テスト機器PCベースの5IN1 USBデジタルオシロスコープ 2CH 20MHz 48MS/s スペクトラムアナライザデータレコーダDDSスイープ

商品説明

Digital oscilloscope

Channels2
Impedance1MΩ 25pF
CouplingAC/DC
Vertical resolution8Bit
Gain range-6V ~ 6V（probe X1）
-60V ~ 60V（probe X10）
Vertical accuracy+-3%
Timebase range1ns-20s
Input ProtectionDiode，50Vpk
AutosetYes(10Hz to 20MHz)
Trigger ModeAuto、Normal and Signal
Trigger TypeNo、Rising edge、Falling edge、 Rising edge or Falling edge
Trigger levelYes
Trigger SourceCH1, CH2
Buffer Size1MB/CH
Bandwidth20MHz
Max sample48MS/s
Vertical modeCH1, CH2, ADD, SUB, MUL
Display ModeX、Y-T and X-Y
measurementsYes
Wave saveOsc(Private)、Excel and Bmp

Spectrum analyzers

Channels2
Bandwidth20MHz
AlgorithmFFT(18 windows)、correlation、power spectrum
FFT points8-1048576/CHN
IIR filter support "Butterworth", "Chebyshev I", "Chebyshev II", "Elliptic" type of filter design

Data recorder

Channel 2
Impedance1MΩ 25pF
CouplingAC/DC
Vertical resolution8Bit
Gain range-6V ~ 6V（probe X1）
-60V ~ 60V（probe X10）
Sample1 channel : 1K~24M Hz
2 channel : 1K~16M Hz
Save FileThe maximum 4G, recording time associated with the sampling rate

DDS

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)
Frequecny Resolution: 1Hz
Frequency Steadiness:+-1x100 -3
Frequency Precision:+-5x100 -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 to Fe
Sweep Time Range:0.1~10s
Amplitude:0.5Vp-p~10Vp-p