Microwave Journal

Quadrature Hybrid

January 17, 2011

QC-052-YR3The model QC-052-YR3 is a 3 dB quadrature hybrid that when a signal is applied to any port the hybrid will split that signal equally between the ports on the side away from the input with the port adjacent to and on the same side as the input port remaining isolated. The direct port and the coupled port will be 90° out of phase.

This hybrid/coupler operates in a frequency range from 0.5 to 2 GHz. Size: 1.45" × 0.75" × 0.22" and the SMA connectors are removable for surface-mounting the hybrid.

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