Documentation - SPARK Microsystems

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The Wireless Bottleneck for Real-Time Systems

Conventional wireless was built for a world where the receiver was human.

What Intelligent Machines Actually Require

Links are what allow intelligent systems to sense, decide, and act with confidence

Edge & Physical AI are pushing the wireless limits

SPARK's definition of the Physical AI market context and why deterministic connectivity is its enabling condition.

SPARK ARCHITECTURE

LE-UWB Technology Overview

What LE-UWB is and how impulse radio delivers deterministic short-range links

Latency, power, throughput, and robustness across the four proof pillars

Performance Data

Benchmark table: LE-UWB vs. BLE · Wi-Fi · Standard UWB.

How LE-UWB Compares

LE-UWB side by side against BLE, Wi-Fi, and 802.15.4z UWB

Multipath & coexistence

Complement, not replacement: coexists with incumbent standards in congested RF

See LE-UWB running

Benchmark deterministic latency and power on real silicon with the SR1120 EVK

Talk to an engineer

Gaming Keyboard

Gaming Controller

Gaming Headset & Audio

Mobile Robotics and Automation

Individual and Asset Tracking

Wireless Sensors

Defense and Mission-Critical Communication

Immersive Experience Wearables

High-Fidelity Wearable Audio

Patient Monitoring

Healthcare Wearables and Sensors

Portable Medical Devices and Instrumentation

Implantable and Body-Integrated Devices

Chips and modules

6.2 - 9.5 GHz - Ultra-low latency - Highest throughput in family

6 - 9.3 GHz - Optimized power/performance balance

3.1 - 5.8 GHz - Regulatory flexibility

Evaluation Kits

SR1120 Evaluation Kits

Presence Detection Kit

Reference Designs & Demos

software platform

Software Development Kits

Get started with SPARK

Getting Started Guide

Software Development Kit

Reference Designs

Evaluation Kits

SR1120 Evaluation Kits

Presence Detection Kit

Channel & Ecosystem Partners

Design Partners

Sales & Distributors

Leadership Team

Board & Advisors

University Recruitment

Videos & Podcasts

Regional Sales & Distributors

Documentation

Find what you need faster. Our documentation hub brings together all technical resources in one place with comprehensive guides, specifications and application insights.

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SR1120 PDK Evaluation Board User Manual

User Manuals & Quick Start Guides

The Wireless Transceiver Reimagined

EVK Product Brief

Presence Detection Kit Quick Start Guide

User Manuals & Quick Start Guides

Presence Detection Product Brief

SPARK UWB Certification Application Note v1.1.3

Application Notes & Technical Guides

SR1000 EVK Product Brief

Software & SDKs

Evaluation Kits

EVK Demo Light Package v1.3

Evaluation Kits

Integrated 3 in 1 Brief

Real Time Connectivity Product Brief

SPARK Presence Detection SR1120 Product Brief

Next-Generation Implantable Devices Product Brief

Patient Monitoring Product Brief

3in1 Product Brief

Immersive Wearable Experiences

Next-Generation ARVR Wearables

SR1120 PDK Tag User Manual

User Manuals & Quick Start Guides

SR1020 Datasheet rev1.4

SR1120 Product Brief

SR1120 Datasheet rev1.4

SR1000 Product Brief

SR1010 Datasheet rev1.3

Mouse Product Brief

Headset Product Brief

SR1000 Hardware Design Guide

Application Notes & Technical Guides

SR1000 Worldwide UWB Regulations

Application Notes & Technical Guides

AI Wearables Product Brief

Critical Communication Product Brief

Healthcare Tracking Product Brief

Deterministic Communication Product Brief

Keyboard Product Brief

Critical Communication Product Brief

Real-Time Wireless Sensing Product Brief

Wireless Healthcare Equipment Product Brief

Keyboard Product Brief

Headset Product Brief

Mouse Product Brief

SPARK AI Wearables Product Brief