The KBM9007022 from KRYTAR is a 4x4 Butler Matrix that operates from 0.7 to 2.2 GHz. It has a phase imbalance of ± 3 degrees and an amplitude imbalance of ± 0.4 dB. This butler matrix has an insertion loss of less than 8 dB and an isolation of more than 16 dB with a VSWR of less than 1.2:1. It is available in a package that measles 11.95 x 4.80 x 1.35 inches and has SMA female connectors.
