TriQuint Semiconductor has announced that its filter technology advancements are providing breakthrough performance by achieving unmatched temperature stability.

The company's LowDrift and NoDrift filters utilize the company’s proprietary technology processes to tackle some of the industry’s toughest LTE interference challenges.

As more LTE frequency bands are squeezed next to existing bands worldwide to accommodate skyrocketing mobile traffic usage, interference problems are increasing significantly.

Traditional filter technologies often are unable to meet the most challenging interference requirements, particularly for temperature-sensitive applications.

TriQuint has developed fabrication processes which dramatically improve filter temperature stability, resulting in less service disruptions, fewer dropped calls, improved insertion loss and mobile device battery life, and an overall enhanced user experience.

LowDrift technologies for surface and bulk acoustic wave (SAW and BAW) filters decrease temperature drift significantly, while NoDrift technologies can virtually eliminate it.

"As temperature stability becomes a more critical filter performance factor, TriQuint's NoDrift and LowDrift filter processes solve band coexistence problems which our customers are unable to address with any other technology," said Sean Riley, TriQuint's Vice President of Mobile Products. “We plan to expand our premium filter portfolio significantly in the months ahead as we continue to capitalize on the need for highly specialized filtering solutions and drive higher addressable content opportunities."

Analysts are predicting demand for high-performance filters to increase even further as LTE deployments accelerate worldwide. "We expect premium filter sales to continue to out-strip expectations near-term, and with less than 10% of world subscribers on LTE, peak filter demand remains years away," said Edward Snyder, Managing Director of Charter Equity Research.

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