CDM324 24GHz Microwave Doppler Radar Module for Smart Body Induction Sensor

Specifications Overview:

• Transmitting Frequency:
• Minimum: 24 GHz
• Typical: 24.125 GHz

• Maximum: 24.25 GHz

• Output Power:
  Typical output power is 16 dBm.

• Antenna Pattern:

• Horizontal Direction: Typically 80°

• Vertical Direction: Typically 32°

• Side Lobe Suppression Ratio:

• Horizontal Direction: Typically 13 dB

• Vertical Direction: Typically 13 dB

• Operating Temperature Range:
  The module can function effectively between -20℃ and 60℃.

• Operating Current:

• Typical: 30 mA

• Maximum: 40 mA

• Operating Voltage:
  Typically operates at 5.5 V.

• Pulse Width:
  The typical pulse width is 10 µs.

• IF Output:
  The output ranges from -300 mV to 300 mV.

• Physical Dimensions:
  The module measures 25 mm x 25 mm x 7 mm, which is equivalent to 0.98 inches x 0.98 inches x 0.27 inches.

• Weight:
  The module weighs 5 grams.

Package Includes:
1 x Microwave Body Induction Module

This module is designed for efficient body detection applications, providing a reliable solution within a compact and lightweight profile. Its frequency transmission capabilities allow it to operate effectively in various environments, while the specified temperature range ensures versatility in usage.

The typical output power of 16 dBm, combined with a favorable antenna pattern, allows for effective signal propagation. Moreover, the side lobe suppression ratio enhances the module's performance by minimizing unwanted signals, promoting clear and accurrate detection.

The current specifications indicate a typical operating current of 30 mA, with a higher threshold of 40 mA, allowing it to manage power efficiently without compromising performance. The typical operating voltage of 5.5 V is optimal for a range of applications, making it suitable for use in different electronic systems.

In terms of its electrical characteristics, the module features a pulse width of 10 µs, providing a brief but effective detection interval. Furthermore, the IF output ranging from -300 mV to 300 mV ensures compatibility with various connectors and circuits, enhancing integration flexibility in design.

This microwave body induction module, housed in a compact design of 25 mm x 25 mm x 7 mm, is lightweight at just 5 g. Its size makes it easy to incorporate into various devices without adding substantial bulk, making it an ideal choice for portable applications.

With such specifications, this module presents itself as a robust solution for body sensing technology. Whether for smart home devices, security systems, or automation tasks, it offers a reliable choice that balances performance with efficiency. In short, the microwave body induction module is packaged simply but is rich in functionalities essential for modern applications.

product information: