示波器 | 示波器價格 | 示波器廠商 - RS 香港
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    Oscilloscopes

    示波器(Oscilloscope),又稱O-scope或scope,是一種複雜的電子實驗室儀器,常用於捕捉、處理、顯示和分析電子信號的波形及頻寬。此設備會繪製出即時信號電壓隨時間變化的圖表。數位示波器常稱為數位儲存示波器(DSO)或數位取樣示波器(DSO)。

    示波器的用途

    利用示波器,我們可以觀察各種不同信號的幅度隨時間變化的波形曲線,還可以測量各種不同的電量,例如電壓、電流、頻率、相位差、調幅度等等。

    示波器如何運作?

    示波器是一種繪製電信號圖表的儀器。它通常顯示信號隨時間變化的情況,Y軸代表電壓,X軸代表時間。部分示波器具備USB端口,方便用戶下載測量數據。

    數位示波器的基本組成包括以下六個元件:

    • 模擬垂直輸入放大器
    • 模擬-數位轉換器及數位波形儲存器
    • 具有觸發功能的時間基準和時鐘驅動
    • 用於顯示波形及重建波形的電路
    • LED或LCD顯示屏
    • 電源供應

    示波器的類型

    示波器分為多種類別,主要區分為數位示波器和模擬示波器。在數位示波器領域內,又有多種不同的型號:

    示波器的品牌推薦

    RS 歐時為您提供了不同品牌的示波器,如RS PROTektronixPico TechnologyFlukeKeysight Technologies 等多款不同規格、型號的產品供您挑選,從而滿足不同的應用場景需求。

    即日訂購,最快次日發貨,網上落單滿額即享免運費!

    439 產品顯示為 Oscilloscopes

    Rohde & Schwarz
    -
    70MHz
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    2
    16
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    Digital
    RTB 2
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    -
    -
    -
    -
    -
    -
    -
    -
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    RIGOL
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    100MHz
    -
    2
    -
    -
    Digital
    DHO800
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    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
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    Fluke
    -
    40MHz
    Digital
    2
    -
    -
    Handheld
    120B
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    CAN, RS232, RS422, RS485, USB
    Battery
    -
    -
    5mV/div
    400 Ksps
    200V/div
    10ns
    5.7in
    500ns/div
    7 h
    Li-ion
    259 x 132 x 55mm
    -
    -
    -
    -
    2M points/ch
    -
    1.4kg
    Tektronix
    -
    350MHz
    Digital
    4
    -
    Mixed Domain
    Bench
    MDO3000
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    CAN, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    TFT LCD
    -
    1mV/div
    2.5 G samples/s
    10V/div
    1ns/div
    9in
    1000s/div
    -
    -
    416.6 x 147.4 x 203.2mm
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    -
    1 MΩ, 50 Ω, 75 Ω
    -
    10M points/ch
    8 bit
    4.2kg
    Tektronix
    -
    100MHz
    Digital
    2
    -
    Digital Storage
    Bench
    TBS1000C
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    Tektronix
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    100MHz
    Digital
    4
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    Digital Storage
    Bench
    TBS2000B
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    -
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    Keysight Technologies
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    200MHz
    Digital
    4
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    Digital Storage
    Bench
    InfiniiVision 1000 X
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    -
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    Rohde & Schwarz
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    70MHz
    Digital
    4
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    Digital Storage
    Bench
    RTB2000
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    Rohde & Schwarz
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    2GHz
    Digital
    4
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    Bench
    RTE1000
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    Touchscreen
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    Tektronix
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    100MHz
    Digital
    2
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    Digital Storage
    Bench
    TBS2000B
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    Tektronix
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    70MHz
    Analogue, Digital
    2
    16
    Mixed Signal
    Bench, Portable, Ultra Compact
    MSO2
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    Capacitive Touch Display
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    2.5 Gsps
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    10.1in
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    -
    -
    -
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    -
    -
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    10M points/ch
    8 bit
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    Pico Technology
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    16GHz
    Digital
    4
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    SXRTO
    PC Based
    PicoScope 9000
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    USB
    AC Adapter
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    250kpts
    10mV/div
    1000 Gsps
    250mV/div
    0.05ns/div
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    -
    -
    -
    -
    -
    -
    -
    -
    -
    12 bit
    -
    Pico Technology
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    100MHz
    Analogue
    2
    -
    -
    PC Based
    PicoScope 3000
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    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    -
    -
    4mV/div
    5 Gsps
    4V/div
    1ns/div
    -
    5000s/div
    -
    -
    190 x 170 x 40mm
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    -
    -
    -
    -
    8 bit
    500g
    Rohde & Schwarz
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    70MHz
    Digital
    4
    -
    Mixed Signal
    Bench
    RTB2000
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    Capacitive Touch Display
    -
    1mV/div
    2.5 Gsps
    5V/div
    1ns/div
    10.1in
    500s/div
    -
    -
    390 x 152 x 220mm
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    -
    -
    -
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    16 bit
    2.5kg
    Keysight Technologies
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    70MHz
    Digital
    4
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    Digital Storage
    Bench
    InfiniiVision 1000 X
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    UART
    Mains
    TFT LCD, WVGA
    200kpts
    -
    1 (per Channel) Gsps, 2 (Half-Channel Interleaved) Gsps
    10V/div
    5ns/div
    7in
    50s/div
    -
    -
    314 x 165 x 130mm
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    16 pF
    1 MΩ
    -
    1 M points, 2 M points
    8 bit
    3.2kg
    Tektronix
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    100MHz
    Digital
    4
    16
    Mixed Domain
    Bench
    3 Series MDO
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    TFT LCD
    -
    1mV/div
    2.5 Gsps
    10V/div
    1ns/div
    11.6in
    1000s/div
    -
    -
    370 x 148.6 x 252mm
    -
    3.9 pF
    1 MΩ
    -
    10M points/ch
    8 bit
    5.3kg
    Teledyne LeCroy
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    1GHz
    Analogue, Digital
    4
    16
    Mixed Signal
    Bench
    WaveSurfer 4000HD
    -
    CAN, LIN, RS232, SPI, UART, USB
    Mains
    LCD
    12.5Mpts
    1mV/div
    10 Gsps
    1V/div
    10ns/div
    12.1in
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    12 bit
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    Keysight Technologies
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    100MHz
    Digital
    2
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    Digital Storage
    Bench
    InfiniiVision 3000G X
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    -
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    Capacitive Touch Gesture-Enabled Display
    2Mpts
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    5 Gsps half channels, 2.5 Gsps all channels
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    8.5in
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    381 x 204 x 142mm
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    8 pF
    1 MΩ
    -
    -
    8 bit
    4.2kg
    Fluke
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    120B
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    Tektronix
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    1GHz
    Analogue
    4
    32
    Mixed Signal
    Bench
    4 Series MSO
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