GW INSTEK MDO-2204EX Mixed-signal Oscilloscope

Resolution
8 bit
1mV~10V/div
Input Coupling
AC, DC, GND
Input Impedance
1MΩ// 16pF approx.
DC Gain Accuracy
±(3%)when 2mV/div or greater is selected
±(5%)when 1mV/div is selected;
Polarity
Normal & Invert
Maximum Input Voltage 
300Vrms, CAT I
Offset Position Range
1mV/div ~ 20mV/div : ±0.5V
50mV/div ~ 200mV/div : ±5V
500mV/div ~ 2V/div : ±25V
5V~10V/div : ±250V
Waveform Signal Process
+, -, ×, ÷, FFT, User Defined Expression.
　
FFT:1Mpts 
FFT:Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning, or Blackman.
Trigger
Source
CH1 ,CH2, CH3, CH4, Line, EXT*
*dual channel models only
Trigger Mode
Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single Sequence
Trigger Type
Edge, Pulse Width(Glitch), Video, Pulse Runt, Rise & Fall(Slope), Alternate,tme out, Event-Delay(1~65535 events), Time-Delay(Duration,4nS~10S), Bus
Holdoff range
4ns~10s
Coupling
AC,DC,LF rej. ,HF rej. ,Noise rej.
Sensitivity
1div
External Trigger 
Range
±15V
Sensitivity
DC ~ 100MHz Approx. 100mV
100MHz ~ 200MHz Approx. 150mV
Input Impedance
1MΩ±3%~16pF
Horizontal
Time base Range
1ns/div ~ 100s/div (1-2-5 increments)
ROLL: 100ms/div ~ 100s/div
Pre-trigger
10 div maximum
Post-trigger
2,000,000 div maximum. 
Time base Accuracy
±50 ppm over any ≥ 1 ms time interval
Real Time Sample Rate
Max.:1GSa/s (4ch model) 
Per channel 1GSa/s (2ch model) 
Record Length
Per Channel 10M pts
Acquisition Mode
Normal, Average, Peak Detect, Single
Peak Detection
2ns (typical)
Average
selectable from 2 to 256
X-Y Mode
X-Axis Input
Channel 1; Channel 3*
*four channel models only
Y-Axis Input
Channel 2; Channel 4*
　
*four channel models only
Phase Shift
±3° at 100kHz
Cursors and Measurement
Cursors
Amplitude, Time, Gating available;Unit:Seconds(s),Hz(1/s) ,Phase(degree) ,Ration(%)
Automatic Measurement
38 sets: Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, ROVShoot, FOVShoot, RPREShoot, FPREShoot, Frequency, Period, RiseTime, FallTime, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, %Flicker ,Flicker Idx,FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase
Control Panel Function
Auto counter
6 digits, range from 2Hz minimum to the rated bandwidth
Autoset
Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo Autoset
Save Setup
20 sets
Save Waveform
24 sets
Display
TFT LCD Type
8" TFT LCD WVGA color display
Display Resolution
800 horizontal × 480 vertical pixels (WVGA)
Interpolation
Sin(x)/x
Waveform Display
Dots, vectors, variable persistence (16ms~4s), infinite persistence
Waveform Update Rate
120,000 waveforms per second, maximum
Display Graticule
8 x 10 divisions
Display mode
YT ;XY
Interface
USB Port
USB 2.0 High-speed host port X1, USB 2.0 High-speed device port X1
Ethernet(LAN) Port
RJ-45 connector, 10/100Mbps with HP Auto-MDIX
Go-NoGo BNC
5V Max/10mA TTL open collector output
Kensington Style Lock
Rear-panel security slot connects to standard Kensington-style lock.
Spectrum Analyzer Specifications
Frequency range
DC~500MHz (Max. ,Max.bandwidth~500MHz uncalibrated)
Span
1kHz~500MHz(Max.)
Resolution bandwidth
1Hz ~ 500kHz(Max.)
Reference level
-50 dBm to +40dBm in steps of 5dBm
Vertical units
dBV RMS; Linear RMS; dBm
Vertical position
-12divs to +12divs
Vertical scale
1dB/div to 20dB/div in a 1-2-5 Sequence
Display average noise level
1V/div < -50dBm, Avg : 16
100mV/div < -70dBm, Avg : 16
10mV/div < -90dBm, Avg : 16
Spurious response
2nd harmonic distortion< 40dBc
3rd harmonic distortion< 45dBc
Frequency domain trace types
Normal ; Max Hold ; Min Hold ; Average (2 ~ 256)
Detection methods
Sample ; +Peak ; -Peak ; Average
FFT Windows
FFT Factor :
Hanning 1.44
Rectangular 0.89
Hamming 1.30
Blackman 1.68
AWG Specifications
Channels
2
Sample Rate
200 Msa/s
Vertical Resolution
14 bits
Max. Frequency
25 MHz
Waveforms
Sine, Square, Pulse, Ramp, DC, Noise, Sinc, Gaussian, Lorentz, Exponential Rise, Exponential Fall, Haversine, Cardiac
Output Range
20 mVpp to 5 Vpp, HighZ;10 mVpp to 2.5 Vpp, 50 Ω
Output Resolution
1mV
Output Accuracy
2% (1 kHz)
Offset Range
±2.5 V, HighZ;±1.25 V, 50 Ω
Offset Resolution
1mV
Sine
Frequency Range
100mHz to 25MHz
Flatness
±0.5 dB( relative to 1kHz)
Harmonic Distortion
-40 dBc
Stray (Non-harmonic)
-40 dBc
Total Harmonic Distortion
1%
S/N Ratio
40 dB
Square/Pulse
Frequency Range

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