Keysight / Agilent / HP 16902A Logic Analyzer Mainframe

The Keysight 16902A Logic Analyzer Mainframe is a modular instrument platform engineered for digital system analysis and debugging. This configurable mainframe accommodates specialized measurement modules and delivers deep memory, high sampling rates, and advanced triggering to capture and analyze complex digital signals. Engineers deploy it for embedded systems development, hardware validation, and digital circuit design across diverse processor and bus architectures.

Technical Specifications System Architecture:

Modular mainframe form factor with configurable module slots

Integrated high-resolution display for real-time signal visualization

Proprietary high-speed interconnect for module integration Performance Capabilities:

Configurable deep memory for extended signal sequence capture

High-speed sampling to accurately resolve fast digital transitions

Advanced triggering: complex pattern, state, and timing triggers

Integrated analysis tools for signal integrity, timing measurements, and protocol decoding (module-dependent) Interfaces and Connectivity:

Standard interfaces for data export and remote control (configuration-dependent)

Support for external storage and peripherals for data logging Physical Characteristics:

Standard rack-mountable or benchtop configurations available

AC power operation with voltage and frequency per user manual

Designed for controlled laboratory environments

Key Features

Pattern and state-based triggering isolates specific events without manual searching

Module flexibility enables custom configurations for ARM, MIPS, x86 microprocessors, DSPs, and standard buses (PCI, USB, DDR)

Modular design scales measurement capacity as project requirements evolve

Typical Applications Embedded systems development, microprocessor validation, bus protocol analysis, custom interface debugging, and digital circuit characterization.

Compatibility & Integration The 16902A accepts a wide range of Keysight logic analyzer modules. Support includes ARM, MIPS, and x86 processors; DSPs; standard buses such as PCI, USB, and DDR; and custom interfaces via appropriate probing solutions.