In January 2018, the product of speed radar simulator was upgraded, and the full digital simulator of 24 GHz automobile radar (various CW, FSK, MFSK waveforms) was developed. In June 2018, RTS2601, a 24 GHz digital simulator for Rachel Radar, was successfully developed, which can adapt to all automotive radar waveforms.

As of November 2018, RTS2601 products have been successfully docked with 24 GHz products of almost all domestic automotive millimeter wave radar enterprises. At present, many automotive radar enterprises have signed sales contracts and lease contracts.