The O316 is a GaAs 8-bit digital phase shifter chip. Operating frequency 1.2~1.6GHz, insertion loss less than 5.8dB, basic phase shift -1.4, -2.8, -5.625, -11.25, -22.5, -45, -90, -180, total The phase shift amount is -361.375°.
The chip has excellent phase shift accuracy and port standing wave characteristics over the entire operating frequency range and is ideally suited for microwave hybrid integrated circuits and multi-chip modules as well as low-power systems. The chip uses on-chip via metallization process to ensure a good grounding, no additional grounding measures, easy to use. The backside of the chip is metallized and suitable for eutectic sintering or conductive adhesive bonding processes.