HT-780C Handheld Oscilloscope

HT-780C Handheld Oscilloscope

share

HT-780C Handheld Oscilloscope

  • Detail
  • Parameters
  • Review

Digital storage oscilloscope is a kind of digital equipment with storage function, which uses digital circuit to carry out analog/digital conversion and memory the signal before triggerthrough memory. In addition to the function of analog oscilloscope, digital storage oscilloscope also has the unique advantages of waveform trigger, storage, display, measurement, waveform data analysis and processing.


Specification

Bandwidth

70MHz

Channel

Double channel

Real-time sampling rate

250MSa/s

Sampling mode

Normal, peak sampling

Storage depth

8K

Display

3.5-inch LCD

Waveform refresh rate

10000 wfrms/s

Input impedance

1MΩ±2%, parallel with 16pF±10pF

Input coupling

DC, AC, grounding

Probe attenuation coefficient

1X,10X,100X,1000X,10000X

Maximum input voltage

400V(DC+AC peak, 1MΩ input impedance (10:1 probe attenuation)

Bandwidth limitation

20MHz

Time base range

5ns/div-1000s/div, step by 1-2-5 binary mode

Vertical sensitivity

10mV/div~10V/div

Vertical resolution

8bit

Trigger type

Edge trigger

Trigger mode

Automatic, normal, single

Automatic measurement

Frequency, period, amplitude, maximum, minimum, average, peak to peak

Cursor measurement

Voltage difference between cursors (△ V), time difference between cursors (△ T)

Communication interface

USB TYPE-C

Dimension

198mm(L)x96mm(H)x38mm(W)

Weight

0.6kg (host)


Standard configuration of some performance parameters of multimeters


Digital display

4 1/2 bits (maximum display at 20000)

Measurement

voltage, current, resistance, capacitance, diode and on-of

Input resistance

10MΩ

Maximum input voltage

AC 750V, DC 1000V

Maximum input current

DC : 10A AC : 10A

Diode

0-2V



「Performance parameters of signal source (supporting HDS2425 & HDS2725 only)

Waveform output frequency

Sine wave

0.1Hz~25MHz

Square wave

0.1Hz~5MHz

Square wave

0.1Hz~1MHz

Arbitrary wave

0.1Hz~5MHz

Pulse wave

0.1Hz~5MHz

Sampling rate

125MSa/s

Number of channels

1

Output amplitude

20mVpp-5Vpp

Waveform length

8K

Vertical resolution

14bits
Output impedance

50Ω