Company Profile
Hangzhou Geo-chip Technology Co., Ltd. founded in 2018, is headquartered in The Artificial intelligence town of Hangzhou, China, and has branches in Shanghai and Shenzhen.
The company focuses on the research and development of analog and RF integrated circuits, with complete R&D and mass production capabilities, committed to becoming a leading global provider of high-end analog RF chip design. After nearly 5 years of development, the GEO-Chip has formed three major product lines: RF transceivers, RF front-end, and analog signal chains, with product applications in various fields such as wireless communication, industrial electronics and the Internet of Things.
The company has successively been recognized as a national high-tech enterprise, a technology-based small and medium-sized enterprise in Zhejiang Province and a research and development center for enterprises in Hangzhou. R&D technicians account for nearly 70% of the company’s total workforce, with over 80% holding master’s and doctoral degrees. They have graduated from prestigious universities at home and abroad such as Tsinghua University, Zhejiang University, University of California, Los Angeles, National University of Singapore, and have worked in leading semiconductor companies such as Qualcomm, MediaTek, Samsung, and TI. They generally have 10-20 years of experience in chip R&D and mass production, and their majors comprehensively cover systems, RF, analog, digital, algorithms, software testing, application, layout, and other directions.
The company has reached strategic cooperation with leading enterprises in the industry such as Lierda and Baiceils, and has completed a cumulative financing of hundreds of millions of yuan. Its existing shareholders include well-known listed companies in the integrated circuit industry and nationally renowned investment institutions.
Main Business
The company has built a robust portfolio with three primary product lines: RF transceivers, RF front ends, and analog signal chains. Geo-chip’s products serve a broad range of industries, including wireless communications, industrial electronics, and the Internet of Things (IoT). With strong R&D and production capabilities, the company continues to drive innovation in the field of analog and RF technology.
Main Products
GC081X
Description：
GC081X is a high-performance, highly integrated ultra-wideband SDR 2T2R+ORX transceiver with analog IQ interface that provides two independent transmit channels, two independent receive channels, and one independent observation receive channel with two input ports and one output port for monitoring the two transmit channels respectively. It can offer high-RF performance for satellite communications, cellular communication devices such as 3G/4G/5G base station systems, and massive MIMO applications. GC081X supports a frequency range of 75MHz to 7.125GHz and up to 800MHz Bandwidth
GC086X
Description：
GC086X is a high performance, highly integrated ultra-wideband 2T2R mixer with PLL. The fractional-N synthesizer takes advantage of an advanced sigma-delta modulator that delivers ultra-fine step sizes and low spurious products. It is suitable for satellite communications and 3G/4G/5G infrastructure applications. GC086X can up/down-convert frequencies ranging from 30 MHz to 14GHz, support up to 400MHz bandwidth.
GCBF0710
Description：
GCBF0710 is a high performance, low power consumption Ku-band half-duplex beamforming integrated circuit(BFIC) designed for phased-array applications. The chip contains a single port network interface that is used for transmit and receive, an internal 4-way power splitter/combiner. A centralized digital control block enables independent gain and phase adjustment for each channel. In receive mode, GCBF0710 achieves a typical noise figure of 1.35dB with power consumption of 36mW per channel. In transmit mode, each channel provides a typical output P1dB of 15dBm.
GAD9694
Description：
GAD9694 is a quad, 14-bit, 500MSPS ADC. The chip has an on-chip buffer and a sample-and-hold circuit designed for low power, small size, and ease of use. It is designed for sampling wide bandwidth analog signals of up to 900MHz. Each pair of ADC data outputs is internally connected to two DDCs through a crossbar mux. Each DDC consists of up to five cascaded signal processing stages: a 48-bit frequency translator, NCO, and up to four half-band decimation filters. GAD9694 has flexible JESD204B lane configuration, the lane rate supports up to 10Gbps. This chip is suitable for radar system, software defined radios, wideband communications, test instrumentation, etc.