Keysight (Agilent) 1661AS

| Attribute | Value |
|---|---|
| Number of Channels | 136 Channels |
| Logic Analyzer Pods | 8 Pods (102 State/Timing Channels + 34 Pattern Generator Channels) |
| Maximum State Speed | 100 MHz |
| Maximum Timing Speed | 250 MHz (500 MHz with 2x Transitional Timing) |
| Memory Depth | 4K Samples per Channel (State Mode) |
| Pattern Generator Output Frequency | Up to 50 MHz |
| Display | Built-in Monochrome CRT Display |
| Input Threshold Voltage | Adjustable from -6.0V to +6.0V in 50mV increments (TTL, ECL, User-defined) |
| Interface/Connectivity | HP-IB (GPIB), RS-232, Parallel Printer Port |
| Power Requirements | 100–240V AC, 50/60 Hz, 400VA Maximum |
| Model | 1661AS |
|---|
The Keysight Technologies 1661AS is a 102-channel portable logic analyzer featuring a maximum timing rate of 250 MHz (500 MHz in half-channel mode), and a 100 MHz state analysis rate. It includes glitch, transitional, and state timing modes with memory depths up to 8 KB per channel.
Equipped with a proprietary interface, 2 scope channels, 1 GSa/s sampling, and connectivity via HPIB and RS232, it’s ideal for in-depth digital system analysis and debugging.
Testwall can supply the used Keysight Technologies 1661AS, 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 Technologies 1661AS.





