Product added to cart
HB100 Microwave Doppler Radar Sensor Module
$2.2900
In stock
SKU
SEN-24-003
Volume discounts:
- +50 4 % $2.1900
- +100 7 % $2.1400
- +300 9 % $2.0900
- +500 11 % $2.0300
- +1000 14 % $1.9800
Product Variations:
Ships in 2-3 business days, then:
Free delivery in 12-15 days by Tracked Economic Shipping on orders over $100.
Free delivery in 7-10 days by Express Shipping on orders over $300.
More shipping info
Shop with confidence Learn More
EL-55 Wired PIR Motion Sensor Previous 
HB100 Microwave Doppler Radar Sensor Module is a microwave motion sensor module for movement and speed detection. It uses X-Band bi-static Doppler transceiver operation and includes a dielectric resonator oscillator (DRO), microwave mixer, and patch antenna. The module sends microwave signals and measures the frequency difference between transmitted and received waves. That frequency difference is directly related to the speed of the moving object. HB100 is suitable for motion detection and speed measurement applications.
It is designed as a microwave radar sensor module with a compact flat profile. The module provides digital output and supports CW or pulse operation. Its low current consumption and long detection range make it a practical component for electronics and robotics projects.
Features of HB100 Microwave Doppler Radar Sensor Module - 10.525GHz, 20m
- Non-contact motion detection
- Long detection range
- Digital output
- CW or pulse operation
- Low current consumption
- Flat profile
Specifications of HB100 Microwave Doppler Radar Sensor Module - 10.525GHz, 20m
- Input voltage: 4.75VDC ~ 5.25VDC
- Recommended input voltage: 5VDC
- Output type: Digital
- Frequency setting: 10.520GHz ~ 10.530GHz
- Detection range: 20m
- Output power (EIRP): 12dBm ~ 20dBm
- Spurious emission: -7.3dBm
- Settling time: 3µSec ~ 6µSec
- Received signal strength: 200µVp-p
- Noise: 5µVrms
- Current consumption: 30mA ~ 40mA
- Pulse repetition frequency: 2KHz
- Pulse width: 10µSec
- Operating temperature: -15°C ~ 55°C
- Size: 37mm x 45mm x 8mm
How to Use HB100 Microwave Doppler Radar Sensor Module - 10.525GHz, 20m
- Supply the module with 4.75VDC to 5.25VDC.
- Connect and read the digital output signal.
- Use the output response to detect movement or measure speed.
More Info
- Electrostatic sensitive device.
- Observe precautions for handling and storage.
- Designed to meet FCC Part 15, Section 15.245 radiated emission requirements for use within a building or to open a building door.
| Interface Type | Analog |
|---|---|
| Operating Voltage (V) | 4.75 - 5.25 |
| Operating Current (mA) | 30 |
| Operating Temp (°C) | -15 to 55 |
| Dimensions (mm) | 37 x 45 x 8 mm |
| Mounting Type | THT (Through Hole) |
| Output Type | Analog Voltage |
| Measurement Range | 20 m |
| Weight (g) | 8 |
| Push Button | No |
| Sensor Type | Microwave Motion Detector |
| Measurement Principle | Doppler radar |
| Supply Current | mA |
| Chipset | HB100 |
Write Your Own Review
Please complete your information below to login.
Sign In
Create New Account