Recently, Kestrel342, a millimeter-wave radar transceiver chip independently developed by Shengde Micro based on SiGe BiCMOS process, was officially released to the market.
Kestrel342 is an FMCW transceiver chip that adopts LNA-Less design architecture and Real-Sampling real-number sampling method. It has an operating frequency range of 76-81GHz and integrates functional modules such as phase-locked loop, transmitter, receiver, baseband and analog-to-digital conversion. Kestrel342 is designed according to automotive electronics application standards, supports 5GHz sweep bandwidth, supports 40MHz/50MHz external XTAL and BPM/TDM, supports 6bit phase control and cascade mode, meets the application requirements of 4D imaging radar, and has passed the automotive industry AEC-Q100 Grade 1 vehicle certification.
The main technical parameters and characteristics of Kestrel342:
Receive channel: 4
Transmission channel: 3
Transmit channel power: 16dBm
Receiver noise figure: 13dB
Phase noise at 1MHz frequency offset: -92dbc/Hz ~ -95dBc/Hz
IF bandwidth: 40/20/10/5 MHz
Maximum sampling rate: 100 Mbps
Interface type: 3-wire SPI, CSI2/LVDS
Internal real-time calibration and self-test: Built-in firmware (ROM)
Temperature self-calibration system
Cascade mode: Supported, 2/4 pcs
Size: haven’ not had been been been
7.5mm X 10mm Fanout
Package: WLCSP
Kestrel342 is a new generation of high-performance, highly integrated chip product from Shengde Micro. After testing, it has excellent performance and reliability. It can effectively improve the perception capabilities of automotive electronics, digital security, smart home, drones and other products, and support related The products are expanding into more applications in advanced assisted driving, smart transportation, industrial interconnection, health care and other fields.
As an enterprise committed to technological innovation, Shengdewei always adheres to customer demand-oriented, constantly optimizes product performance, and provides customers with better products and services. Adhering to this concept, we continue to make efforts to expand our product line. It is expected that in the third quarter of 2024, Suntech Micro will launch 4-transmit and 4-receive and 8-transmit and 8-receive millimeter wave radar transceiver chips based on CMOS technology. The CMOS series The new products will bring more choices and value to our customers, so please pay attention and look forward to it!
About Shengdewei
Shengde Micro is a fabless integrated circuit design company specializing in millimeter wave radar chip design. It is committed to providing our partners with a variety of high-performance, highly integrated silicon-based millimeter wave radar chips and solutions. The company is headquartered in Hangzhou and has R&D centers in Beijing, Shenzhen and Singapore. The company has successfully developed a 76-81GHz band 3-transmit and 4-receive millimeter wave transceiver chip. Its functions and performance have strong competitive advantages in the industry, and are widely used in automotive radar, imaging radar, vehicle-road collaboration, key security, traffic radar and other scenarios.
The original article was originally posted on the WeChat official account (SenardMicro): New product release I SenardMicro’s high-performance, highly integrated millimeter-wave radar chip Kestrel342 is in mass production
In order to promote the exchange and development of the industry, Aibang has established an automotive millimeter wave radar industry exchange group, including Audi, Mercedes-Benz, BMW, Toyota, Hella, Bosch, Veoneer, Continental, Aptiv, Valeo, Denso, Huawei , Desay SV, Joyson Electronics, Huayu, Polytechnic, Toyoda Gosei,Zanini, Siwell, Magna, Minshi, Webasto,SABIC, Covestro, BASF and other upstream and downstream friends from the industry chain joined the group to discuss and seek common progress. Long press the QR code below to apply to join.
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