Introducing

RAD

Compact X-ray Detectors for Big Discoveries.

RAD is a compact area X-ray detector based on advanced, noise-free photon-counting technology, engineered for high-performance X-ray applications.

Key Features


Compact form factor adaptable for synchrotron and laboratory enviroments

High spatial resolution and detection efficiency

Advanced air-cooling system

High-speed data acquisition

TECH SPECIFICATIONS

Tech specifications
Frame rate • 20,000 fps @ 1-bit
• 2,000 fps @12-bit
• 1,000 fps @24-bit
Acquisition modes Sequential or continuous
Readout time 0 @ 1, 12-bit mode
1 ms @ 24-bit mode
Acquisition modes Dual energy, charge summing mode
Count rate (at 10%) 3.5 × 10⁵ ph/s/pixel
1.2 × 10⁷ ph/s/mm²
Software interface PITEC User Interface
EPICS Drivers
API for Python and C++

Technology

RAD detectors are built on Medipix3RX ASICs, a technology developed at CERN.

Performance & Design Highlights

RAD combines compactness with high performance, offering flexible integration across a wide range of experimental setups:

1. Modular architecture with multiple geometries and active areas

2. High-speed acquisition:

20,000 fps @ 1-bit

2,000 fps @ 12-bit

1,000 fps @ 24-bit

3. Optimized thermal management with air cooling

4. Adaptable to synchrotron and laboratory environments

Sensors Options

RAD detectors are available with different semiconductor sensors to match the application energy range.

SPECS SI CDTE
Thickness 500 µm 1000 µm 1000 µm
Energy Range 6 - 25 keV 8 - 150 keV
Adjustable threshold range 4 - 25 keV 5 - 75 keV

Silicon (Si): ideal for low to mid-energy X-rays

Cadmium Telluride (CdTe): optimized for higher-energy applications

Software
Interface

RAD is designed for seamless integration into complex systems:

Intuitive Graphical User Interface (GUI)

EPICS drivers for control system integration

APIs for Python and C++

Applications

RAD detectors support a wide range of advanced X-ray applications:

X-ray imaging

Time-resolved experiments

Synchrotron-based techniques

Laboratory-based X-ray systems

Model comparison

Product
RAD 400K
RAD 400K
RAD 500K
RAD 500K
RAD 800K
RAD 800K
RAD 1.5M
RAD 1.5M
Number of
Medipix3RX
1 x 6 2 x 6 2 x 4 4 x 6 2 x 12
Pixels
arrangement
256 x 1.536 512 x 1.536 512 x 1024 1.024 x 1.536 512 x 3.072
Area [mm²] 14 x 84 28 x 84 28 x 56 56 x 84 28 x 168
Resolution [MP] -0.4 -0.8 -0.5 -1.5 -1.5
Weight [kg] 2.2 2.4 2.3 6 4
Dimension [mm]
(w x h x d)
105 x 80 x 236 105 x 80 x 236 105 x 80 x 236 106 x 130 x 395 202 x 100 x 236
Sensor
Arrangement
Sensor arrangement RAD 400K Sensor arrangement RAD 800K Sensor arrangement RAD 400K Sensor arrangement RAD 1.5M Sensor arrangement

Explore the RAD product family:

Download the RAD technical drawings