和HP54600系列配合使用
The 54657A Storage Module allows you to monitor waveforms via GP-IB. The unit allows you to expand the power and waveform memory of your 54600-series scope.
? FFT feature allows you to analyze your signal in the frequency domain.
? Adds GP-IB and remote programming capability.
? Can store up to 100 traces in nonvolatile memory.
? Adds unattended waveform monitoring - can store out-of-limit traces.