Mini-Circuits’ EP4RKU-D+ is a MMIC 4-way 0˚ splitter/combiner Die designed for wideband operation from DC to 18 GHz supporting many applications requiring high performance across a wide frequency range including all the LTE bands through WiMax an WiFi, as well as instrumentation and more. This model provides low insertion loss, good isolation, and low phase and amplitude unbalance. Manufactured using GaAs IPD technology, the EP4RKU-D+ provides a high level of ESD protection and excellent repeatability.