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GDS-3254数字存储示波器GDS3254台湾固纬
GDS-3254数字存储示波器GDS3254台湾固纬
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商品编号:
0488108208

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GDS-3254数字存储示波器GDS3254台湾固纬

GDS-3152 GDS-3154 GDS-3252 GDS-3254 GDS-3352 GDS-3数字存储示波器GDS3000系列的详细资料:

 

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

 


 

 

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 Type

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

 

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