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The Andrew HELIAX® LDF4-50A is a 1/2-inch, 50-ohm coaxial cable designed for high-performance signal transmission in various applications, including wireless communication systems and broadcasting. Manufactured by CommScope, this cable features a low-density foam polyethylene (PE) dielectric and a corrugated copper outer conductor, providing excellent electrical and mechanical properties.

Key Specifications:

  • Impedance: 50 ohms ±1 ohm
  • Capacitance: 23.1 pF/ft (75.8 pF/m)
  • Inner Conductor Material: Copper-clad aluminum wire
  • Outer Conductor Material: Corrugated copper
  • Jacket Material: Black polyethylene (PE)
  • Diameter Over Jacket: 0.625 inches (15.875 mm)
  • Minimum Bend Radius:
    • Single Bend: 2 inches (50.8 mm)
    • Multiple Bends: 5 inches (127 mm)
  • Operating Frequency Range: 1 MHz to 8,800 MHz
  • Velocity of Propagation: 88%
  • Peak Power Handling: 40 kW
  • Attenuation (at 1000 MHz): Approximately 7.284 dB per 100 meters (2.22 dB per 100 feet)
  • Operating Temperature Range: -55°C to +85°C (-67°F to +185°F)

These specifications make the LDF4-50A suitable for applications requiring low signal loss and high power handling capabilities. For detailed information, refer to the official CommScope product page.

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Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 25 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $52.25
Commscope "N" Male Connector L4TNM-PSA Commscope N Male 1/2" Positive Stop For LDF4-50A Coax

Commscope, Type N Male Positive Stop™ for 1/2 in AL4RPV-50, LDF4-50A, HL4RPV- 50 OHM cable

Our price: $21.10
Commscope N Female For LDF4-50A Coax Commscope N Female 1/2" Positive Stop For LDF4-50A Coax

Commscope, Type N Female Positive Stop™ for 1/2 in AL4RPV-50, LDF4-50A, HL4RPV-50 cable

Our price: $23.10
7/16 DIN Male Positive Stop, Straight for 7/8 Commscope 7/16 DIN Male Positive Stop, Straight for 7/8", AVA5-50

Commscope, 7/16 DIN Male Positive Stop, Straight for 7/8

Our price: $39.28
7/16 DIN Female Positive Stop Connector for 7/8" Commscope 7/16 DIN Female Positive Stop for 7/8" AL5-50, AVA5-50", AVA5-50

Commscope, 7/16 DIN Female Positive Stop Connector for 7/8"

Our price: $39.28
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 125 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $296.86
Sale Price: $292.19
Savings: $4.67
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 150 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $356.24
Sale Price: $350.63
Savings: $5.61
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 200 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $474.98
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 250 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $593.73
Sale Price: $584.38
Savings: $9.35
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 350 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $831.22
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 500 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $1,187.45
Sale Price: $1,168.75
Savings: $18.70
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 75 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $178.12
Sale Price: $175.31
Savings: $2.81
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 50 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $118.75
Sale Price: $116.88
Savings: $1.87
Andrew Heliax Cable - LDF4T Andrew Heliax Cable - LDF4-50A 1/2" 100 FT

The Andrew LDF4-50A 1/2 inch foam dielect 50 Ohm coax cable features a 5 inch bending radius that prevents kinking. This coaxial cable has an annular corrugated copper outer conductor and a copper-clad aluminum center conductor. Maximum frequency capacity is 8.8 GHz.

Our price: $237.49
Sale Price: $233.75
Savings: $3.74
RFS N Male Connector for 7/8" RFS N Male Connector for 7/8" Coaxial Cable

RFS N Male Connector for 7/8" Coaxial Cable, OMNI FIT™ Premium, Straight, O-Ring and compressed sealing

Our price: $58.25
RFS N Female Connector for 7/8" Coaxial Cable RFS N Female Connector for 7/8" Coaxial Cable

RFS N Male Connector for 7/8" Coaxial Cable, OMNI FIT™ Premium, Straight, O-Ring and compressed sealing

Our price: $49.25
RFS N RFS N Female Connector for 1/2" RFS N Female Connector for 1/2" Coaxial Cable

RFS N Female Connector for 1/2" Coaxial Cable, OMNI FIT™ standard, O-ring sealing

Our price: $37.65
RFS N Male Connector for 1/2" RFS N Male Connector for 1/2" Coaxial Cable

RFS N Male Connector for 1/2" Coaxial Cable, OMNI FIT™ standard, O-ring sealing

Our price: $37.65