Tong Zhi Li offers a comprehensive portfolio of off-the-shelf MMIC products, covering frequencies from DC to 300GHz, spanning RF, microwave, millimeter-wave, and terahertz bands. Our product lineup primarily includes multifunction chips, T/R multifunction chips, low noise amplifiers, power amplifiers, digital attenuators, digital phase shifters, real-time delay lines, switches, mixers, power dividers, limiters, filters, resistors, detectors, power management chips, and internally-matched transistors. These products are widely applied across various fields, including mobile communications, automotive systems, IoT, instrumentation, commercial mid-to-high-frequency millimeter-wave communications, satellite internet (Starlink), and commercial satellite communications.