- 122 µHz to 102.4 kHz frequency range
- 2 or 4 channel
- Frequency, time and amplitude domain analysis
- 90dB dynamic range
- 17cm display
With the 35670A, you carry all your measurement and analysis tools in one package. Octave analysis (Option 1D1 ) adds real-time measurements of 1/1, 1/3, or 1/12 octave spectra at frequencies up to 40kHz. Computed order tracking (Option 1D0) allows you to view spectra as a function of orders, or to view the amplitude of multiple orders as a function of RPM . Up to 8MB of additional memory (Option UFC ) provides deep transient time capture or extra space for up to four-hundred spectra. An arbitrary source (Option 1D4) lets you test devices with real-life test signals. With Instrument BASIC (Option lC2) , you can automate measurements or customize your instrument interface. Everything you need to troubleshoot vibration and noise problems in the field is in one instrument. (You can retrofit all options buy only the functionality you need today and add more as your needs change.).
A deep transient time capture memory can record up to four channels of data plus a tachometer signal for playback in the narrow – band FFT, octave, order, correlation, or histogram instrument modes. Pre- and post-trigger delay functions let you capture the leading edge of one-time events or eliminate transmission delay in signals.