SLL-400 Coaxial cable with low loss Ø10 mm, drum 500 m

Cable design SLL-400 (Selteq Low Loss 400)

constructively cable SLL-400 consists of:

– One-piece central core with a diameter of 2,74 mm made of aluminum wire with a copper coating
– internal dielectric made of foamed polyethylene with a diameter of 7,24 mm.
– the first shielding layer made of aluminum foil
– second shielding layer – braiding with 85% tinned copper filling
– Outer protective sheath made of polyethylene (PE) with a diameter of 10.2 mm (0.400 “)

Electrical characteristics of the SLL-400 cable

Wave resistance: 50±2 Ohm
Linear capacitance: 78 pF/m
Relative speed: 85%
Shortening factor: 1,1
Shielding efficiency: ≥ 90 dB

Attenuation table for SLL-400 cable

Comparison of SLL-400 with RG-213 and RFA-1/2″

Mechanical characteristics of SLL-400 cable

Installation temperature range: -25...+70^o
Operating temperature range: -40...+85^o
Minimum bending radius: 25,4 mm
Re-bending radius: 101,6 mm

Packaging and labeling

The cable is marked SELTEQ SLL-400 50OHM RG8/U

The cable is securely packed on a wooden drum. The standard of packaging is 500 m.
On request, the SLL-400 cable can be cut to shorter lengths.

Compatibility and analogues

The SLL-400 coaxial cable is part of the G37 cable group and is similar in size to the following widely used types of HF coaxial cables: RG8/U, TZC 500 32, LMR 400, MRC 400, Low Loss 400, RG-213 5, WBC-214 , WCX 400, SPEEDFOAM 400, 400D-FB, РК-8-50-ХХ.