Digital oscilloscope

Channels

2

Impedance

1MΩ 25pF

Coupling

AC/DC

Vertical resolution

8Bit

Gain range

-16V ~ 16V(probe X1) 
-160V ~ 160V(probe X10)

Vertical accuracy

±3%

Timebase range

1ns-20s

Input Protection

Diode,50Vpk

Autoset

Yes(10Hz to 40MHz)

Trigger Mode

Auto,Normal and Signal

Trigger Type

No,Rising edge,Falling edge, 
Rising edge or Falling edge

Trigger level

Yes

Trigger Source

CH1, CH2

Buffer Size

512KB/CH

Bandwidth

40MHz

Max sample

100MS/s

Vertical mode

CH1, CH2, ADD, SUB, MUL

Display Mode

X,Y-T AND X-Y

measurements

Yes

Wave save

Osc(Private),Excel and Bmp

Spectrum analyzers

Channels

2

Bandwidth

40MHz

Algorithm

FFT(18 windows),correlation,power spectrum

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 , 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

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

Sweep

Sweep Style

Linear Sweep,Log Sweep

Linear Sweep Range

1Hz-20MHz, Min 1Hz step

Log Sweep Range

1Hz-10MHz, 1,10,100....Logarithmic step