Thanks to a gas injected foam dielectric this cable has a very low attenuation expecially if compared with equivalent polyethylene cables (RG213 and RG214).
Moreover having two shields, one copper bride and one aluminium foil, it guarantees a high shielding attenuation (90 dB typical) with a constant impedance of 50Ω (±2Ω) and a very good return loss even at microwave frequencies.
This cable is suitable for general purpose applications, where it is necessary a quite flexible cable and also for outdoor apllications.
EQUIVALENT TO CABLES:
BWL400
Belden LMR400
KSR400
RF400
WBC400
H1000
TWB4001
Aircom Plus
Spuma400
9913-RG8
RT5020
RG8-FOAM
WL400