Need to monitor waveforms via GPIB but don't want to sit by your Agilent 54600-series scope? Add this easy-to-install module and you will expand the power and waveform memory of your Agilent scope. The Agilent 54657A is compatible with all Agilent 54600 products. The 54657A can be used with the Agilent 54620A/C logic analyzers for I/0 only. Features * FFT feature allows you to analyze your signal in the frequency domain * Adds GPIB and remote programming capability * Can store up to 100 traces in nonvolatile memory * Adds unattended waveform monitoring - can store out-of-limit traces