Order-No.: RED-252-016    Series/Model: RazorEdge / CompuScope Express 16502

Main Product Feature

• 16-Bit Vertical A/D Resolution with 2 Digitizing Input Channels
• 250 MS/s Maximum Sampling Rate per Channel
• 21 Software Selectable A/D Sampling Rates from 1 kS/s to 250 MS/s
• Front-End with DC Coupling (AC Optional) and 50 Ω / 1M Ω Inputs
• Dedicated Set of 50 Ω Input Channel Pair and 1M Ω Input Channel Pair
• 125 MHz Bandwidth @ 50 Ω Inputs / 75 MHz Bandwidth @ 1M Ω Inputs
• 4 GS (8 GB) Onboard Dual-Port Sample Memory Standard
• 6 GB/s PCIe Gen3 x8 Transfer Rate off Onboard Memory
• 2 GB/s PCIe Gen3 x8 Real-Time Sustained Streaming Rate to Host
• Stream Acquired Signal Data to GPU for In-Line Processing in Real-Time
• Stream Acquired Signal Data to Storage for Real-Time Recordings
• Ease of Integration with external or Reference Clock In & Clock Out
• External Trigger In & Trigger Out with Advanced Triggering Operations
• Programming-Free Operation with GaGeScope PC Oscilloscope
• Programming-Free IF Recording & Playback with DsScope
• Programming-Free RF Recording & Playback with SpectraScopeRT
• Software Development Kits for C/C#, Python, LabVIEW, & MATLAB
• Windows 11/10 and Linux Operating Systems Supporte

Analog Input Front End
The 14 bit Digitizer RazorPlus Express is available in dual channel modelssupporting a maximum A/D sampling rate up to 250 MS/s. ADC data
can be captured in dual channel or single channel modes with six software selectable input voltage ranges at ±100 mV, ±200 mV, ±500 mV, ±1 V, ±2 V, and ±5 V.

The RazorEdge has separate physical input channels that differ for input impedance. There is a pair of input channels that are dedicated to 50 Ω input impedance connections, and a pair of input channels that are dedicated to 1M Ω input impedance connections. All input channels are fixed for DC-coupling.

The analog input bandwidth is 250 MHz with 50 Ω input impedance or 150 MHz with 1M Ω input impedance. The wider 250 MHz
bandwidth is especially useful for RF based applications by enabling direct RF sampling of wider band signals.

AC-coupling is useful for applications in which a small AC signal is sitting upon a large DC bias. In these cases, the DC bias can be removed with AC-coupling to reduce the input range for better signal fidelity. A configuration for fixed AC-coupling for the input channels is available as an option. The coupling front end is factory hardware configured and is not software switchable.