中文介紹
美國(guó)泰克（Tektronix）TPA-BNC接口適配器是一款專為泰克示波器設(shè)計(jì)的高性能適配器，它能夠?qū)�現(xiàn)有的TekProbe®接口產(chǎn)品（包括有源、差分、高壓、電流和光學(xué)探頭）與配備TekVPI™探頭接口的新型泰克示波器連接使用。
該適配器具有易于使用的插件設(shè)計(jì)，可直接插入示波器的TekVPI接口，并為連接的探頭提供必要的電源、通信和偏置控制。同時(shí)，它還具備過(guò)流和熱過(guò)載保護(hù)功能，確保設(shè)備的安全運(yùn)行。
TPA-BNC適配器的性能出色，帶寬可達(dá)DC至3GHz，VSWR小于1.23:1，RF插入損耗小于0.25dB，延遲時(shí)間為245ps。此外，它還配備了LED探頭狀態(tài)指示燈，方便用戶確認(rèn)探頭是否成功接通電源。
在物理特性方面，TPA-BNC適配器尺寸為43mm×30.5mm×62.2mm，重量?jī)H為0.45公斤，便于攜帶和安裝。它的工作溫度范圍為0°C至50°C，非工作溫度范圍為-40°C至75°C，能夠適應(yīng)多種環(huán)境條件。

英文 Introduction
The Tektronix TPA-BNC Interface Adapter is a high-performance adapter designed for Tektronix oscilloscopes. It enables existing TekProbe® products, including active, differential, high-voltage, current, and optical probes, to be used with the latest Tektronix oscilloscopes equipped with the TekVPI™ probe interface.
This adapter features an easy-to-use plug-in design that connects directly to the oscilloscope’s TekVPI interface. It provides necessary power, communication, and offset control for the connected probe, as well as overcurrent and thermal overload protection to ensure safe operation.
The TPA-BNC Adapter boasts impressive performance with a bandwidth of DC to 3 GHz, VSWR less than 1.23:1, RF insertion loss less than 0.25 dB, and a delay time of 245 ps. Additionally, it is equipped with an LED probe status indicator to confirm that the probe is powered up successfully.
In terms of physical characteristics, the TPA-BNC Adapter measures 43 mm × 30.5 mm × 62.2 mm and weighs only 0.45 kg, making it portable and easy to install. It operates within a temperature range of 0°C to 50°C and can withstand non-operating temperatures from -40°C to 75°C.

TPA-BNC接口適配器的價(jià)格因供應(yīng)商和購(gòu)買渠道而有所不同。目前，天興國(guó)際（香港）實(shí)業(yè)有限公司和深圳儀信電子科技有限公司等多家公司均有銷售。
該產(chǎn)品由美國(guó)泰克公司（Tektronix）生產(chǎn)，泰克作為一家在電子測(cè)試和測(cè)量領(lǐng)域擁有悠久歷史的企業(yè)，以其高質(zhì)量的產(chǎn)品和創(chuàng)新的技術(shù)而聞名。