TBS1072B 查看數據表（PDF） - Unspecified

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产品描述 (功能)

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TBS1072B

Digital Storage Oscilloscopes

Unspecified 

TBS1000B Digital Storage Oscilloscopes

Waveform measurements

Cursors

Types

Measurements

Amplitude, Time

ΔT, 1/ΔT, ΔV

Automatic measurements

Period, Frequency, Pos Width, Neg Width, Rise Time, Fall Time, Maximum , Minimum , Peak-Peak, Mean, RMS, Cycle RMS,

Cursor RMS, Phase, Pos Pulse Cnt, Neg Pulse Cnt, Rise Edge Cn, Fall Edge Cn, Pos Duty, Neg Duty, Amplitude, Cycle Mean,

Cursor Mean, Burst Width, Pos Overshoot, Neg Overshoot, Area, Cycle Area, High, Low, Delay RR, Delay RF, Delay FR, Delay

FF

Waveform math

Arithmetic

Math functions

FFT

Sources

Add, Subtract, Multiply

FFT

Windows: Hanning, Flat Top, Rectangular 2048 sample points

Two channel models: CH1 - CH2, CH2 - CH1, CH1 + CH2, CH1 × CH2

Autoset

Autoset menu

Square wave

Sine wave

Video (NTSC, PAL, SECAM)

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

Single Cycle, Multicycle, Rising or Falling Edge

Single Cycle, Multicycle, FFT Spectrum

Field: All, Odd, or Even Line: All or Selectable Line Number

Autorange

Automatically adjust vertical and/or horizontal oscilloscope settings when probe is moved from point to point, or when the signal

exhibits large changes.

Frequency counter

Resolution

6 digits

Accuracy (typical)

+ 51 parts per million including all frequency reference errors and +1 count errors

Frequency range

AC coupled, 10 Hz minimum to rated bandwidth

Frequency counter signal source

Pulse width or edge selected trigger source

Frequency counter measures selected trigger source at all times in pulse width and edge mode, including when the oscilloscope

acquisition is halted due to changes in run status, or acquisition of a single shot event has completed.

The frequency counter does not measure pulses that do not qualify as legitimate trigger events.

Pulse Width mode: Counts pulses of enough magnitude inside the 250 ms measurement window that qualify as triggerable events

(e.g. all narrow pulses in a PWM pulse train if set to "<" mode and the limit is set to a relatively small number).

Edge Trigger mode: Counts all pulses of enough magnitude.

Channels

2 channel

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