テスト機器PCベースのUSBデジタルオシロスコープ 4IN1 2CH 40MHz 100MSa/ sのスペクトラムアナライザ DDSスイーパー信号が生成します

商品説明

Digital oscilloscope
Passage:2
Impedance:1MΩ 25pF
Coupling:AC/DC
Vertical resolution:8Bit
Voltage Range:Probe X1 file:-16V ~ 16V, X10 file -160V~160
Vertical accuracy:±3%
Time base range:1ns-20s
Vertical adjustable:10mV/div-10V/div（1MΩ）
Input Protection:Diode clamping
Automatically set:There are (10Hz to 40MHz)
Trigger:Automatic, continuous , single
Trigger Slope:+/-
Trigger level adjustable:Have
Trigger Type:Simulation
Trigger Source:CH1, CH2
Memory depth:256KB/CH
Single bandwidth:40MHz
The maximum real-time sampling rate:100MS/s
Sampling rate selection:Have
Vertical mode:CH1, CH2, ADD, SUB, MUL
Display Mode:Alternating X , Y and X-Y mode alternately
Cursor measurements:Have
The cursor is displaye:Frequency, voltage
Waveform save format:Osc ( private ), Excel and Bmp

Spectrum analyzers

Passage:2
Bandwidth:40MHz
Algorithm:FFT(18kinds of window),correlation,power spectrum
FFT data points:8-1048576per channel

DDS

Waveform:Sine , square wave ( duty cycle adjustable ) , triangle wave , sawtooth
Output amplitude:≥ 9Vp-p ( no load )
Output Impedance:200Ω±10%
DC bias:±2.5V
Frequency Range:1Hz ~ 20MHz ( sine wave ) .1 Hz ~ 2MHz(other)
Frequency Resolution:1Hz
Frequency Stability:±1×10-3
Frequency Accuracy:±5×10-3
Triangle wave linearity:≥98% (1Hz~10kHz)
Sine Wave Distortion:≤ 0.8% ( reference frequency is 1kHz)
Square wave rise and fall time:≤100ns
Square wave duty cycle range:1%~99%

Sweep
Sweep mode:Linear sweep , logarithmic sweep
Linear sweep range:1Hz ~ 20MHz, the smallest step 1Hz
Logarithmic sweep range:1Hz~10MHz,1,10,100...on the number of steps