# Ka‑band

Chinese Chipmaker Unveils 128GSPS ADC, Claiming End‑to‑End Domestic Supply for Radar and Space Systems

Chengdu Huaw Microelectronics has unveiled a 10‑bit, 128GSPS ADC with 37GHz input bandwidth, and says the device was developed and manufactured entirely using domestic Chinese suppliers. The chip targets radar, satellite communications and high‑end test equipment, but is still in the early market introduction phase and has not reached scale sales.