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!

    441 產品顯示為 Oscilloscopes

    Rohde & Schwarz
    -
    100MHz
    Digital
    2
    8
    Mixed Signal
    Bench
    RTC1000
    -
    CAN, IIC, LIN, RS232, RS422, RS485, SPI, UART, USB
    Mains
    VGA Colour
    -
    1mV/div
    1 Gsps, 2 Gsps
    10V/div
    1ns/div
    6.5in
    100s/div
    -
    -
    285 x 140 x 175mm
    -
    -
    -
    -
    -
    8 bit, 16 bit
    1.7kg
    Keysight Technologies
    -
    70MHz
    Digital
    2
    -
    Digital Storage
    Bench
    InfiniiVision 1000 X
    -
    USB
    Mains
    TFT LCD WVGA
    -
    -
    2 Gsps
    -
    5ns/div
    7in
    50s/div
    -
    -
    314 x 165 x 130mm
    -
    -
    1 MO
    -
    2M points
    8 bit
    3.2kg
    Keysight Technologies
    -
    50MHz
    Digital
    2
    -
    Digital Storage
    Bench
    InfiniiVision 1000 X
    -
    UART
    Mains
    TFT LCD
    200kpts
    -
    1 Gsps
    10V/div
    5ns/div
    7in
    10ns/div
    -
    -
    314 x 165 x 130mm
    -
    16 pF
    1 MΩ
    -
    200k points
    8 bit
    3.2kg
    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
    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
    Tektronix
    -
    200MHz
    Digital
    4
    -
    Digital Storage
    Bench
    TBS2000B
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Tektronix
    -
    70MHz
    Digital
    2
    -
    Digital Storage
    Bench
    TBS2000B
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    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
    Keysight Technologies
    -
    500MHz
    Digital
    4
    16
    Mixed Signal
    Bench
    InfiniiVision 4000 X
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    TFT LCD
    4Mpts
    1mV/div
    5 Gsps
    -
    1ns/div
    12.1in
    50s/div
    -
    -
    454 x 275 x 156mm
    275mm
    8 pF
    1 (Analogue) MO, 100 (Digital) kO
    -
    2 (Digital) M points/ch, 4 (Analogue) M points/ch
    8 bit
    6.3kg
    Rohde & Schwarz
    -
    1GHz
    Analogue, Digital
    4
    16
    Mixed Signal
    Bench
    MXO 4
    -
    -
    -
    -
    400Mpts
    -
    5 Gsps
    -
    -
    13.3in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    Pico Technology
    -
    500MHz
    Analogue
    8
    -
    -
    PC Based
    PicoScope 6000E
    -
    USB
    AC Adapter
    -
    -
    2mV/div
    -
    4mV/div
    1ns/div
    -
    5000s/div
    -
    -
    245 x 192 x 61.5mm
    -
    3.5 pF
    101 kΩ ±1% in parallel with 3.5 pF ±0.5 pF
    -
    -
    -
    2.2kg
    Pico Technology
    -
    200MHz
    Analogue
    2
    -
    -
    PC Based
    PicoScope 3000
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    -
    -
    4mV/div
    10 Gsps
    4V/div
    500ps/div
    -
    5000s/div
    -
    -
    190 x 170 x 40mm
    -
    -
    -
    -
    -
    8 bit
    500g
    Keysight Technologies
    -
    1GHz
    Digital
    4
    16
    Mixed Signal
    Bench
    InfiniiVision 6000 X
    -
    CAN, IIC, LIN, SPI, UART, USB
    Mains
    TFT LCD
    4Mpts
    1mV/div
    20 Gsps
    -
    100ps/div
    12.1in
    50s/div
    -
    -
    425 x 148 x 148mm
    288mm
    8 pF
    1 (Analogue) MO, 100 (Digital) kO
    -
    4 (Analogue, Digital) M points/ch
    8 bit
    6.8kg
    Teledyne LeCroy
    -
    500MHz
    Digital
    4
    -
    Digital Storage
    Bench
    WaveSurfer 4000HD
    -
    -
    Mains
    -
    -
    1mV/div
    10 Gsps
    1V/div
    10ns/div
    12.1in
    -
    -
    -
    -
    -
    -
    -
    -
    -
    12 bit
    -
    Tektronix
    -
    100MHz
    Digital
    4
    -
    Mixed Domain
    Bench
    MDO3000
    -
    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
    -
    -
    1 MΩ, 50 Ω, 75 Ω
    -
    10M points/ch
    8 bit
    4.2kg
    Pico Technology
    -
    50MHz
    Analogue
    2
    -
    -
    PC Based
    PicoScope 3000
    -
    CAN, IIC, LIN, RS232, SPI, UART, USB
    Mains
    -
    -
    4mV/div
    -
    4V/div
    1ns/div
    -
    -
    -
    -
    190 x 170 x 40mm
    -
    -
    -
    -
    -
    8 bit
    500g
    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
    Pico Technology
    -
    200MHz
    Digital
    4
    16
    Mixed Signal
    PC Based
    PicoScope 5000D
    -
    CAN, LIN, RS232, RS422, RS485, SPI, UART, USB
    AC Adapter, USB
    Analogue Intensity, Digital Colour
    -
    2mV/div
    10 Gsps
    4V/div
    1ns/div
    -
    5000s/div
    -
    -
    190 x 170 x 40mm
    -
    -
    -
    -
    -
    16 bit
    0.5kg
    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
    Keysight Technologies
    -
    100MHz
    Digital
    2
    -
    -
    Handheld
    U1600
    -
    CAN, LIN, USB
    Battery, Mains
    LCD
    -
    2mV/div
    1 Gsps, 500 Msps
    50V/div
    5ns/div
    5.7in
    50s/div
    3 h
    Rechargeable Lithium-Ion
    183 x 65 x 270mm
    -
    -
    -
    -
    120k points/ch
    8 bit
    2.5kg
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