探头之家Probemart.com | 中国高频&脉冲功率电子测试用电压探头及交直流及脉冲电流传感器,高速电流与电压校准源,综合应用选型第一平台!

收藏 加入收藏
首页 > 产品中心 > 仪器详情
PMK 德国 产品目录

    PMK Low-Z 高频低阻无源探头 PML 系列 1.5Ghz 通用示波器探头

    品牌:PMK 德国

    产地:德国

    PMK Low-Z 高频低阻无源探头 PML 系列 1.5Ghz 通用示波器探头,适配所有品牌示波器。
    技术咨询
    资料下载
    PML Series Low-Z 高频低阻无源探头Datasheet Y202011.pdf

    PML Series Low-Z 高频低阻无源探头Datasheet Y202011.pdf

    下载 大小:1.47MB
    PML Low-Z 高频低阻无源探头 Manual Y2020.pdf

    PML Low-Z 高频低阻无源探头 Manual Y2020.pdf

    下载 大小:4.11MB
    产品简介

    1702349228472.png

    PML探头系列的紧凑设计,探头尖端的外壳直径仅为2.5mm,非常适合测量最小的组件和难以触及的测量点,因为它比传统的5mm探头外壳设计可以更好地观察被测组件。实际探头尖端厚度仅为 0.5 毫米,镀金并加载弹簧。

     

    通过可更换的弹簧尖端和各种接触附件,确保了不同应用中具有高信号保真度的单独接触。特别是对于IC的RF测量,需要尽可能短的接地连接。提供 BNC 和 PCB 焊接解决方案。由于引线较长,传统的适配会导致测量电路产生额外的电感和谐振,从而使测量信号失真。PML 系列创新的 IC 接触系统由 5 个不同的 IC 帽组成,引脚间距从 0.5mm 到 1.27mm,创新的接地刀片和用于粘合到 IC 上的铜焊盘,为防短路、可重复和准确的测量提供了理想的解决方案。

     

    PMK 的无源探头 PML 可带或不带智能读出 (RO) 功能,具有智能通信功能,可在示波器显示屏上自动缩放。

     

    所有探头在生产结束时都经过校准。工厂校准证书是可选的。

    The compact design of the PML probe series with only 2.5mm housing diameter at the probe tip is ideal for measurements on the smallest components and hard-to-reach measuring points, as it allows a far better view of the component under test than conventional 5mm probe housing designs. The actual probe tip is only 0.5mm thick, gold plated and spring loaded.

     

    Individual contacting with high signal fidelity in different applications is ensured with the replaceable spring tip and a variety of contacting accessories. Especially for RF measurements at the IC a shortest possible ground connection is necessary. BNC and PCB solder-in solutions are available. Conventional adaptations cause additional inductance and resonance into the measurement circuit due to long leads and thus distort the measurement signal. This is where the innovative IC contacting system of the PML series, consisting of 5 different IC caps for pin spacing from 0.5mm to 1.27mm, the innovative ground blade and the copper pad for gluing onto the IC, offers the ideal solution for short-circuit-proof, reproducible and accurate measurements.

     

    PMK's passive probes PML are available with or without intelligent read-out (RO) function, featuring intelligent communication with automatic scaling on the oscilloscope display. 

     

    All probes are calibrated at the end of production. A factory calibration certificate is optional.


    规格参数

    1:1 Models & Specifications


    Order number Article Bandwidth (-3 dB) Input Voltage Input Impedance Rise time Cable Length



    855-701-000 PML 701 38 MHz (1) 30V 39 pF + scope 9 ns 1.3 m



    855-701-00E PML 701-RO 38 MHz (1) 30V 39 pF + scope 9 ns 1.3 m

    10:1 Models & Specifications


    Order number Article Bandwidth (-3 dB) Input Voltage Input Impedance Rise time Cable Length



    875-751-000 PML 751 1.5 GHz (1) 12V DC inkl. AC peak 500 Ω / 1.8 pF 240 ps 1.3 m



    875-751-001 PML 751-RO 1.5 GHz (1) 12V DC inkl. AC peak 500 Ω / 1.8 pF 240 ps 1.3 m



    875-751-SMA PML 751 SMA 1.5 GHz (1) 12V DC inkl. AC peak 500 Ω / 1.8 pF 240 ps 1.3 m

    100:1 Models & Specifications


    Order number Article Bandwidth (-3 dB) Input Voltage Input Impedance Rise time Cable Length



    875-791-000 PML 791 1.5 GHz (1) 30V DC inkl. AC peak 5 kΩ / 2.2 pF 240 ps 1.3 m



    875-791-002 PML 791-RO 1.5 GHz (1) 30V DC inkl. AC peak 5 kΩ / 2.2 pF 240 ps 1.3 m



    875-791-SMA PML 791 SMA 1.5 GHz (1) 30V DC inkl. AC peak 5 kΩ / 2.2 pF 240 ps 1.3 m

    (1) at 15 pF Input Capacitance


    展开

    *以上规格如有变动,恕不另行通知