Keysight (Agilent)
Keysight (Agilent) DSOS404A
4 Ch 4 GHz Oscilloscope - Infiniium S Series
4 GHz Bandwidth
4 Analog Channels Number of Channels
20 GSa/s Sample Rate
800 Mpts (standard), up to 2 Gpts (optional) Memory Depth
8-bit (up to 10-bit in high resolution mode) Vertical Resolution

| Attribute | Value |
|---|---|
| Bandwidth | 4 GHz |
| Number of Channels | 4 Analog Channels |
| Sample Rate | 20 GSa/s |
| Memory Depth | 800 Mpts (standard), up to 2 Gpts (optional) |
| Vertical Resolution | 8-bit (up to 10-bit in high resolution mode) |
| Rise Time | 116 ps |
| Display | 15.6-inch capacitive touch screen, 1920 x 1080 resolution |
| Waveform Update Rate | 1,000,000 waveforms per second |
| Operating System | Windows 10 |
| Connectivity | USB, LAN (LXI), GPIB (optional) |
Keysight Technologies DSOS404A Options:
- DSOS404A - DSOS000-100 - Increase acquisition memory to 100 Mpts x 4 channels, 200 Mpts x 2 channels
- DSOS404A - DSOS000-200 - Increase acquisition memory to 200 Mpts x 4 channels, 400 Mpts x 2 channels
- DSOS404A - DSOS000-400 - Increase acquisition memory to 400 Mpts x 4 channels, 800 Mpts x 2 channels
- DSOS404A - DSOS8GBW - Upgrade to 8 GHz bandwidth
- DSOS404A - DSOS6GBW - Upgrade to 6 GHz bandwidth
- DSOS404A - DSO2G5BW - Upgrade to 2.5 GHz bandwidth
- DSOS404A - DSOS2GBW - Upgrade to 2 GHz bandwidth
- DSOS404A - DSOS1GBW - Upgrade to 1 GHz bandwidth
- DSOS404A - DSOS000-1A7 - 170225 compliant calibration
- DSOS404A - DSOS000-AMG - 17025 compliant calibration with accreditation
- DSOS404A - DSOS000-A6J - ANSI Z540 compliant calibration
- DSOS404A - DSOS000-DSA - DSA bundle with EZJIT Complete and SDA bundle (new purchase only)
| Model | DSOS404A |
|---|
The Keysight (Agilent) DSOS254A is a 2.5 GHz S-Series oscilloscope with 4 analog channels, 10-bit ADC, 20 GSa/s sampling, and 100 Mpts/channel memory. It supports vertical resolution up to 16 bits with ENOB of 8.1 at full bandwidth.
Includes a 15” capacitive touchscreen, protocol analysis software, and all standard accessories for high-performance testing.
Testwall can supply the used Keysight (Agilent) DSOS254A, 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 Keysight (Agilent) DSOS254A.





