The SP10A12 from SigaTek is a 12-way power divider that operates from 5 to 500 MHz. It has an insertion loss of below 1.8 dB, isolation of over 24 dB and a VSWR of 1.40:1. The power divider can handle up to 1 W of power and has an amplitude balance of 0.4 dB with a phase balance of 5 degrees. It is available in a module with SMA female connectors.