Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The TEF8222EN1 automotive radar transceiver is a high-performance single-chip, low-power automotive FMCW radar transceiver that covers the entire automotive radar band from 76 GHz to 81 GHz. This second-generation scalable transceiver supports entry-level NCAP sensors up to Autopilot L2 + sensors and beyond, and supports short-, medium- and long-range radar applications, including cascaded high-resolution imaging radars. This fully integrated RFCMOS chip contains 3 transmitters, 4 receivers, ADC conversion, phase rotator and a low phase noise VCO.

Features

● Highly integrated transceiver

● Integrated 3 transmitter and 4 receiver channels

● Integrated VCO, PLL, and ADC

● Supports BPSK and QPSK

● 6-bit phase rotator

● Supports MIMO radar operation

● Supports FMCW radar applications

● Suitable for fast linear FM modulation

● Wide frequency range

● Operates in the 76 GHz to 81 GHz band

● Wide bandwidth

● Flexible linear FM bandwidth up to 5GHz

● Effective bandwidth up to 4GHz

● High performance

● Enhanced RF performance with 13.5dBm power output

● Low noise figure: 11.5dB

● Low phase noise: 95dBc/Hz at 1MHz

Applications

● Automotive electronics

● Reverse Automatic Emergency Braking (R-AEB)

● Front/Rear Cross Traffic Assist (FCTA/RCTA)

● Parking Assist (PA)

● Blind Spot Detection (BSD)

● Cascading Imaging Radar (IMR)

● Automatic Emergency Braking (AEB)

● Adaptive Cruise Control (ACC)

● Lane Change Assist (LCA)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.