The SKYFR-001692 from Skyworks is a single-junction, surface-mount circulator that operates from 3400 to 3600 MHz. The compact, high performance device can handle an input power of up to 20 watts and has a low insertion loss of 0.23 dB. This robust lead circulator is ideal for 5G massive MIMO, small cell, wireless infrastructure and power-amplifier applications. It has an operating temperature range of -40 °C to +105 °C.