雙通道動(dòng)態(tài)信號(hào)分析儀 HP 35665A
廠家: 美國(guó)惠普
性能指標(biāo)pdf
- 頻率范圍:
通道一 102.4kHz
通道二 51.2kHz
分辨力:
單通道模式 244μHz
雙通道模式 122μHz
SPAN:
單通道模式 102.4 kHz - 0.19531 Hz
雙通道模式 51.2 kHz - 0.097656 Hz - 幅值精度:±0.25dB
- 動(dòng)態(tài)范圍:72 dB
- 通道間協(xié)調(diào):±0.04dB,0.5deg
- 時(shí)實(shí)帶寬:12.8kHz快速平均
- 測(cè)量結(jié)果:時(shí)間記錄、線性譜、功率譜、功率密度、頻率相應(yīng)、相關(guān)、自動(dòng)/互相關(guān)、正態(tài)分布、PDF,CDF。
- 顯示類型:?jiǎn)螆D、雙圖、兩條曲線同圖顯示、狀態(tài)及水流圖顯示。
- 更新速度:8條曲線/秒
多種測(cè)試方法:
快速傅立葉變換;擺動(dòng)正弦測(cè)試;聲頻分析;次序分析;相關(guān)分析;頻率直方圖/時(shí)間測(cè)試等,并具有測(cè)試結(jié)果加工功能,能使機(jī)器對(duì)信號(hào)的處理達(dá)到一定的高檔及深度,簡(jiǎn)化了對(duì)一些數(shù)據(jù)的處理方式。
應(yīng)用范圍:
- 時(shí)域、頻域及幅值域測(cè)量
- 振動(dòng)及噪聲分析
- 控制系統(tǒng)測(cè)試及分析
The Agilent 35665A is a 2-channel Dynamic Signal Analyzer providing measurement solutions in vibration, acoustics, and control systems. Its major options are computed order tracking, real-time octave, swept sine, curve fit and synthesis, arbitrary source, and Instrument BASIC.
Features
- 1-channel at 102.4 kHz, 2 channels at 51.2 kHz.
- 100, 200, 400, 800 lines of resolution.
- Tachometer input.
- Built in 3.5" floppy disk.
- Source: Random, burst random, pink noise, sine, swept-sine, arbitrary, periodic chirp, burst chirp.
- 3.2 M Sample time-capture buffer (optional).
- Measurements: linear spectrum, cross-spectrum, power spectral density, frequency response, time waveform, auto-correlation, cross-correlation, histogram, PDF, CDF.
- Optional real-time octave, computed order tracking, swept-sine, curve fit, synthesis, and arbitrary source.
Options
- Opt 1D0 Computed Order Tracking Measurements
- Opt 1D1 Real-Time Octave Measurements
- Opt 1D2 Swept-Sine Measurements
- Opt 1D3 Curve Fit/Synthesis
- Opt 1D4 Arbitary Waveform Source
- Opt 1C2 HP Instrument BASIC
- Opt 1C1 Add 2MB Memory
- Opt ANA Add 6MB Memory
- Opt 1F0 Keyboard