The Lokmann 1951-5 is a high-grade RG6 coaxial cable with a 7.0 mm outer diameter, wound on a 500 m spool. Its five-layer shielding structure — alternating ALU foil and ALU braid 64 layers — achieves a shielding factor exceeding 135 dB, making it suited to demanding terrestrial and satellite distribution systems.

The inner conductor is copper clad steel (CCS) at 1.02 mm diameter, insulated with 4.6 mm FPE dielectric. The outer PVC jacket carries metre markings and tolerates UV exposure, moisture, temperature variation, and ageing without degradation.

Key Features

• Five-fold shielding: 3× ALU foil + 2× ALU braid 64 for >135 dB shielding rate
• Inner conductor: CCS 1.02 mm diameter
• Dielectric: 4.6 mm FPE
• Outer jacket: 7.0 mm PVC (±0.2 mm), with metre markings
• Supplied as a 500 m spool
• Impedance: 75 ohms

Product Benefits

• Shielding factor >135 dB minimises signal interference in densely installed environments
• CCS inner conductor balances conductivity and mechanical strength for long runs
• Metre markings allow precise cutting without measuring tools
• UV, water, temperature, and age resistance suitable for indoor and outdoor routing
• Minimum bending radius of 35 mm allows installation through tight conduit runs
• CE, RoHS, and REACH certified for compliance in European installations

Technical Specifications

• Model: Lokmann 1951-5
• Cable Length: 500 m
• Outer Diameter: 7.0 mm (PVC ±0.2 mm)
• Inner Conductor: CCS 1.02 mm
• Dielectric: 4.6 mm FPE
• Shielding: 5-fold (ALU foil / ALU braid 64 / ALU foil / ALU braid 64 / ALU foil)
• Shielding Rate: >135 dB
• Impedance: 75 ohms
• Shortening Factor: 0.85 v/c
• Min. Bending Radius: 35 mm
• Certifications: CE, RoHS, REACH, flame-retardant grade
• Attenuation at 100 MHz: 5.90 dB
• Attenuation at 200 MHz: 7.20 dB
• Attenuation at 300 MHz: 8.80 dB
• Attenuation at 500 MHz: 12.30 dB
• Attenuation at 800 MHz: 14.90 dB
• Attenuation at 1000 MHz: 18.80 dB
• Attenuation at 1350 MHz: 22.60 dB
• Attenuation at 1750 MHz: 26.20 dB
• Attenuation at 2050 MHz: 28.80 dB

Why You'll Love It

• 500 m spool covers large residential or commercial distribution projects from a single roll
• Five-layer shield construction reduces the need for additional signal amplification
• Metre markings on the jacket speed up installation and reduce measurement errors
• Package includes: 1× Lokmann 1951-5 RG6 135dB White 500 m coaxial cable spool