Fluke PM 3382A Autoranging CombiScope, 100 MHz, 1-Channel

The Fluke PM3382A Autoranging CombiScope is a dual-channel oscilloscope that unifies analog and digital measurement capabilities in a single instrument. Operating at 100 MHz bandwidth, it delivers automatic setup and triggering to streamline signal analysis across complex waveforms, video signals, single events, and low-repetition-frequency measurements. The instrument switches between analog and digital modes to optimize performance for each acquisition type.

Technical Specifications

• Bandwidth: 100 MHz


• Channels: 2 (analog/digital)


• Repetitive sampling rate: 10 GSa/s


• Single-shot sampling rate: 200 MS/s


• Auto-ranging timebase Triggering & Acquisition


• Pattern, state, and glitch triggering (2 ns minimum)


• Glitch capture: 5 ns minimum pulse width


• Event delay, pre-trigger, and post-trigger modes


• TV triggering including HDTV and TV line selection


• Acquisition memory: 8K samples (expandable to 32K)


• Waveform storage: up to 40 waveforms (204 with optional memory extension) Measurement & Analysis


• Fully automated voltmeter and time measurement functions


• Cursor measurements with 1% accuracy


• Peak detection for glitch capture as narrow as 5 ns


• Probe-operated Touch Hold and Measure function (frequency, amplitude, DC voltage)


• Averaging for noise reduction and vertical resolution up to 16 bits


• Advanced mathematics: digital low-pass filtering


• Optional MATH+ package: integration, differentiation, histogramming, FFT


• Sine interpolation and magnification for single-shot acquisitions

Key Features

• Dual analog/digital mode operation optimizes capture for different signal types


• Autoset function displays optimized signals instantly


• Auto-ranging attenuators simplify operation


• Peak detection captures transients as narrow as 5 ns

Typical Applications

• Complex data stream and modulated waveform analysis (analog mode)


• Single-event and low-repetition-frequency signal capture (digital mode)


• Video signal measurement


• Glitch and transient detection

Compatibility & Integration

• Standard EIA-232-D serial interface for printing and plotting


• Optional GPIB/IEEE-488 interface with IEEE-488.2 and SCPI support