ISDS2062A
ISDS2062B

ISDS2062A(B) User Guide

InstruStar Electronic Technology
2019-02-25

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ISDS2062A
ISDS2062B

contents
1.Introduction………………………………………………………… 1
2.Feature Description…………………………………………………1
3.Software Installation…………………………………………………2
4.Interface………………………………………………………………3
5.Oscilloscope/Spectrum Analyzer/DDS………………………………4

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ISDS2062A
ISDS2062B

PC SYSTEM REQUIREMENTS⚫ Windows XP，Win7，Win8，Win10⚫ Pentium or higer processor⚫ USB2.0 High speed port.
⚫ 512MB RAM⚫ 1GB hard disk space

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ISDS2062A
ISDS2062B

1.Introduction
ISDS2062A/ISDS2062B dual-channel digital oscilloscope, with "low-cost,high-performance" as the design goals. well-designed bandwidth of 12Bit, 20M, 60M
sampling rate, 2 channels, alternating support X-T and X-Y alternating pattern of
two-channel virtual oscilloscope, spectrum analyzer. Meanwhile, ISDS2062B hasOscilloscope
Spectrum Analyzer
DDSSweeper
ISDS2062A√√
ISDS2062B√√√√DDS function. DDS support 5 kinds of waveform output, Sine wave can output up to20M. The device communicate with the PC via high speed USB2.0.

2.Feature Description
Digital OscilloscopeChannels

2Impedance

1MΩ 25pF

Coupling

AC/DC

Vertical Resolution

12Bit-32V ~ 32V（probe X1）-320V ~ 320V（probe X10）

Gain Range
Vertical Accuracy±3%Time Base Range

10ns/div-10s/div

Input Protection

Diode，50Vpk

Auto Set

Yes(10Hz to 20MHz)

Trigger Mode

Auto、Normal and Signal

Trigger Type

No、Edge、Pulse

Trigger Level

Yes

Trigger Source

CH1, CH2

Trigger Sense

0.1div-1.0div

Buffer Size

256KB/CH

Bandwidth

20MHz

Max Sample

60MS/sVertical Mode

CH1, CH2, ADD, SUB, MUL

Display Mode

X-T 和 X-Y

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Measurements

Yes

Wave save

Osc(Private)、Excel and Bmp

Spectrum Analyzer
Channels2

Bandwidth

20MHz

Algorithm

FFT(18 windows)、Correlation

FFT Points

8-1048576/CHN

FFT Measure

Harmonic(1-7)、SNR、SINAD、ENOB、THD、SFDR

Filter Process

FIR filter supports arbitrary range of frequency
sampling method , and Rectangle, bartlett, triangular,cosine, hanning, bartlett_hanning, hamming, blackman,
blackman_Harris, tukey, Nuttall, FlatTop, Bohman,Parzen, Lanczos, kaiser, gaussand dolph_chebyshev,
window method design.
IIR filter support "Butterworth", "Chebyshev I","Chebyshev II", "Elliptic" type of filter design

DDS(Only ISDS220B)
Wave

Sine, Square(Duty circle variable),Triangle,Up
Sawtooth,Down Sawtooth

Amplitude≥9Vp-p(no load)

Impedance

200Ω±10%

OffsetFrequency Range±2.5V
0.1Hz ~ 20MHz(Sine), 0.1Hz ~ 2MHz(Others)

Frequency Resolution

0.1HzFrequency Steadiness±1×10-3

Frequency Precision±5×10-3≥98% (1Hz~10kHz)

Triangular Wave Linearity≤0.8% (1kHz)

Sine Wave Distortion
Square Wave Rising/Falling Time

≤100nsSquare Wave Duty Circle

1%~99%SWEEP
Sweep Range

Fs 到 Fe

Sweep Time Range

0.1 ~10 s

Amplitude

0.5Vp-p ~ 10Vp-p

Sweeper(Only ISDS2062B)
Sweep Range

1Hz~5MHz

Sweep Type

Gain, Phase

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Note:
1, The oscilloscope factory calibration, if you are not satisfied with themeasurements, can manual calibration, the specific reference oscilloscope
instructions.
2, Oscilloscope with probe: X1 can measure -32V to +32V voltage, X10 canmeasure -320V to +320V.
3, The measurement of the electric supply 220V/110V is different from thenormal waveform measurement and needs to be re-measured by an isolatedtransformer.

3.Software Installation
Please refer to the "Software and Driver Installation.pdf".

4.Interface
4.1 ISDS2062A

OscilloscopeCH1 channel

OscilloscopeCH2 channel

Benchmark 1K
2Vpp square wave

Power LedUSB

4.2 ISDS2062B

OscilloscopeCH1 channel

OscilloscopeCH2 channel

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Benchmark 1K
2Vpp square wave

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DDS Output

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ISDS2062A
ISDS2062B

DDS Amplitude adjust

DDS Bias adjust

Power Led

USB

5.Oscilloscope/Spectrum analyzer/DDS
Please refer to the "Multi VirAnalyzer User Guide.pdf", "Digital storage oscilloscope(Professional Version).pdf" and "Digital storage oscilloscope (Simplified Version).pdf".

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