台湾固纬GDS-3354数字示波器GDS-3354-CK365测控网

加工定制：	否	类型：	数字示波器
重量：	4（kg）	型号：	GDS-3354
波形捕获率：	00（wfms/s）	记录长度：	25（k）
通道数：	4	品牌：	Gwinstek/固纬
带宽：	250（MHz）	外形尺寸：	400x200x130（mm）
采样率：	5（GS/s）

台湾固纬GDS-3354数字示波器GDS-3354

台湾固纬GDS-3252数字示波器

GDS - 3000系列採用VPO(Visual Persistence Oscilloscope）信號處理技術以高速波型更新率以及多層次餘暉顯示來提高波型顯示能力的效能。GDS - 3000系列的設計採用了高速FPGA並列處理模式，取代了傳統的微處理器架構，大大地提高數據處理速度及波形的獲取速率，VPO技術使GDS - 3000系列能對於測試訊號所發生的頻率度能以類似類比示波器的多層次餘暉來表示。由於ＶＰＯ技術示波器對於所顯示的訊號皆包含振幅，時間和訊號強度之3維波形數據來顯示每個波點，相較於一般傳統的數位儲存示波器，GDS-3000提供了更多的有用的信息於畫面上。高速波形擷取技術，可以對快速的事件如視頻，抖動，雜訊和矮波信號作更精確的分析。

GDS - 3000系列具有高速的5GSa / s即時取樣率以及100 GSa/s的超高速等效時間取樣率對於重複性的的訊號進行更精密的波型重建，其性能昰今日市場上同等級的示波器最佳(GDS-3152和GDS- 3252最大即時取樣率為2.5GSa / s）並且也為市場提供更經濟的波形測試的解決方案。高速信號採集能力偕同VPO信號擷取技術，讓GDS- 3000系列成為非常適合觀測如視頻，偶發信號和浪湧事件…瞬間事件。憑藉著GDS-3000系列強大的技術為後盾，讓你在每一次複雜信號的擷取過程中都有著更充分的信心。

	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800600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-offRange		10ns~10s
Coupling		AC, DC, LF rej, HF rej, Noise rej
Sensitivity		DC~50MHz approx. 1div or 1.0mV 50MHz~150MHzapprox. 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		Channel1;Channel3
Y-axis input		Channel2;Channel4
Phase Shift		±3° at 100kHz
Cursors and Measurement
Cursors		Amplitude, Time, Gating available
Automatic Measurement		28 sets: Vpp, Vamp, Vavg, Vrms, Vhi, Vlo, Vmax, Vmin, Rise Preshoot/ Overshoot, Fall Preshoot/Overshoot, Freq, Period, Rise Time, Fall Time, Positive Width, Negative Width, Duty Cycle, Phase, eight different delay measurements (FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF)
Cursors Measurement		?V,?T
Auto Counter		6digits, range from 2Hz minimum to the rated bandwidth
Power Measurements (optional)
Power Quality Measurements		VRMS, V Crest Factor, Frequency, IRMS, I Crest Factor, True Power, Apparent Power, Reactive Power, Power Factor, Phase Angle.
Harmonics		Freq, Mag, Mag rms, Phase, THD-F, THD-R, RMS
Ripple Measurements		Vripple, Iripple
In-rush Current		First peak, second peak
Control Panel Functions
Autoset		Single-button, automatic setup of all channels for vertical, horizontal and trigger systems,with undo autoset
Auto-Range		Allows users to quickly move from test point to test point without having to reset the oscilloscope for each test point
Save Setup		20 sets
Save Waveform		24 sets
Display System
TFT LCD		8" TFT LCD SVGA color display (LED backlight)
Display Resolution		800 horizontal × 600 vertical (SVGA)
Interpolation		Sin(x)/x and equivalent time sampling
Waveform Display		Dots, Vectors, Variable persistence, infinite persistence
Display Graticule		8 x 10 divisions
Display Brightness		Adjustable
Interface
RS-232C port		DB-9port
USBport		2 sets USB 2.0 high-speed host port; 1setUSB 2.0 high speed device port
Ethernet		RJ-45port,10/100Mbps
VGAVideoPort		DB-15port,SVGA monitor output
Line Output		3.5mm stereo output jack for Go/NoGo audio alarm
GPIB(Optional)		USB to GPIBconverter
Go/NoGo BNC		Maximum5V /10mA TTLopen collector ouput
Kensington Style Lock		Rear panel security slot connects to standardKensingtonstyle lock
Power Source
LineVoltageRange		AC100V ~ 240V, 48Hz ~ 63Hz, Auto selection
Miscellaneous
Multi-language Menu		Available
On-line Help		Available
Time clock		Time and Data ,Provide the Data/Time for saved data
Dimensions and Weight		400(W) x 200(H) x 130(D), approx. 4 kg.