Tektronix DSA72004 is a 4‑channel Digital Serial Analyzer (real‑time oscilloscope) in the DSA70000 Series with 20 GHz analog bandwidth per channel. It offers up to 50 GS/s real‑time sampling on all four channels, deep record length, and advanced serial‑data analysis and compliance tools for high‑speed signal integrity work.
Specifications
General
| Parameter | Value |
|---|---|
| Interfaces | LAN, USB, GPIB |
| Display | 12.1 in color display |
Acquisition and Signal Fidelity
| Parameter | Value |
|---|---|
| Analog Bandwidth (per channel) | 20 GHz |
| Input Channels | 4 |
| User‑Selectable Bandwidth Limit | Yes |
Timebase and Timing
| Parameter | Value |
|---|---|
| Maximum Sample Rate (all channels) | up to 25 GS/s (real-time) on all channels |
Trigger System
| Parameter | Value |
|---|---|
| Triggering System | Pinpoint triggering |
Serial Data and Jitter Analysis
| Parameter | Value |
|---|---|
| DDR Read/Write Identification | Option DDRA: DDR1, LP‑DDR1, DDR2, DDR3, GDDR3 |
User Interface and Display
| Parameter | Value |
|---|---|
| Display Size | 12.1 in |
| Custom Workspaces | MyScope custom windows |
| Navigation/Zoom | MultiView Zoom feature |
Options, Configurations, and Upgrade Paths
| Parameter | Value |
|---|---|
| Series Bandwidth Models (for context) | 20, 16, 12.5, 8, 6, 4 GHz (DPO/DSA70000 Series) |
Technology
Digital Phosphor Oscilloscope (DPO) architecture
Applications
High‑speed serial design verification, characterization, debugging, and compliance; DDR read/write analysis (via Option DDRA).