是德Keysight N2873A
无源示波器探头, 500 MHz 蒋


500 MHz 頻寬
衰減率為 10:1
9.5 pF 輸入電容
10 MΩ 輸入電阻 (終端為 1 MΩ 示波器輸入時)
400 V CAT I 與 300 V CAT II 最大輸入電壓
示波器補償範圍：10 – 25 pF
Keysight N2873A 被動式探棒提供直流至 500 MHz 及 10:1 衰減係數，可滿足廣泛的量測需求。
小巧的 2.5-mm 探棒頭直徑、低輸入電容，以及各種密間距探棒頭配件，讓 Keysight N2870A 系列被動式探棒，非常地適合用來探測今日高速數位應用中，密集的 IC 元件或表面安裝裝置。
尖銳的探棒頭裝有彈簧，幫助工程師防止探棒從待測裝置上滑落。絕緣的 IC 蓋可讓小探棒頭保持置中於 IC 引線上，防止探棒頭讓鄰近引線短路。標準直式接地接頭和自黏式銅接地墊，有助於減少接地電感，同時提供簡易地接地接取。選購的探棒頭配件，為嚴苛的應用提供了特殊功能。
相容於具備 1 MΩ 輸入的 Keysight InfiniiVision 與 Infiniium 系列示波器。本探棒隨副是德的 9000 系列 Infiniium 示波器。
The N2873A passive probe offers DC to 500 MHz and 10:1 attenuation factor to address a wide range of measurement needs. Compact 2.5-mm probe head diameter, low input capacitance, and various fine-pitch probe tip accessories make the Keysight N2870A Series passive probes ideal for probing densely populated IC components or surface-mount devices used in today's high-speed digital applications. The sharp probe tip is spring loaded to help engineers keep the probe from slipping off the device under test. Insulating IC caps keep the small probe tip centred on the IC lead and keep it from shorting adjacent leads. Standard flat blade ground connector and self-adhesive copper ground pad help reduce ground inductance while offering easy ground access. Optional probe tip accessories provide specialized capabilities for demanding applications.
500 MHz bandwidth
10:1 attenuation ratio
9.5 pF input capacitance
10 MR input resistance (when terminated into 1 MR scope input)
400 V CAT I and 300 V CAT II maximum input voltage
Scope compensation range: 10 - 25 pF
应用
传感与仪器, 计量, 测试与测量