JAG RF can provide all your filter and antenna tuning needs. We can tune a wide range of filters of all makes, sizes, and configurations from 5 Hz to 22 GHz. Filter tuning can also encompass adjustment of interconnected coaxial cable lengths as well as adjusting internal aperture coupling if required. We can tune a host of antenna designs operating in frequency ranges from HF to 20 GHz. Special tuning of isolator and circulators are also within our expertise and we can tune amplifiers as well.