporating a watertight construction to prevent moisture ingress.

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LMR-400 COAX 25 FT LMR-400 COAX 50 FT LMR-400 COAX 75 FT LMR-400 COAX 100 FT
LMR-400 COAX 25 FT
Our price: $41.40
LMR-400 COAX 50 FT
Our price: $82.81

(1)
LMR-400 COAX 75 FT
Our price: $124.21
Sale Price: $121.21
Savings: $3.00
LMR-400 COAX 100 FT
Our price: $165.61
Sale Price: $162.61
Savings: $3.00
The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided shield prevents loss
LMR-400 COAX 125 FT LMR-400 COAX 150 FT LMR-400 COAX 200 FT LMR-400 COAX 250 FT
LMR-400 COAX 125 FT
Our price: $207.02
LMR-400 COAX 150 FT
Our price: $248.42
Sale Price: $245.42
Savings: $3.00
LMR-400 COAX 200 FT
Our price: $331.22

(1)
LMR-400 COAX 250 FT
Our price: $414.03
Sale Price: $409.03
Savings: $5.00
The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss
LMR-400 COAX 350 FT LMR-400 COAX 500 FT LMR-400 COAX 750 FT LMR-400 COAX 1000 FT
LMR-400 COAX 350 FT
Our price: $579.64
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LMR-400 COAX 500 FT
Our price: $828.06
Sale Price: $818.06
Savings: $10.00
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LMR-400 COAX 750 FT
Our price: $1,242.09
Sale Price: $1,222.09
Savings: $20.00
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LMR-400 COAX 1000 FT
Our price: $1,656.12
Free Shipping
The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided  shield prevents loss
LMR-400 COAX 300 FT
LMR-400 COAX 300 FT
Our price: $497.28
The LMR-400 is a low loss braided coaxial cable. The 50 Ohm coax cable has a stranded outer conductor and a bare copper center conductor. It is 100 percent foil and 88 percent coverage braided shield prevents loss