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The IWRL1432BDQGAMF device is a single-chip low-power 76GHz to 81GHz industrial millimeter wave radar sensor.

FMCW Transceiver:

- Integrated PLL, transmitter, receiver, baseband and ADC

- Coverage range from 76GHz to 81GHz with continuous bandwidth of 5GHz

- 3 receiving channels and 2 sending channels

- Short distance

- Typical output power per Tx is 11dBm

- 14dB typical noise figure

Typical phase noise at 1MHz is -89dBc/Hz

- The FMCW runs

- 5MHz IF bandwidth, only real part Rx channel

- Ultra-accurate LFM pulse engine based on fractional NPLL

- Binary phase shifters per transmitter

Description:

IWRL1432 millimeter wave sensor device is an integrated single chip millimeter wave sensor based on FMCW radar technology. The device is capable of operating in the 76GHz to 81GHz band and is divided into four main power domains:

Rf/Analog subsystem: This block contains all the RF and analog components needed to send and receive RF signals.

Front-end Controller Subsystem (FECSS) : FECSS contains the processor responsible for radar front-end configuration, control, and calibration.

Application Subsystem (APPSS) : In APPSS, the device implements a user-programmable ARM Cortex M4 that allows custom control and automotive interface applications. The Top Subsystem (TOPSS) is part of the APPSS power domain and contains clock and power management subblocks.

Hardware Accelerator (HWA) : The HWA block complements the APPSS by offloading common radar processing such as FFT, constant false alarm rate (CFAR), scaling, and compression.

The IWRL1432 is specifically designed to control each of these power domains individually, so its state (power-on or power-off) can be controlled according to the use case requirements. The device also has the capability to run various low-power states, such as sleep and deep sleep, where the low-power sleep mode is achieved by clock gating and turning off the internal IP block of the device. The device also provides the option to retain certain contents of the device, such as application images or RF profiles that are retained in such cases.

• 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.