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

    Teledyne LeCroy
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    T3DSO1000HD
    -
    -
    Mains
    -
    200 Mpts/ch
    -
    2 Gsps
    -
    -
    10.1in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    12 bit
    -
    Pico Technology
    -
    50MHz
    Analogue
    4
    -
    -
    PC Based
    PicoScope 2000
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    USB
    -
    -
    4mV/div
    1 Gsps
    4V/div
    2ns/div
    -
    5000s/div
    -
    -
    130 x 104 x 18.8mm
    -
    -
    -
    -
    10000M points/ch
    8 bit
    <200g
    Keysight Technologies
    -
    70MHz
    Digital
    4
    -
    Digital Storage
    Bench
    InfiniiVision 1000 X
    -
    CAN, IIC, LIN, RS232, SPI, 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
    -
    16 pF
    1 MΩ
    -
    1 M points, 2 M points
    8 bit
    3.2kg
    Pico Technology
    -
    70MHz
    Analogue
    4
    -
    -
    PC Based
    PicoScope 3000
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    -
    -
    4mV/div
    2.5 Gsps
    4V/div
    2ns/div
    -
    5000s/div
    -
    -
    190 x 170 x 40mm
    -
    -
    -
    -
    -
    8 bit
    500g
    Teledyne LeCroy
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    HDO4000A
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    TFT LCD
    -
    1mV/div
    10 Gsps, 125 Gsps
    10V/div
    200ps/div
    12.1in
    -
    -
    -
    291.7 x 339.4 x 131.31mm
    -
    -
    -
    -
    12.5M points/ch
    12 bit, 15 bit
    5.9kg
    Pico Technology
    -
    20MHz
    Digital
    8
    -
    Digital Storage
    PC Based
    PicoScope 4000A
    -
    USB
    USB
    -
    256Mpts
    -
    80 Msps
    10V/div
    20ns/div
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    12 bit
    -
    Rohde & Schwarz
    -
    300MHz
    Analogue, Digital
    2
    -
    Digital Sampling
    Bench
    RTC1000
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Teledyne LeCroy
    -
    500MHz
    Digital
    4
    -
    Digital Storage
    Bench
    WaveSurfer 3000z
    -
    CAN, LIN, RS232, SPI, UART, USB
    Mains
    LCD
    -
    1mV/div
    50 Gsps
    10V/div
    1ns/div
    10.1in
    100s/div
    -
    -
    380 x 125 x 270mm
    -
    -
    -
    -
    -
    11 bit
    4.8kg
    IKALOGIC
    -
    30MHz
    Digital
    1
    -
    -
    Handheld
    IkaScope
    -
    -
    Battery
    -
    -
    100mV/div
    200 Msps
    10V/div
    5ns
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit
    -
    Tektronix
    -
    70MHz
    Digital
    2
    -
    Digital Storage
    Bench
    TBS1000C
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Pico Technology
    -
    50MHz
    Analogue
    2
    -
    -
    PC Based
    PicoScope 2000
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    USB
    -
    -
    4mV/div
    1 Gsps
    4V/div
    2ns/div
    -
    5000s/div
    -
    -
    130 x 104 x 18.8mm
    -
    -
    -
    -
    10000M points/ch
    8 bit
    <200g
    Digilent
    -
    55MHz
    Digital
    4
    -
    Mixed Signal
    PC Based
    Analog Discovery Pro 3000
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Keysight Technologies
    -
    500MHz
    Digital
    4
    16
    Mixed Signal
    Bench
    InfiniiVision 3000T X
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    WVGA
    4Mpts
    1mV/div
    2 Gsps, 4 Gsps
    5V/div
    1ns/div
    8.5in
    50s/div
    -
    -
    381 x 142 x 204mm
    204mm
    8 pF
    1 (Analogue) MΩ, 100 (Digital) kΩ
    -
    1 M points/ch, 2M points/ch
    8 bit
    3.9kg
    Pico Technology
    -
    750MHz
    Digital
    4
    -
    Digital Storage
    PC Based
    PicoScope 6000E
    -
    USB
    USB
    -
    2Mpts
    2mV/div
    80 Msps
    4V/div
    20ns/div
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit, 10 bit, 12 bit
    -
    Digilent
    -
    30MHz
    Digital
    2
    16
    Digital Storage
    Portable
    Analog Discovery 3
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Fluke
    -
    500MHz
    Digital
    -
    4
    Digital Storage
    Portable
    MDA-550 III
    -
    USB
    Battery
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Li-ion
    -
    -
    -
    -
    -
    -
    -
    -
    Rohde & Schwarz
    -
    50MHz
    Digital
    2
    -
    Digital Storage
    Bench
    RTC1000
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    8 bit
    -
    Rohde & Schwarz
    -
    70MHz
    Digital
    4
    16
    Mixed Signal
    Bench
    RTB2000
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    Capacitive Touch Display
    -
    1mV/div
    1.25 Gsps, 2.5 Gsps
    5V/div
    1ns/div
    10.1in
    500s/div
    -
    -
    390 x 152 x 220mm
    -
    -
    -
    -
    20 M samples, 10 (Digital) M samples
    16 bit
    2.5kg
    BK Precision
    -
    100MHz
    Digital
    4
    -
    Digital Storage
    Bench
    2560B
    -
    -
    -
    -
    -
    -
    2 Gsps
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Rohde & Schwarz
    -
    70MHz
    Digital
    2
    -
    -
    Bench
    RTC1000
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    VGA Colour
    -
    1mV/div
    2 Gsps
    10V/div
    1ns/div
    6.5in
    100s/div
    -
    -
    285 x 140 x 175mm
    -
    -
    -
    -
    -
    8 bit, 16 bit
    1.7kg
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