The triax link rf out replicator will restore the rf output functionality to sky hd set top boxes with no rf output key features terrestrial loop through built in dc input to power link amplifiers via link psu plug and play with sky hd set top box default settings rf inputs 1 iec female rf outputs 2 iec male io connection 1 10 pin mini din plug on 250mm fly lead rf forward frequency range mhz 47 862 return path frequency range mhz 5 to 12 rf out to io port rf modulator output c