• GW Instek GDS-2000E Series Digital Storage Oscilloscope

    $670.00

    Specifications

     

    GDS-2072E

    GDS-2074E

    GDS-2102E

    GDS-2104E

    GDS-2202E

    GDS-2204E

    Channels

    2ch+Ext

    4ch

    2ch+Ext

    4ch

    2ch+Ext

    4ch

    Bandwidth

    DC~70MHz

    DC~70MHz

    DC~100MHz

    DC~100MHz

    DC~200MHz

    DC~200MHz

    (-3dB)

    (-3dB)

    (-3dB)

    (-3dB)

    (-3dB)

    (-3dB)

    Rise time

    5ns

    5ns

    3.5ns

    3.5ns

    1.75ns

    1.75ns

    Bandwidth Limit

    20MHz

    20MHz

    20MHz

    20MHz

    20M/100MHz

    20M/100MHz

    Vertical Sensitivity

    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, FFTrms ,User Defined Expression.

    FFT:1Mpts 
    FFT: Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS
    FFT Window : Rectangular, Hamming , Hanning, Blackman-Harris

    Trigger

    Source

    CH1 ,CH2, CH3, CH4, Line, EXT*

    *EXT only on dual channel models

    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, time out, Event-Delay (~65535 events), Time-Delay (Duration,4nS~10S), Bus

    Hold-off range

    4ns~10s

    Coupling

    AC,DC,LF rej. ,HF rej. ,Noise rej.

    Sensitivity

    1div

    External Trigger  (2ch model only)

    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

    Max:10Mpts

    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

    36 sets: Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS, Cycle RMS, Area, Cycle Area, ROV Shoot, FOV Shoot, RPRE Shoot, FPRE Shoot, Frequency, Period, Rise Time, Fall Time, +Width, -Width, Duty Cycle, +Pulses, -Pulses, +Edges, -Edges, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase ,Cursor measurements

    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

    20set

    Save Waveform

    24set

    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 High-speed 2.0 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.

    Miscellaneous

    Multi-language menu

    Available

    operation environment

    Temperature: 0°C to 50°C. Relative Humidity ≤ 80% at 40°C or below; ≤ 45% at 41°C ~ 50°C.

    On-line help

    Available

    Time clock

    Time and Date ,Provide the Date/Time for saved data

    Dimensions

    384mmX208mmX127.3mm

    Weight

    2.8kg