IR3E11A1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

IR3E11A1 is a type of Frequency Modulated Continuous Wave (FMCW) radar designed for low power, high resolution range and velocity measurements. FMCW radar systems are used in a wide variety of applications where high resolution range and velocity measurements are required, such as navigation and guidance, surveillance, automotive, UAVs, and many others.

The IR3E11A1 transmitter is composed of an oscillator, modulator, and amplifier as shown in the diagram below. The oscillator generates the radar signals and operates in the frequency range of 24GHz to 29GHz. The modulator comprises two modulators which modulate the oscillator signal up and down at a pre-determined rate. The output of the modulator is connected to an amplifier, which amplifies the modulated signal to produce the final transmitted signal.

The receiver is composed of a Low Noise Amplifier (LNA), Mixer, and Automatic Gain Control (AGC) as shown in the following diagram. The LNA amplifies the received signals. The mixer receives the output of the LNA and mixes it with the radar signal from the oscillator. The output of the mixer is sent to AGC, which adjusts the gain of the signal before being sent to the microprocessor for processing.

The IR3E11A1 operates in three modes: continuous mode, pulse mode, and frequency modulated mode. In continuous mode the radar signal is continuously transmitted and received. In pulse mode the transmitted signal is repeated in bursts, allowing for higher resolution measurements and improving the signal to noise ratio. In frequency modulated mode, the transmitting frequency varies continuously over a given range at a set rate. This allows for more precise measurements to be taken over a given range.

The IR3E11A1 is a highly versatile radar system and can be used for a variety of applications. In navigation and guidance applications, it can be used to measure the distance and speed of obstacles. In surveillance applications, it can be used to detect and monitor the movements of both stationary and moving objects. In automotive applications, it can be used to measure the speed of incoming vehicles, providing improved safety for drivers. In UAVs applications, it can be used to measure the distance and speed of targets for improved autonomous navigation.

The IR3E11A1 provides high resolution and accuracy in range and velocity measurements, making it a popular choice for a wide variety of applications. It also has a low power consumption and small form factor, making it suitable for use in a variety of environments. With its wide range of applications, versatility, and accuracy, it is a powerful and useful tool for many different industries.

The specific data is subject to PDF, and the above content is for reference