* 全系列 頻寬覆蓋350MHz范圍, 提供2/4輸入通道,
* 雙取樣模式: 5GSa/s實(shí)時(shí)取樣率及100GSa/s等效取樣率
* 強(qiáng)大的VPO訊號(hào)處理技術(shù)，快速洞察異常訊號(hào)
* 8英吋800*600高分辨率大尺寸畫面, 能更舒適的檢視復(fù)雜訊號(hào)的細(xì)節(jié)
* 的分割窗口功能，能同時(shí)觸發(fā)及顯示四個(gè)信道的波形訊號(hào)
* 彈性的GW App應(yīng)用軟件平臺(tái), 軟件擴(kuò)充/ 升級(jí)更容易
* 可選擇50Ω/75Ω/1MΩ三種不同的輸入阻
* 可選配功率量測(cè)軟件以進(jìn)行電源質(zhì)量測(cè)試與分析
* 可選配串行總線的觸發(fā)、譯碼功能.軟件可支持I2C, SPI以及UART
參數(shù)規(guī)格
| GDS-3152 | GDS-3154 | GDS-3252 | GDS-3254 | GDS-3352 | GDS-3354 | |
| Vertical | ||||||
| Input Channels | 2Ch+EXT | 4Ch+EXT | 2Ch+EXT | 4Ch+EXT | 2Ch+EXT | 4Ch+EXT |
| Bandwidth | DC~150MHz(-3dB) | DC~250MHz(-3dB) | DC~350MHz(-3dB) | |||
| Rise Time | 2.3ns | 1.4ns | 1ns | |||
| Vertical Resolution | 8 bits | |||||
| Vertical Resolution@ 1MΩ | 2mV~5V/div | |||||
| Vertical Resolution@ 50/75Ω | 2mV~1V/div | |||||
| Input Coupling | AC, DC, GND | |||||
| Input Impedance | 1MΩ// 16pF | |||||
| DC Gain Accuracy | ±(3% X |reading| + 0.1div+ 1mV) | |||||
| Polarity | Normal and inverted | |||||
| Maximum Input Impedance @1MΩ | 300V (DC+AC peak), CAT I | |||||
| Maximum Input Impedance @50/75Ω | 5 Vrms ,CAT I | |||||
| OffsetPositionRange | 2mV/div ~ 100mV/div: ±0.5V 200mV/div ~ 5V/div: ±25V | |||||
| Bandwidth Limit | 20MHz (-3dB) | 100MHz (-3dB) | 200MHz (-3dB) | |||
| Waveform Signal Processing | Addition, Subtraction, multiplication, division, FFT, FFTrms | |||||
| Trigger | ||||||
| Source | Dual channel: CH1, CH2, Line, Ext ; 4 channel: CH1, CH2, CH3, CH4, Line, Ext | |||||
| Trigger Mode | Auto (Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single | |||||
| Trigger Te | Edge, Pulse Width, Video, Runt, Rise & Fall, Alternative, Event-Delay (1~65,535) events, Time-Delay(10nS~10S), I2C, SPI, UART | |||||
| TriggerHold-off Range | 10ns~10s | |||||
| Coupling | AC, DC, LF rej, HF rej, Noise rej | |||||
| Sensitivity | DC~50MHz approx. 1div or 1.0mV 50MHz~150MHz approx. 1.5div or 15mV 150MHz~350MHz approx. 2div or 20mV | |||||
| EXT Trigger | ||||||
| Range | ±15V | |||||
| Sensitivity | DC~150MHz pprox.100mV 150MHz~250MHz approx. 150mV 250MHz~350MHz approx. 150mV | |||||
| Input Impedance | 1MΩ±3%, ~16pF | |||||
| Horizontal | ||||||
| Range | 1ns/div~100s/div (1-2-5steps); ROLL: 100ms/div~100s/div | |||||
| Pre-Trigger | 10div maximum | |||||
| Post-Trigger | 1,000div | |||||
| Accuracy | ±20 ppm over any ≧1 ms time interval | |||||
| Signal Acquisition System | ||||||
| Real Time Sample Rate | 2.5GSa/s | 5GSa/s | 2.5GSa/s | 5GSa/s | 5GSa/s | 5GSa/s |
| Equivalent Time Sample Rate | 100GSa/s maximum for all models | |||||
| Record Length | 25k points | |||||
| Acquisition Mode | Normal, Average, Peak Detect, High resolution, Single | |||||
| Normal: Acquire sampled values | ||||||
| Average: From 2 to 256 waveforms included in average | ||||||
| Peak Detect: Catches glitches as narrow as 2ns at all sweep speeds | ||||||
| Hi Res: Real-time boxcar averaging reduces random noise and increases vertical resolution | ||||||
| X-Y Mode | ||||||
| X-axis input | Channel 1; Channel 3 | |||||
| Y-axis input | Channel 2; Channel 4 | |||||
| Phase Shift | ±3° at 100kHz | |||||
