Siretta Low Loss RF Cables
Siretta Low Loss SLL200 Coaxial Cable is engineered from premium-quality materials to maintain signal integrity over extended distances. Specifically developed to address the signal attenuation challenges that arise with longer cable runs, this cable uses SLL200, a low-loss variant of the traditional RG58 coaxial cable. It is particularly well-suited for applications where cable lengths exceed 5 metres, unless the system employs a very high gain antenna to compensate for signal degradation.
In addition to our standard ranges, Siretta provides bespoke cable assembly services, allowing customers to specify connector types, cable lengths, and shielding options to ensure the best possible performance and fit for their application.
Standard Reel Length: 150 metres
Siretta’s SLL200 low-loss coaxial cable is supplied on 150-metre reels as standard. Custom cut lengths are available upon request.
Packing Dimensions and Weight
Dimension: 240cm x 250cm x 145cm
Weight: 6.8kg
Compliance
Certified to BS EN 13501-6:2014
Electrical Specification
| Nominal Impedance | 50 Ohm | ||||||
| Nominal Capacitance | 80pf/m | ||||||
| Nom. Velocity of Propagation | 83% | ||||||
| Shielding Effectiveness | >89dB | ||||||
| Installation & Operating Temp Range | -40 to 85°C | ||||||
| Attenuation dB/100m | 30MHz | 150MHz | 450MHz | 900MHz | 1.8GHz | 2GHz | 5.8GHz |
| 5.8dB | 13.1dB | 22.8dB | 32.6dB | 46.6dB | 49.3dB | 86.5dB | |
Mechanical Properties
| Inner Conductor | 1.12mm | ||||||
| Dielectric | 2.95mm | ||||||
| Primary Shield | Bonded Aluminium Foil 3.07mm | ||||||
| Secondary Shield | 90% Coverage Tinned Wire Braid 3.66mm | ||||||
| Cable Jacket | 4.95mm | ||||||