N2889A 低成本无源探头具有高达 350 MHz 的带宽和 10 MΩ 的高输入电阻(10:1 模式),可利用低探头负载满足各种测量需求。N2889A 提供一个探头把手开关,可用于选择 1:1 和 10:1 衰减比。
特点
带宽:直流 ~ 350MHz(10:1 时),直流 ~ 10MHz(1:1 时)
● 上升时间:1 ns(10:1 时),35 ns(1:1 时)(10%-90%)
● 衰减率:10:1/1:1
● 输入电阻:10 MΩ(10:1 时),1 MΩ(1:1,端接 1MΩ 时)
● 输入电容:11 pF(10:1 时),60 pF(1:1 时)
● 大输入:300 VRMS(或 >400Vpk)CAT I/II(10:1 时),150 V RMS CAT I/II(1:1 时)
● 电缆长度:1.3 米
● 探头:ID 针 无
● 示波器兼容性:1000、2000X、3000X、3000、5000、6000、7000、8000、9000 系列
The N2889A low-cost passive probe has a bandwidth of up to 350 MHz and a high input resistance of 10 MΩ (10:1 mode), which can meet various measurement needs with low probe loading. N2889A provides a probe handle switch, which can be used to select 1:1 and 10:1 attenuation ratios.
Features
Bandwidth: DC ~ 350MHz (at 10:1), DC ~ 10MHz (at 1:1)
● Rise time: 1 ns (10:1 time), 35 ns (1:1 time) (10%-90%)
● Attenuation rate: 10:1/1:1
● Input resistance: 10 MΩ (when 10:1), 1 MΩ (1:1, when the termination is 1MΩ)
● Input capacitance: 11 pF (at 10:1), 60 pF (at 1:1)
● Large input: 300 VRMS (or >400Vpk) CAT I/II (at 10:1), 150 V RMS CAT I/II (at 1:1)
● Cable length: 1.3 meters
● Probe: ID needle None
● Oscilloscope compatibility: 1000, 2000X, 3000X, 3000, 5000, 6000, 7000, 8000, 9000 series
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