Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The RAA270205 is a millimetre wave radar transceiver for automotive ADAS/AD with 4TX/4RX channels and an on-board ranging-FFT engine.The RAA270205 is the first high-performance 28nm RFCMOS radar transceiver of its kind.The RAA270205 is equipped with 4Tx and 4Rx channels and supports up to 16 MIMO channels with extremely high angular accuracy. The transceiver covers the frequency bands reserved for long-, medium- and short-range millimetre wave radars as well as imaging radars with the highest possible range resolution.

Product Features

76-81 GHz

4Tx, 4RX channels, up to 16 MIMO channels

Range output directly to the obstacle using on-board ranging FFT engine

Small, easy-to-integrate eWBL package

Cascade function increases channel count and radar resolution

High output power for longer range, 13dBm per channel, 19dBm total output power

Low noise figure

Low phase noise

Fast chirp and high chirp linearity

Low power consumption

ADC sampling speed up to 112.5MSPS

4-channel MIPI-CSI2 interface with output up to 14.4Gbps

Typical applications

Imaging radar

Adaptive Cruise Control (ACC)

Autonomous Emergency Braking (AEB)

Lane Change Assist (LCA)

Blind Spot Detection (BSD)

Front/Rear Cross Traffic Alert (FCTA/RCTA)

• 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.