The PNW9-20-3000-1S from Preferred Power Products is a 9-Way Divider/Combiner that operates from 20 to 3000 MHz. It can handle an input power of up to 1 W (as a divider), provides up to 23 dB of isolation, and has an insertion loss of less than 16 dB. This divider/combiner has a phase balance of ±4° and an amplitude balance of ±0.75 dB. It is available in an Aluminum alloy module that measures 6.000 x 2.500 x 0.583 inches with SMA-female connectors.