廠家:美國(guó)泰克 Tektronix

性能指標(biāo)PDF
| 帶寬 | 100 MHz |
| 通道 | 2 |
| 每條通道采樣率 | 500MS/s |
| 垂直分辨率 | 8 位 |
| 垂直靈敏度 | 5mV/div~50V/div |
| 最大記錄長(zhǎng)度 | 2.5K點(diǎn) |
| 直流增益準(zhǔn)確度 | ±2% |
| 輸入電壓( 10МΩ | 400 VRMS CAT I,300 VRMS CAT II |
| 位置范圍 | ±10格 |
| DMM技術(shù) | 內(nèi)置3-3/4位數(shù)字萬(wàn)用表(參數(shù)詳見(jiàn)DMM技術(shù)規(guī)格) |
| 輸入阻抗 | 10MΩ,13.3pF |
| 輸入耦合 | AC, DC, GND |
| 時(shí)基范圍 | 5ns~50s/div |
| 滾動(dòng)模式時(shí)基 | ≥0.5s/div |
| 顯示器 | 帶背景光LCD |
捕獲方式
峰值檢測(cè)-以每?jī)蓚(gè)采樣周期為一個(gè)峰值檢測(cè)周期,在周期內(nèi)采樣最大、最小值,以此作為采樣點(diǎn),組成波形。本捕獲方式應(yīng)用于捕獲高頻和隨機(jī)毛刺。在5μs/div~5s/div的所有時(shí)間分度下,可捕獲窄至10ns的毛刺。
觸發(fā)系統(tǒng)
時(shí)基系統(tǒng)
測(cè)量系統(tǒng)
完全的隔離通道結(jié)構(gòu),600VRMS浮置測(cè)量能力
THS700系列手持式示波器是完全的隔離 通道結(jié)構(gòu),在多通道測(cè)試的過(guò)程中,通道之間的相互干擾為零。它能夠直接進(jìn)行差分測(cè)量,每通道的浮置電壓最大為600VRMS。
內(nèi)置3-3/4萬(wàn)用表(DMM)規(guī)格:
| 直流電壓范圍 | 400.0mV~880V |
| 直流電壓精度 | ±0.5%讀數(shù)+5 |
| 真有效值交流電壓范圍 | 400.0mV~640V |
| 最大幅度電壓 | 每通道600VRMS(與探頭有關(guān)) |
| 分辨率 | 4000讀數(shù),3-3/4位 |
| 交流電壓精度 | ±2%讀數(shù)+5 |
| 電阻范圍 | 400.0Ω~40.00MΩ |
| 電阻精度 | ±2%讀數(shù)+2;40MΩ時(shí),±2%讀數(shù)+5 |
| 二極管測(cè)量電壓范圍 | 0~2V |
| 通斷檢查 | 當(dāng)<50Ω時(shí)聲音蜂鳴報(bào)警 |
| 模式 | 最大、最小、Δ最大-最小、平均、保持 |
| 非易失存儲(chǔ) | 10個(gè)DMM屏幕 |
| 垂直放大能力 | 2×、5×、10× |
| dB刻度 | 參考電壓為1mV~10V可選 |
| dBm刻度 | 參考電阻50Ω可選 |
顯示模式
|
TekScope Specification Comparison | ||
| Feature | THS720A/THS720P | THS730A |
|
Oscilloscope | ||
| Bandwidth | 100MHz Digital Real Time | 200MHz Digital Real Time |
| Sample Rate | 500 MS/s each channel | 1 GS/s |
| Time/Division Range | 5 ns to 50 s/div | 2 ns to 50 s/div |
| Channels | Two | Two |
| Sensitivity | 5 mV to 50 mV/div (to 500 V/div with 10X probe) | |
| Vertical Resolution | 8 bits | |
| Record Length | 2500 points | |
| Time Bases | Main or delayed run after | |
| Display Modes | Vectors, dots, vector accumulate, dot accumulate, YT, XY | |
| Triggering | Main only, edge, pulse, video lines, video fields | |
| Acquisition Modes | Sample, envelope, average, peak detect | |
| Autorange | Controls volts/div, time/div, trig level and acquisition mode | |
| Waveform Maths | Ch1 + Ch2, Ch1 - Ch2, CH1 x Ch2 | |
| Cursors | H bars, V bars, paired (volts @ time) | |
| Measurements | Pk-Pk, mean, min, max, rms, +width, -width, frequency, period, +duty, -duty, rise, fall | |
|
Multimeter | ||
| Resolution | 4000 counts, 3.75 digits | |
| DC Volts | 400 mV-880 V True RMS | |
| AC Volts | 400 mV-640 V True RMS | |
| Resistance | 400-40 Mohms (with continuity beeper) | |
| Diode Test | Up to 2 V | |
| Other DMM Features | Autorange, true rms, average meas., hold, statistics, Min/Max Alarm | |
|
General Features | ||
| NV Storage | 10 waveforms, 10 setups, 100 DMM saved screens | |
| User Interface | Simplified TDS 320 with pop-up menus | |
| I/O | RS-232 (to 38.4K baud) | |