--- title: Red Pitaya STEMlab 125-14 X-Channel System description: Meet STEMlab 125-14 X-Channel System! Now you can easily expand your project by adding as many channels as you need. image: https://content.redpitaya.com/hubfs/_MM85851-1.jpg --- [![Red Pitaya](https://content.redpitaya.com/hubfs/raw_assets/public/Red_Pitaya_November_2021/images/redpitaya-logo-des.svg "Red Pitaya")](https://redpitaya.com/) [![Red Pitaya](https://content.redpitaya.com/hubfs/raw_assets/public/Red_Pitaya_November_2021/images/redpitaya-logo.svg "Red Pitaya")](https://redpitaya.com/) - Products - [STEMlab 125-14 Gen 2](https://redpitaya.com/stemlab-125-14-gen2/) - [STEMlab 125-14](https://redpitaya.com/stemlab-125-14/) - [SIGNALlab 250-12](https://redpitaya.com/signallab-250-12/) - [SDRlab 122-16](https://redpitaya.com/sdrlab-122-16/) - [STEMlab TI (Texas Instruments)](https://redpitaya.com/stemlab-ti-texas-instruments/) - [Multi-channel Solutions](https://redpitaya.com/multi-channel-solutions/) - [Accessories](https://redpitaya.com/accessories/) - [Applications](https://redpitaya.com/applications/) - Documentation - [Technical Documentation](https://redpitaya.com/documentation/) - [Teaching materials](https://redpitaya.com/teaching-materials/) - [Student projects](https://redpitaya.com/student-projects/) - [User forum](https://forum.redpitaya.com/) - [About](https://redpitaya.com/about-us/) - [History](https://redpitaya.com/history/) - [Distributors](https://redpitaya.com/distibutors-red-pitaya/) - [Blog](https://content.redpitaya.com/blog) [Shop](https://redpitaya.com/shop/) - [ACADEMIA](https://redpitaya.com/academia/) - [RADIO AMATEURS](https://redpitaya.com/radio-amateurs/) - [Home](https://redpitaya.com/) - Products - [STEMlab 125-10](https://redpitaya.com/stemlab-125-10/) - [STEMlab 125-14](https://redpitaya.com/stemlab-125-14/) - [SIGNALlab 250-12](https://redpitaya.com/signallab-250-12/) - [SDRlab 122-16](https://redpitaya.com/sdrlab-122-16/) - [Accessories](https://redpitaya.com/accessories/) - [Applications](https://redpitaya.com/applications/) - [Resources](https://redpitaya.com/documentation/) - [Shop](https://redpitaya.com/shop/) - [About](https://redpitaya.com/about-us/) - [Blog](https://content.redpitaya.com/blog) - [Compare](https://redpitaya.com/compare/) - [Login / Register](https://redpitaya.com/my-account/) ### Red Pitaya Blog [Home](https://redpitaya.com) » [Announcements](https://content.redpitaya.com/blog/tag/announcements) » [Announcements](https://content.redpitaya.com/blog/tag/announcements) # Red Pitaya STEMlab 125-14 X-Channel System - Posted by ![Red Pitaya Technical Editorial Team](https://content.redpitaya.com/hubfs/Red-pitaya-fav-ikona.png) [Red Pitaya Technical Editorial Team](https://redpitaya.com/Red-Pitaya-Blog-team/) , August 8, 2023 ![](https://content.redpitaya.com/hubfs/_MM85851-1.jpg) Imagine carrying a versatile tool that fits right in your pocket and has revolutionized the world of engineering. Meet Red Pitaya – the game-changing innovation that’s streamlined the work of countless engineers, making their lives easier and more efficient than ever before.   *Take an in-depth look at the specifications and exciting possibilities our board offers. Watch the video to learn more!* The best-selling STEMlab 125-14 offers two inputs and two outputs, but what if you need more? Meet [STEMlab 125-14 X-Channel System](https://redpitaya.com/product/stemlab-125-14-x-channel-system/)! Now you can easily expand your project by adding as many channels as you need. The modular hardware and open-source software make it easy to customize your project so you can focus on what's important.  The X-Channel System consists of multiple STEMlab 125-14 Low-Noise devices, which are modified for clock and trigger synchronization and interconnected with SATA cables.   The X-Channel streaming software provides the ability to stream analog and digital signals to client PCs from several Red Pitaya devices simultaneously.   The GUI can automatically detect, configure and start signal acquisition on the devices, while the open-source software enables users to adapt the system to their own needs.  The base board on which the X-Channel System is built features a Xilinx Zynq 7010 with a dual ARM Cortex A9 and FPGA. It features two RF inputs and two RF outputs that can sample signals at 125 Msps with 14-bit resolution. It also features Ethernet Gigabit connectivity, USB host capability, and extension connectors to add more hardware features and functions.  Whether you want to monitor power grids, read multi-channel scientific detectors, build multi-channel SDR receivers, develop a project with phased array antennas, perform production testing, or develop a radar or lidar, the X-Channel system is the perfect tool for your needs. It's also a great option for medical and industrial imaging systems like MRI and ultrasound. Whether working on complex projects in R&D or testing, the X-Channel system has got you covered.  So what are you waiting for? Get yourself a [Red Pitaya STEMlab 125-14 X-Channel system](https://redpitaya.com/product/stemlab-125-14-x-channel-system/), and change the way you innovate!   ### About the Red Pitaya Team The Red Pitaya Technical Editorial Team is a cross-functional group of technical communicators and product specialists. By synthesizing insights from our hardware developers and global research partners, we provide verified, high-value content that bridges the gap between open-source innovation and industrial-grade precision. 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