Trigger level range

Any channel

±4.0 divisions

Trigger modes

Edge

Positive, negative, or dual slope on any input channel. Coupling includes DC, HF reject, and Noise reject

Pulse width

Trigger on channel 1, width of positive or negative pulses (glitches) that are >, <, =, or ≠ a specified period of time (resolution of

0.01 div with minimum time of 50 ns)

Event

Trigger on n-th occurrence of trigger (N selectable from 2 to 99)

Video

Trigger on channel 1, line number, all lines, odd, even, or all fields on NTSC, PAL, PAL plus, and SECAM signals

Non-interlaced

Trigger on channel 1, high-res non-interlaced video with line frequencies from 14 kHz to 65 kHz

Acquisition modes

Sample (default)

Acquire sampled values

Glitch detect

Captures high frequency or glitches as narrow as 8 ns from 5 μs to 120 s / div

Averaging

Selectable from 2, 4, 8, or 64 waveforms

Roll

Scrolls waveforms right to left across the screen at sweep speeds slower than or equal to 4 ms/div

Data recorder

Automatic data logging of 100 triggered records (screens) with date and time stamp. store internally or to a USB device

Waveform compare

Visually compare against user-definable reference waveforms or perform automatic pass or fail testing of 1 to 4 channels with data

logging of test results

Automatic setup

Autoset

Single-button, automatic setup of all channels for vertical, horizontal, and trigger systems

Autorange

Continuous auto-setup of vertical, horizontal, and trigger systems that track signal changes

Waveform measurements

Cursors

Time, freq (1/T), volts, watts, Rise/Fall time from any input channel or math waveform

Automatic measurements

21. Up to 4 can be displayed on-screen at any one time. Measurements include:

time (using cursors), Phase (between any 2 inputs), Positive pulse width, Negative pulse width, Positive duty cycle, Negative duty

cycle, dBV, dBm into 50 Ω and 600 Ω

Records and graphically displays any 4 automatic scope measurements. store internally or to USB flash drive for recall and analysis

Waveform math

Arithmetic

Add, subtract, and multiply waveforms

FFT

Spectral magnitude. Set FFT vertical scale to Linear or Logarithmic, and FFT window to Automatic, Hamming, Hanning, or None

Handheld Oscilloscopes – THS3000 Series

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