Coaxial Cable & Accessories

LDF4-75  1/2" Heliax, 75 ohm NO LONGER AVAILABLE--SEE LMR600-75

Discontinued.  The closest substitute is the LMR600-75 cable. 

The LDF4-50A cable is designed for use in a variety of high-power applications where signal integrity is critical, such as in wireless communication systems, radio and television broadcasting, and satellite communication. It can handle frequencies of up to 2.5 GHz, and has a high power rating, making it ideal for use in high-power applications.

The LDF4-50A coaxial cable is a high-quality and reliable cable that offers excellent signal transmission and shielding properties. Its low-loss, high-power design makes it a popular choice for use in a wide range of applications where high-quality signal transmission is essential.

Jacket Material: PE

Outer Conductor Material: Corrugated copper
Dielectric Material: Foam PE
Flexibility; Standard
Inner Conductor Material: Copperclad Aluminum Wire
Jacket Color: Black
Cable Impedance 50 ohm ±1 ohm

All HELIAX coaxial cables are jacketed for direct burial or
for corrosive environmental conditions. Standard jacketing
material is weather-resistant polyethylene suitable for use
in extreme climates.

NSN: 6145-01-534-6922
MFR: CommScope® / Andrew
SKU: LDF4-50A
Sold by the foot - Minimum order 5 feet

NOTE:  Please contact our Sales Department for availability.  Due to the cable shortage in the US, quantity is limited.  

The RFS Cablewave LCF12-50J-P7 or Eupen Cable EC4-50  are direct replacement for your urgent requirements.  Please let us know if we can help further.

• Maximum Frequency: 8.8 Ghz
• Impedance: 50 Ohms

MFR: Radio Frequency Systems, Inc.
SKU: LCF12-50J-P7
Sold by the foot - Minimum Order 5 Feet

Note: This cable will substitute for LDF4-50A.

Please email rfq@rfparts.com for your requirements.  

Sold by the foot - Minimum Order 5 Feet

• Inner conductor 
Material:  copper clad aluminum
Diameter, in (mm):  0.189 (4.8)
• Dielectric
Material: gas-injected cellular polyethylene
Diameter, in (mm): 0.488 (12.4)
• Outer conductor
Material:  corrugated copper tube
Diameter, in (mm): 0.543 (13.8)
• Outer sheath
Material: black polyethylene
Thickness, in (mm): 0.043 (1.1)
Diameter, in (mm): 0.630 (16.0)

MFR: Eupen
SKU: EC4-50
For more info, please see the data sheet on file.

Cable with UV Resistant Low Smoke Flame Retardant Jacket
UL-910 / NFPA 262, CATVP rated (Plenum)
NOTE: White Jacket available.  Part # EC4-50-PLW
Sold by the foot - Minimum Order 5 Feet

• Inner conductor 
Material:  copper clad aluminum
Diameter, in (mm):  0.19 (4.8)
• Dielectric
Material: polyethylene
Diameter, in (mm): 0.464 (11.8)
• Outer conductor
Material:  corrugated copper tube
Diameter, in (mm): 0.54 (13.8)
• Outer sheath
Material: black polyethylene
Thickness, in (mm): 0.035 (0.9)
Diameter, in (mm): 0.61 (15.6)

MFR: Eupen
SKU: EC4-50-PL-BLU

For more info, please see the data sheet on file.

• Optimized for In-Tunnel
• TETRA
• Black, Fire Retardant Jacket

Sold by the foot - Minimum order 5 feet

SKU: RMC12-T-HLFR

Jacket Material: PE
Outer Conductor Material: Corrugated copper
Dielectric Material: Foam PE
Flexibility: Super Flexible
Inner Conductor Material: Copperclad Aluminum Wire
Jacket Color: Black
Cable Impedance 50 ohm ±1 ohm

All HELIAX coaxial cables are jacketed for direct burial or
for corrosive environmental conditions. Standard jacketing
material is weather-resistant polyethylene suitable for use
in extreme climates.

MFR: CommScope® / Andrew
SKU: FSJ4-50B
Sold by the foot - Minimum Order 5 Feet

AL4RPV-50A  Andrew Plenum Rated 1/2" Heliax Corrugated Aluminum Coaxial Cable
Off-white PVC jacket
MFR: Andrew / Commscope

Sold by the foot - Minimum Order 5 Feet

• Inner conductor 
Material:  copper clad aluminum
Diameter, in (mm):  0.140 (3.6)
• Dielectric
Material: gas-injected cellular polyethylene
Diameter, in (mm): 0.354 (9.0)
• Outer conductor
Material:  corrugated copper tube
Diameter, in (mm): 0.480 (12.2)
• Outer sheath
Material: black polyethylene
Thickness, in (mm): 0.028 (0.7)
Diameter, in (mm): 0.535 (13.6)

MFR: Eupen
SKU: EC4-50HF

For more info, please see the data sheet on file.