The CMX45P03 from RN2 Technologies is a 90 Degree Hybrid Coupler that operates from 3600 to 5100 MHz. It provides 3 dB coupling, an isolation of more than 20 dB and has an insertion loss of less than 0.5 dB. The coupler has an amplitude balance of ±0.5 dB and a phase balance of ±4 deg. It can handle an average power of 5 W. The CMX45P03 is based on LTCC Multilayer Technology from RN2 Technologies. It is available in a chip scale package that measures 2.00 x 1.25 x 0.75 mm with gold-plated silver contacts and is ideal for application in GSM, UMTS, LTE, RF amplifiers, and communications equipment.