Tektronix DSA70404

| Attribute | Value |
|---|---|
| Bandwidth | 4 GHz |
| Sample Rate | 25 GS/s on all 4 channels simultaneously |
| Number of Channels | 4 |
| Record Length | Up to 250 Megapoints per channel |
| Vertical Resolution | 8-bit (up to 11-bit with Hi-Res mode) |
| Rise Time | 87.5 ps |
| Waveform Capture Rate | Up to 300,000 waveforms per second |
| Time Base Accuracy | ±1 ppm |
| Input Impedance | 50 Ω or 1 MΩ |
| Display | 15.3-inch XGA color LCD display |
| Model | DSA70404 |
|---|
The Tektronix DSA70404 Digital Serial Analyzer offers a 4 GHz bandwidth and 25 GS/s sampling rate across four channels, enabling precise signal integrity analysis and high-speed serial data testing. It supports deep memory of up to 100 M points and fast waveform acquisition with over 300,000 wfms/sec using FastAcq technology.
Ideal for compliance testing and debugging of protocols like PCIe, USB, SATA, and HDMI, it features 8b/10b decoding, jitter analysis, and eye diagram tools for robust diagnostics.
Testwall can supply the used Tektronix DSA70404, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Tektronix DSA70404





