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特點
* 全系列 頻寬覆蓋350MHz範圍, 提供2/4輸入通道,
* 雙取樣模式: 5GSa/s即時取樣率及100GSa/s等效取樣率
* 強大的VPO訊號處理技術，快速洞察異常訊號
* 8英吋800*600高解析度大尺寸畫面, 能更舒適的檢視複雜訊號的細節
* 獨特的分割視窗功能，能同時獨立觸發及獨立顯示四個通道的波形訊號
* 彈性的GW App應用軟體平台, 軟體擴充/ 升級更容易
* 可選擇50Ω/75Ω/1MΩ三種不同的輸入阻抗
* 可選配功率量測軟體以進行電源品質測試與分析
* 可選配串列匯流排的觸發、解碼功能.軟體可支援I2C, SPI以及UART
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GDS-3152 |
GDS-3154 |
GDS-3252 |
GDS-3254 |
GDS-3352 |
GDS-3354 |
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Vertical |
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Input Channels |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
2Ch+EXT |
4Ch+EXT |
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Bandwidth |
DC~150MHz(-3dB) |
DC~250MHz(-3dB) |
DC~350MHz(-3dB) |
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Rise Time |
2.3ns |
1.4ns |
1ns |
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Vertical Resolution |
8 bits |
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Vertical Resolution@ 1MΩ |
2mV~5V/div |
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Vertical Resolution@ 50/75Ω |
2mV~1V/div |
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Input Coupling |
AC, DC, GND |
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Input Impedance |
1MΩ// 16pF |
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DC Gain Accuracy |
±(3% X |reading| + 0.1div+ 1mV) |
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Polarity |
Normal and inverted |
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Maximum Input Impedance @1MΩ |
300V (DC+AC peak), CAT I |
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Maximum Input Impedance @50/75Ω |
5 Vrms ,CAT I |
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OffsetPositionRange |
2mV/div ~ 100mV/div: ±0.5V
200mV/div ~ 5V/div: ±25V |
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Bandwidth Limit |
20MHz (-3dB) |
100MHz (-3dB) |
200MHz (-3dB) |
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Waveform Signal Processing |
Addition, Subtraction, multiplication, division, FFT, FFTrms |
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Trigger |
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Source |
Dual channel: CH1, CH2, Line, Ext ; 4 channel: CH1, CH2, CH3, CH4, Line, Ext |
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Trigger Mode |
Auto (Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single |
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Trigger Type |
Edge, Pulse Width, Video, Runt, Rise & Fall, Alternative, Event-Delay (1~65,535) events, Time-Delay(10nS~10S), I2C, SPI, UART |
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TriggerHold-off Range |
10ns~10s |
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Coupling |
AC, DC, LF rej, HF rej, Noise rej |
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Sensitivity |
DC~50MHz approx. 1div or 1.0mV
50MHz~150MHz approx. 1.5div or 15mV
150MHz~350MHz approx. 2div or 20mV |
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EXT Trigger |
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Range |
±15V |
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Sensitivity |
DC~150MHz pprox.100mV
150MHz~250MHz approx. 150mV
250MHz~350MHz approx. 150mV |
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Input Impedance |
1MΩ±3%, ~16pF |
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Horizontal |
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Range |
1ns/div~100s/div (1-2-5steps); ROLL: 100ms/div~100s/div |
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Pre-Trigger |
10div maximum |
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Post-Trigger |
1,000div |
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Accuracy |
±20 ppm over any ≧1 ms time interval |
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Signal Acquisition System |
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Real Time Sample Rate |
2.5GSa/s |
5GSa/s |
2.5GSa/s |
5GSa/s |
5GSa/s |
5GSa/s |
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Equivalent Time Sample Rate |
100GSa/s maximum for all models |
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Record Length |
25k points |
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Acquisition Mode |
Normal, Average, Peak Detect, High resolution, Single |
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Normal: Acquire sampled values |
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Average: From 2 to 256
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