ARB704 AMERITRON. This element is an efficacious protect for the use of amplifiers of HF before beaks of voltage, delays of current and so on. Protects to the transmitter from possible damages in the amplifier linea. more Manufacturer: ameritron Reference ARB704 EAN 650619014174
me lo comentaron que es muy bueno y solo me falta probarlo con mi lineal collins 30L-1