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!

    124 產品顯示為 Oscilloscopes

    Rohde & Schwarz
    -
    70MHz
    Digital
    4
    -
    Digital Storage
    Bench
    RTB2000
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Keysight Technologies
    -
    100MHz
    Digital
    2
    -
    Digital Storage
    Bench
    InfiniiVision 3000G X
    -
    -
    -
    Capacitive Touch Gesture-Enabled Display
    2Mpts
    -
    5 Gsps half channels, 2.5 Gsps all channels
    -
    -
    8.5in
    -
    -
    -
    381 x 204 x 142mm
    -
    8 pF
    1 MΩ
    -
    -
    8 bit
    4.2kg
    Teledyne LeCroy
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    WaveSurfer 3000z
    -
    CAN, LIN, RS232, SPI, UART, USB
    Mains
    LCD
    -
    1mV/div
    50 Gsps
    10V/div
    2ns/div
    10.1in
    100s/div
    -
    -
    380 x 125 x 270mm
    -
    -
    -
    -
    -
    11 bit
    4.8kg
    Tektronix
    -
    70MHz
    Digital
    4
    -
    Digital Storage
    Bench
    TBS2000B
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Teledyne LeCroy
    -
    1GHz
    Digital
    4
    -
    Digital Storage
    Bench
    WaveSurfer 3000z
    -
    CAN, LIN, RS232, SPI, UART, USB
    Mains
    LCD
    -
    1mV/div
    50 Gsps
    10V/div
    500ps/div
    10.1in
    100s/div
    -
    -
    380 x 125 x 270mm
    -
    -
    -
    -
    -
    11 bit
    4.8kg
    Tektronix
    -
    50MHz
    Digital
    2
    -
    Digital Storage
    Bench
    TBS1000C
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Keysight Technologies
    -
    50MHz
    Digital
    2
    1
    Digital Storage
    Bench
    InfiniiVision 1000 X
    -
    USB
    Mains
    LCD, TFT, WVGA
    -
    -
    1 Gsps
    -
    -
    7in
    -
    -
    -
    314 x 165 x 130mm
    165mm
    -
    1 MO ± 2%, 16 pF ±3 pF
    -
    200k points
    -
    3.2kg
    Fluke
    -
    40MHz
    Digital
    2
    -
    Digital Storage
    Handheld
    120B
    -
    CAN, RS232, RS422, RS485, USB
    Battery
    TFT
    -
    5mV/div
    400 Ksps
    200V/div
    10ns
    5.7in
    500ns/div
    7 h
    Li-ion
    259 x 132 x 55mm
    -
    -
    1 mΩ
    -
    2M points/ch
    -
    1.4kg
    Tektronix
    -
    70MHz
    -
    -
    -
    Digital Storage
    Bench
    TDS2000
    -
    USB
    Mains
    Colour
    -
    2mV/div
    1 Gsps
    5V/div
    5ns/div
    5.7in
    50s/div
    -
    -
    326.3 x 124.2 x 158mm
    158mm
    -
    -
    326.3mm
    2.5k points/ch
    8 bit
    2kg
    Tektronix
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    TBS2000B
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Tektronix
    -
    70MHz
    Digital
    2
    -
    Digital Storage
    Bench
    TBS2000B
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Fluke
    -
    500MHz
    Digital
    -
    4
    Digital Storage
    Portable
    190 II ScopeMeter
    -
    USB
    Battery
    LCD
    30kpts
    -
    5 Gsps
    -
    1ns/div
    127 x 88mm
    4s/div
    -
    Li-ion
    265 x 190 x 70mm
    190mm
    -
    1 mO
    265mm
    10000points
    8 bit
    2.2kg
    Teledyne LeCroy
    -
    500MHz
    Digital
    4
    -
    Digital Storage
    Bench
    WaveSurfer 4000HD
    -
    -
    Mains
    -
    -
    1mV/div
    10 Gsps
    1V/div
    10ns/div
    12.1in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    12 bit
    -
    Keysight Technologies
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    InfiniiVision 4000 X
    -
    -
    Mains
    TFT LCD
    4Mpts
    1mV/div
    5 Gsps
    -
    2ns/div
    12.1in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit
    -
    Keysight Technologies
    -
    1GHz
    Digital
    4
    16
    Digital Storage
    Bench
    InfiniiVision 4000 X
    -
    USB
    Mains
    TFT LCD
    4Mpts
    1mV/div
    5 Gsps
    -
    500ps/div
    12.1in
    -
    -
    -
    454 x 275 x 156mm
    275mm
    8 pF
    -
    -
    -
    8 bit
    6.3kg
    Teledyne LeCroy
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    T3DSO1000
    -
    -
    Mains
    TFT LCD
    7 Mpts/Ch
    -
    1 Gsps
    -
    -
    7in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit
    -
    Teledyne LeCroy
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    WaveSurfer 4000HD
    -
    -
    Mains
    -
    -
    1mV/div
    10 Gsps
    1V/div
    10ns/div
    12.1in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    12 bit
    -
    Keysight Technologies
    -
    350MHz
    Digital
    4
    16
    Digital Storage
    Bench
    InfiniiVision 4000 X
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    TFT LCD
    4Mpts
    1mV/div
    5 Gsps
    -
    2ns/div
    12.1in
    -
    -
    -
    454 x 275 x 156mm
    275mm
    8 pF
    1 MΩ ± 1% (16 pF), 50 Ω ± 1.5%
    -
    2M points
    8 bit
    6.3kg
    Keysight Technologies
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    InfiniiVision 3000G X
    -
    -
    -
    Capacitive Touch Gesture-Enabled Display
    2Mpts
    -
    5 Gsps half channels, 2.5 Gsps all channels
    -
    -
    8.5in
    -
    -
    -
    381 x 204 x 142mm
    -
    8 pF
    1 MΩ
    -
    -
    8 bit
    4.2kg
    Teledyne LeCroy
    -
    100MHz
    Digital
    4
    -
    Digital Storage
    Bench
    T3DSO1000
    -
    -
    Mains
    TFT LCD
    7 Mpts/Ch
    -
    1 Gsps
    -
    -
    7in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit
    -
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