The M55339/30-30003 from SV Microwave is a SMA Female to Female to Female Adapter that operates up to 18 GHz (26.5 GHz versions available). This 50 Ohm adapter has a dielectric withstanding voltage of 1000 VRMS and can be used for more than 500 mating cycles. It operates over a temperature range of -65 to 165 degree Celcius.
