The 50PD-927 from JFW Industries is a 4-way Reactive Power Divider/Combiner that operates from 0.5 to 8.4 GHz. It can handle an input power of 10 W (as a divider) and 0.25 W (as a combiner) at each port. This power divider/combiner has an insertion loss of less than 2.3 dB and provides an isolation of more than 16 dB. It has amplitude tracking of ± 0.6 dB and a phase tracking of ±6°. The 50PD-9207 is based on a reactive Wilkinson splitter design that is ideal for fanning-in or fanning-out RF signals with minimum loss. It is available in a module that measures 4.96 x 2.20 x 0.39 inches and has SMA-female connectors.