The adapter kit allows assembly of compact, precision 50 Ohm adapters to meet up to 45 different matching requirements. The adapters offer low VSWR because of precision matching and tight mating tolerances. The N (F)/N combination, for example, is below 1.05 to 1 GHz and below 1.1 to 2.5 GHz. Model 4240-401 can fashion 45 combinations and includes enough couplers to assemble 5 complete adapters at the same time.

