数字示波器GDS-2202
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数字示波器GDS-2202

仪器编号: GDS-2202
仪器品牌: 台湾固纬
计量单位:
商品简介: 台湾固伟数字示波器GDS-2202的频宽为200MHz,台湾固伟数字示波器GDS-2202的通道为2输入通道,台湾固伟数字示波器GDS-2202的采样率1GSa/s 即时取样率以及 25GSa/s 等效取样率,台湾固伟数字示波器GDS-2202的接口为USB接口。
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台湾固纬数字示波器GDS-2202的特点

  • 200MHz 频宽
  • 2输入通道
  • 1GSa/s 即时取样率以及 25GSa/s 等效取样率
  • 25000点之记忆体长度
  • 5.6 吋 TFT 彩色 LCD 荧幕
  • 支援USB HOST/DEVICE:可使用USB随身碟及 USB 印表机
  • 支援AC/DC电源操作模式(选购)
  • 台湾固纬数字示波器GDS-2202的技术参数:

    VERTICAL
    Channels 2
    Bandwidth DC ~ 200MHz (-3dB)
    Rise Time 1.75ns Approx.
    Sensitivity 2mV/div ~ 5V/div (1-2-5 increments)
    Accuracy ∮(3% x |Readout|+0.05 div x Volts/div+0.8mV)
    Input Coupling AC, DC & Ground
    Input Impedance 1M∮2%, ~16pF
    Polarity Normal & Invert
    Maximum Input 300V (DC+AC peak), CATII
    Waveform Signal Process + , - , FFT
    Offset Range 2mV/div ~ 20mV/div : 0.5V ; 50mV/div ~ 200mV/div : 5V ; 500mV/div ~ 2V/div : 50V ; 5V/div : 300V
    Bandwidth Limit 20MHz (-3dB)
    TRIGGER
    Sources CH1 , CH2 , Line , EXT
    Modes Auto-Level, AUTO, NORMAL, SINGLE, TV, Edge, Pulse Width Time-delay(2CH Only), Event-delay(2CH Only)
    Coupling AC , DC , LF rej. , HF rej. , Noise rej.
    Sensitivity DC ~ 25MHz : Approx. 0.5div or 5mV
    25MHz ~ 200MHz : Approx. 1div or 10mV
    EXT TRIGGER
    Range 15V
    Sensitivity DC ~ 30MHz : ~ 50mV ; 30M ~ 200MHz : ~100mV
    Input Impedance 1M∮2% , ~ 16pF
    Maximum Input 300V (DC AC peak) , CATII
    HORIZONTAL
    Range 1ns/div ~ 10s/div (1-2-5 increments); ROLL : 250ms/div ~ 10s/div
    Modes MAIN, WINDOW, WINDOW ZOOM, ROLL, SCAN, X-Y
    Accuracy ∮0.01%
    Pre-Trigger 20 div maximum
    Post-Trigger 1000 div
    X-Y MODE
    X-Axis Input Channel 1
    Y-Axis Input Channel 2
    Phase Shift ∮3 at 100kHz
    SIGNAL ACQUISITION
    Real-Time Sample Rate 1GSa/s maximum
    Equivalent Sample Rate 25GSa/s maximum
    Vertical Resolution 8 Bits
    Record Length 25K Dots maximum
    Acquisition Mode Normal, Peak Detect, Average
    Peak Detection 10ns
    Average 2 , 4 , 8 , 16 , 32 , 64 , 128 , 256
    CURSORS AND MEASUREMENT
    Voltage Measurement Vpp , Vamp , V avg , Vrms , Vhi , Vlo , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot
    Time Measurement Freq , Period , Rise Time , Fall Time , Positive Width , NegativeWidth , Duty Cycle
    Delay Measurement Eight different delay measurement
    Cursors Measurement Voltage difference between cursors (V) Time difference between cursors (T)
    Auto Counter Resolution : 6 digits
    Accuracy : ∮2%
    Signal Source: All available trigger source except the Video trigger mode
    CONTROL PANEL FUNCTION
    Autoset Adjust Vertical VOLT/DIV, Horizontal TIME/DIV, and Trigger level automatically
    Save Setup Up to 20 sets of measurement conditions
    Save Waveform 24 sets of waveform
    DISPLAY
    TFT LCD Type 5.6 inch
    Display Resolution 234 (Vertically) x 320 (Horizontally) Dots
    Display Graticule 8 x 10 divisions ; 8 x 12 divisions (menu off)
    Display Brightness Adjustable
    INTERFACE
    Go/NoGo Output 5V Maximum/10mA TTL Open Collector Output
    RS-232 Interface DB 9-pin male DTE RS-232 interface
    GPIB Interface (Option) Fully programmable with IEEE 488.2 compliance
    USB USB Host/Device 2.0 full speed supported
    POWER SOURCE
    Line Voltage Range AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection
    Battery Power(Option Battery : 11.1V Li-Ion battery pack
    Charge Time : 8 hours (Power ON)
    Operating Time : 3 hours , depending on operating condition
    MISCELLANEOUS
    Multi-Language Menu Available
    Online Help Available
    Time Clock Time and Date, Provide the Date/Time for saved data
    DIMENSIONS &WEIGHT 254D x 142H x 310W(mm)
    Approx. 4.3kg

    选购配件

    型号 名称 说明
    GTP-250A Test Lead 10:1 DC~250MHz, 1:1 DC~6MHz / GDS-840 Series
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