Keysight (Agilent) 1661E

| Attribute | Value |
|---|---|
| Number of Channels | 34 Channels |
| Logic Analyzer Type | Standalone Logic Analyzer |
| Maximum State Speed | 100 MHz |
| Maximum Timing Speed | 500 MHz |
| Memory Depth | 4K Samples per Channel |
| Display | Built-in CRT Display |
| Interface/Connectivity | HP-IB (GPIB) Interface |
| Oscilloscope Channels | 2 Oscilloscope Channels (100 MHz) |
| Power Requirements | 100–240 VAC, 50/60 Hz |
| Operating Temperature | 0°C to 55°C (32°F to 131°F) |
| Model | 1661E |
|---|
The Keysight 1661ES integrates a 500 MHz, 2 GS/s, 2-channel oscilloscope into the 1661E logic analyzer, enabling simultaneous analog and digital signal analysis. With 100 MHz state speed, 500 MHz timing speed, and 4 K deep memory, it supports comprehensive debugging. The unit also includes a 2 GB hard drive and 1.44 MB floppy drive.
This all-in-one device offers analog-digital triggering and waveform analysis, ideal for identifying hardware timing issues in real time, directly from the compact integrated display.
Testwall can supply the used Keysight 1661ES, 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 1661ES.





