X4C40J1-20G

The X4C40J1-20G is a is a low cost, low profile sub-miniature high performance 20 dB directional coupler in a new easy to use, manufacturing friendly surface mount package. It is designed for 3300 – 5000MHz applications including: LTE and 5G applications. The X4C40J1-20G is designed particularly for power and frequency detection, as well as for return loss monitoring, where tightly controlled coupling and low insertion loss is required. It can be used in high power applications up to 10 Watts. Parts have been subjected to rigorous qualification testing and they are manufactured using materials with coefficients of thermal expansion (CTE) compatible with common substrates such as FR4, G-10, RF-35, RO4003 and polyimide. Produced with 6 of 6 RoHS compliant ENIG finish.