The I421(Y)A from Sinclair Technologies is a Dual-Stage Isolator that operates from 806 to 960 MHz. It provides over 50 dB of isolation and has an insertion loss of less than 0.4 dB. The device can handle 125 watts of input power and has a VSWR of less than 1.25:1. It has threaded holes in a steel casing that allow surface mounting to any non-magnetic material. This isolator is available in a module that measures 4.5 x 1.4 x 2.5 inches with N-female connectors. Aluminum brackets can also be supplied to isolate the unit from the mounting surface to increase stability. This Isolator is ideal for wireless infrastructure applications.
