C5060J5003AHF is a low-cost, low-profile, ultra-small high-performance 3dB coupler with an easy-to-install surface-mount package. C5060J5003AHF is an ideal choice for balanced power and low-noise amplifiers, as well as for signal distribution and other applications requiring low insertion loss and strict amplitude and phase balance. C5060J5003AHF can be used for tapes and reels for mass production. All the grid elements are made of ceramic-filled polytetrafluoroethylene composite materials, which have good electrical and mechanical stability. All components have undergone strict qualification tests, and the units have undergone 100% RF testing.