We Connect the World with Expertise in RF Microwave MMICs.

All ASB members strive to provide cost-effective and state-of-the-art solutions
to customers in a timely manner while consistently meeting or exceeding
their expectations for quality, reliability, and service.

ASB is your Sincere Partner.

ASB has designed and manufactured MMICs since 1998.

Our test capability covers up to 50 GHz for on-wafer measurement and microwave range for packaged MMIC & module testing. The MMIC products include highly linear LNAs, gain blocks, and power amplifiers with low DC power consumption for use in up to 6 GHz applications.

Our Enthusiastic R&D

results in a continuous release of new quality products which strengthens our product portfolio, where the Korean government keeps designating ASB as a World-class Product Company with Excellent Korean Technology.

We Operate Globally.

South KoreaJapanChina