Jopix PR3900 programmeerkabel SuperStar 3900 Sirio When using a high power amplifier When using a high power amplifier That makes the SSB LNA ISM 433 an interesting technical solution for various analog and digital communication applications within the 433 MHz ISM band This Jopix PR3900 programming cable is suitable for the SuperStar 3900 RED (40CH) This allows you to easily adjust frequencies and other settings