SKU: SBCD-0549
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Red Pitaya STEMlab 125-14 Starter Kit

₹68,239.00 (Inclusive of all taxes)
Out of Stock

The Red Pitaya STEMlab 125-14 is a versatile, high-performance digitizer and signal generator built around an AMD Xilinx Zynq 7010 SoC. It features dual 14-bit ADCs and DACs operating at 125 MS/s, making it ideal for a wide range of measurement and RF applications from education to research.

Features

  • Dual 14-bit ADCs & DACs at 125 MS/s for high-resolution signal acquisition and generation.
  • Integrated AMD Xilinx Zynq 7010 SoC with Dual-Core ARM Cortex-A9 and FPGA for enhanced processing.
  • Offers remote access and a web-based app interface via Ethernet or optional Wi-Fi.
  • Comprehensive suite of free web apps including Oscilloscope, Signal Generator, Spectrum, and Bode Analyzer.
  • Open-source design and software support for custom development with Python, MATLAB, and more.

Out of stock

Description

The Red Pitaya STEMlab 125-14 is a robust and highly adaptable multi-instrument platform, combining the power of a dual-core ARM Cortex-A9 processor with an integrated AMD Xilinx Zynq 7010 FPGA. This architecture delivers superior performance for tasks requiring precise signal acquisition, generation, and real-time processing, making it a cornerstone for various scientific, industrial, and educational projects.

Equipped with two 14-bit analog inputs and two 14-bit analog outputs, both capable of 125 MS/s sampling rates, the STEMlab 125-14 ensures high fidelity and broad bandwidth (DC-60 MHz) for RF and mixed-signal analysis. Its open-source design allows for extensive customization, supported by a rich ecosystem of software and programming language compatibility, including Python, MATLAB, and LabVIEW.

Remote accessibility is a key feature, enabling control and visualization via a web browser over Ethernet or an optional Wi-Fi dongle. This allows users to leverage a suite of free web applications such as oscilloscope, spectrum analyzer, Bode analyzer, and software-defined radio (SDR) functionalities, providing a comprehensive toolkit for diverse engineering challenges.

Key Features

  • Compact form factor multi-instrument platform.
  • Dual-Core ARM Cortex-A9 MPCore AMD Xilinx ZYNQ 7010 SoC (CPU & FPGA) for integrated processing.
  • Fast sampling speed: 125 MS/s for two simultaneous 14-bit inputs.
  • Equally fast 125 MS/s generation speed for two 14-bit outputs.
  • Open-source hardware design for advanced customization and flexibility.
  • Gigabit Ethernet connectivity with support for optional Wi-Fi dongle.
  • Free web applications provided (Oscilloscope, Signal Generator, Spectrum Analyzer, Bode Analyzer, Logic Analyzer, SDR, VNA, PID).
  • Remote control via C, LabVIEW, MATLAB, Python, or Scilab.
  • Operating system independence, accessible through any web browser on Linux, Windows, Android, or iOS.

Applications

  • Oscilloscope & Signal Generator: Time domain signal analysis and custom waveform generation.
  • Spectrum Analyzer: Frequency domain signal visualization and analysis.
  • Bode Analyzer: Measurement of gain and phase response for electronic circuits.
  • Logic Analyzer: Capture and decode I2C, SPI, UART, and CAN protocols.
  • Vector Network Analyzer (VNA): Testing of antennas, RF filters, and various RF components.
  • Software Defined Radio (SDR): Compatibility with HPSDR, GNU Radio, and other SDR platforms.
  • Signal Streaming & Calibration: Data streaming to PC or SD card, alongside DC/frequency calibration tasks.

Technical Specifications

SoCAMD Xilinx Zynq 7010 (Dual-Core ARM Cortex-A9 MPCore & FPGA)
RAM512MB (4Gb)
System MemoryMicro SD Card (up to 32GB)
Ethernet1 Gbit
USBUSB 2.0
Wi-FiVia Wi-Fi dongle (optional)
RF Input Channels2
RF Input Sample Rate125 MS/s
ADC Resolution14 bit
Full Scale Input Voltage Range±1V / ±20V
Input CouplingDC
Input Impedance1MΩ
RF Input BandwidthDC - 60MHz
RF Output Channels2
RF Output Sample Rate125 MS/s
DAC Resolution14 bit
Full Scale Output Voltage Range±1V
Load Impedance50Ω
Short-Circuit ProtectionYes
Typical Rising/Falling Time2V / 10ns
RF Output BandwidthDC - 60MHz
Digital I/Os16
Analog Inputs (Extension)4 channels, 0–3.5V, 12 bit
Analog Outputs (Extension)4 channels, 0–1.8V, 12 bit
Communication Interfaces (Extension)I2C, SPI, UART
Available Voltages (Extension)-4V, +3.3V, +5V
Trigger InputThrough extension connector
Daisy Chain ConnectionOver SATA connection

Frequently Asked Questions

What is the core processing unit of the Red Pitaya STEMlab 125-14?

The STEMlab 125-14 is powered by an AMD Xilinx Zynq 7010 System-on-Chip. This SoC integrates a Dual-Core ARM Cortex-A9 processor with an FPGA, enabling both high-level software execution and hardware-accelerated signal processing for demanding applications.

What are the primary analog I/O specifications of this board?

It features two analog inputs and two analog outputs, both with 14-bit resolution and a high sample rate of 125 MS/s. The analog bandwidth for both is DC-60 MHz, supporting a wide range of signal analysis and generation tasks with precision.

How can users control and program the STEMlab 125-14?

The board can be controlled remotely via a web browser using its built-in web applications, accessible over Ethernet or an optional Wi-Fi dongle. For programming, it offers extensive compatibility with languages and environments like C, Python, MATLAB, LabVIEW, and Scilab, facilitating custom development.

What kind of applications is the Red Pitaya STEMlab 125-14 suitable for?

It's highly versatile, serving as an oscilloscope, signal generator, spectrum analyzer, Bode analyzer, logic analyzer, and Vector Network Analyzer (VNA). Its capabilities extend to Software Defined Radio (SDR) and data streaming, making it ideal for academia, research, and industry.

Does the STEMlab 125-14 support custom hardware extensions?

Yes, it includes an extension connector providing 16 digital I/Os, 4 channels of 12-bit analog inputs, and 4 channels of 12-bit analog outputs. It also offers I2C, SPI, and UART communication interfaces, along with various voltage rails for connecting custom circuits.

Package Includes

  • 1 x Red Pitaya STEMlab 125-14 Digitizer Board
  • 1 x SD Card (Class 10)
  • 1 x Ethernet Cable (1m)
  • 1 x Power Supply (5V, 2A)

Additional Information

Weight 0.4 kg
Dimensions 22 × 12 × 7 cm