Exponential scaling in data networks is demanding differentiated RF product solutions with higher power efficiency, smaller size, and lower cost.
Products
In 2025, PseudolithIC is releasing product samples for millimeter-wave power amplifiers, low-noise amplifiers and transmit/receive front-ends.
mm-Wave Power Amplifiers
Discover our cutting-edge Ka- and W-band amplifiers, which combine Si CMOS, GaN and InP, and are designed to deliver exceptional performance and reliability for high-frequency applications.
Low-Noise Amplifiers
Advanced CMOS/InP amplifiers, engineered to provide lowest noise figure and power consumption.
Transmit/Receive Front-Ends
State-of-the-art transmit/receive front-end products, designed to enhance performance and efficiency in your communication systems.
Technology
PseudolithIC is a leader in semiconductor heterogeneous integration. We are advancing a chip-making process to serve the growing RF and mm-Wave markets. A PseudolithIC solution offers the performance of a MMIC in an RFIC ecosystem yielding faster, cheaper, and better performance than is possible with a monolithic approach.
What is the challenge?
RF solutions with Performance and Scale
Compound Semiconductors
and Silicon
Heterogeneous Integration makes the best of both worlds to create scalable high performance RF solutions
PseudolithIC RFIC's
Better Performance at Lower Cost
PseudolithIC products are poised to address challenges for RF, microwave, and millimeter-wave systems where noise and power performance are a premium. Our solutions can be tailored to situations requiring high radiation tolerance or cryogenic environments. Differentiated solutions are available for satellite communication, cellular and backhaul communications, and long-range radar.
A PseudolithIC wafer is constructed from compound semiconductor chiplets embedded in a CMOS wafer
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100x better usage of compound semiconductor wafers
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Over 10x cost reduction for compound semiconductor die
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2x prototype cycle time for RFIC solution
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Reduced environmental impact
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Reduced use of materials such as Gallium
Heterogeneous integration makes the best of all materials.​
