Newest ISDS205X 5 in1 Oscilloscope Analog Virtual Oscilloscopes spectrum analyzers data loggers logic DDS source |

Newest ISDS205X 5 in1 Oscilloscope Analog Virtual Oscilloscopes spectrum analyzers data loggers logic DDS source |

1.Introduction

ISDS205 dual-channel digital oscilloscope, with "low-cost, high-performance"

as the design goals. well-designed bandwidth of 20M, 48M sampling rate, 2 channels,

alternating support X-T and XY alternating pattern of two-channel virtual

oscilloscope, spectrum analyzer, data recorder.

205C and 205X support logic analyzer. Logic analyzer support our Logic

software and Saleae Logic 2 kinds of software, Saleae Logic supports SPI, IIC, UART,

etc. 17 kinds protocol analysis.

205B and 205X support DDS function. DDS support 5 kinds of waveform output,

Sine wave can output up to 20M 

Oscilloscope

Spectrum Analyzer

Data Recorder

Logic Analyzer

DDS

ISDS205A

√

√

√

ISDS205B

√

√

√

√

ISDS205C

√

√

√

√

ISDS205X

√

√

√

√

√

2.Feature Description

Digital Oscilloscope

Channels

2

Impedance

1M Ohm  25pf

Coupling

AC/DC

Vertical Resolution

8Bit

Gain Range

-6V -- 6V ( probe X 1 ) ; -60V -- 60V ( probe X 10 )

Vertical Accuracy

±3%

Timebase Range

1ns - 20s

Input Protection

Diode , 50Vpk

Auto Set

Yes(10MHz-20MHz)

Trigger Mode

Auto, Normal and Singal

Trigger Type

No, Rising Edge, Falling Edge,

Rising Edge or Falling Edge

Trigger Level

Yes

Trigger Sourse

CH1, CH2

Buffer Size

1MB/CH

Bandwidth

20MHz

Max Sample

48MS/s

Vertical Mode

CH1,CH2,ADD,SUB,MUL

Display Mode

X, Y-T and X-Y

Measurement

Yes

Wave Save

Osc(Private), Excel and Bmp

Spectrum Analyzer

Channels

2

Bandwidth

20MHz

Algorithm

FFT( 18 windows), correlation

FFT Points

8-1048576/CHN

FFT Measure

Harmonic(1-7),SNR,SINAD,ENOB,THD,SFDR

Filter Processing

FIR filter supports arbitrary range of frequency sampling method,Rectangle,bartlett,triangular,cosine,hanning,bartlett-hanning,hamming, blackman,blackman-Harris,tukey,Nuttall, FlatTop,Bohman,Parzen,Lanczos,kaiser,gaussand dolph-chebyshev,window method design.

FIR filter supports “Butterworth”, “Chebyshev 1”, “ Chebyshev 2”, “Elliptic” type of filter design.

Note:

The oscilloscope factory calibration, if you are not satisfied with the measurements,canmanual calibration, the specific reference oscilloscope instructions.

Data Recorder

Channels

2

Impedance

1M Ohm  25pf

Coupling

AC/DC

Vertical Resolution

8Bit

Gain Range

-6V -- 6V ( probe X 1 ) ; -60V -- 60V ( probe X 10 )

Sample

1 Channel:1K-24M Hz   2 Channel:1K-16M Hz

Save File

The maximum 4G,recording time associated with the sampling rate

Note: The specific speed recorder with computer processing speed, and if use high sampling rate, the situation may break.

Logic Analyzer(205C/205X)

Channel

16

Sample

8 channel: 250K-24M Hz; 16 channel: 250K-16M Hz

Sample points

1M-2GB

Saleae Logic Logic Analyzer (205C/205X)

Channel

8

Sample

25K-24M Hz

Protocol Analyzer

Atmel SWI BiSS C SPI I2C CAN UART I2S/PCM DMX-512 JTAG LIN 

Manchester 1-WIRE UNI/O Simple Parallel MDIO USB1.1 PS/2 Keyboard/Mouse

Sample points

1MB-10TB

DDS(205B/205X)

Wave

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

Amplitude

≥9Vp-p(no load)

Impedance

200Ω±10%

Offset

±2.5V

Frequency range

1Hz - 20MHz(Sine), 1Hz - 2MHz(Others)

Frequency resolution

1Hz

Frequency steadiness  

±1×10-3

Frequency precision

±5×10-3

Triangular wave linearity

≥98%  (1Hz-10kHz)

Sine wave distortion

≤0.8%  (1kHz)

Square wave rising/falling time 

≤100ns

Square wave duty circle

1%-99%

SWEEP

Sweep range

Fs  Fe

Sweep time range

0.1 - 10 s

Amplitude

0.5Vp-p - 10Vp-p