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当前位置:首页  >  产品中心  >  数字示波器  >  固纬数字示波器  >  GDS-3254固纬GDS-3254数字存储示波器

固纬GDS-3254数字存储示波器

简要描述:固纬GDS-3254数字存储示波器独特的分割窗口功能,能同时独立触发及独立显示四个信道的波形讯号,可选择50Ω/75Ω/1MΩ三种不同的输入阻抗,可选配串行总线的触发、译码功能.软件可支持I2C, SPI以及UART

  • 产品型号:GDS-3254
  • 厂商性质:代理商
  • 更新时间:2017-11-07
  • 访  问  量: 592

详细介绍

 

固纬GDS-3254数字存储示波器的性能特点:

* 全系列 频宽覆盖350MHz范围, 提供2/4输入通道,
* 双取样模式: 5GSa/s实时取样率及100GSa/s等效取样率
* 强大的VPO讯号处理技术,快速洞察异常讯号
* 8英吋800*600高分辨率大尺寸画面, 能更舒适的检视复杂讯号的细节
* 独特的分割窗口功能,能同时独立触发及独立显示四个信道的波形讯号
* 弹性的GW App应用软件平台, 软件扩充/ 升级更容易
* 可选择50Ω/75Ω/1MΩ三种不同的输入阻抗
* 可选配功率量测软件以进行电源质量测试与分析
* 可选配串行总线的触发、译码功能.软件可支持I2C, SPI以及UART

固纬GDS-3254数字存储示波器的订购信息:

GDS-3152 150MHz,2通道,彩色 LCD顯示數位儲存示波器
GDS-3154 150MHz,4通道,彩色 LCD顯示數位儲存示波器
GDS-3252 250MHz,2通道,彩色 LCD顯示數位儲存示波器
GDS-3254 250MHz,4通道,彩色 LCD顯示數位儲存示波器
GDS-3352 350MHz,2通道,彩色 LCD顯示數位儲存示波器
GDS-3354 350MHz,4通道,彩色 LCD顯示數位儲存示波器

的产品特点:

 

 

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 Resolution8 bits
Vertical Resolution@ 1MΩ2mV~5V/div
Vertical Resolution@ 50/75Ω2mV~1V/div
Input CouplingAC, DC, GND
Input Impedance1MΩ// 16pF
DC Gain Accuracy±(3% X |reading| + 0.1div+ 1mV)
PolarityNormal and inverted
Maximum Input Impedance @1MΩ300V (DC+AC peak), CAT I
Maximum Input Impedance @50/75Ω5 Vrms ,CAT I
OffsetPositionRange2mV/div ~ 100mV/div: ±0.5V
200mV/div ~ 5V/div: ±25V
Bandwidth Limit

20MHz (-3dB)

100MHz (-3dB)

200MHz (-3dB)

Waveform Signal ProcessingAddition, Subtraction, multiplication, division, FFT, FFTrms
Trigger 
SourceDual channel: CH1, CH2, Line, Ext ; 4 channel: CH1, CH2, CH3, CH4, Line, Ext
Trigger ModeAuto (Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single
Trigger TypeEdge, Pulse Width, Video, Runt, Rise & Fall, Alternative, Event-Delay (1~65,535) events, Time-Delay(10nS~10S), I2C, SPI, UART
TriggerHold-off Range10ns~10s
CouplingAC, DC, LF rej, HF rej, Noise rej
SensitivityDC~50MHz approx. 1div or 1.0mV
50MHz~150MHz approx. 1.5div or 15mV
150MHz~350MHz approx. 2div or 20mV
EXT Trigger 
Range±15V
SensitivityDC~150MHz pprox.100mV
150MHz~250MHz approx. 150mV
250MHz~350MHz approx. 150mV
Input Impedance1MΩ±3%, ~16pF
Horizontal 
Range1ns/div~100s/div (1-2-5steps); ROLL: 100ms/div~100s/div
Pre-Trigger10div maximum
Post-Trigger1,000div
Accuracy±20 ppm over any ≧1 ms time interval
Signal Acquisition System 
Real Time Sample Rate2.5GSa/s5GSa/s2.5GSa/s5GSa/s5GSa/s5GSa/s
Equivalent Time Sample Rate100GSa/s maximum for all models
Record Length25k points
Acquisition ModeNormal, 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 inputChannel 1; Channel 3
Y-axis inputChannel 2; Channel 4
Phase Shift±3° at 100kHz
Cursors and Measurement 
CursorsAmplitude, Time, Gating available
Automatic Measurement28 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 Counter6digits, range from 2Hz minimum to the rated bandwidth
Power Measurements (optional) 
Power Quality MeasurementsVRMS, V Crest Factor, Frequency, IRMS, I Crest Factor, True Power, Apparent Power, Reactive Power, Power Factor, Phase Angle.
HarmonicsFreq, Mag, Mag rms, Phase, THD-F, THD-R, RMS
Ripple MeasurementsVripple, Iripple
In-rush CurrentFirst peak, second peak
Control Panel Functions 
AutosetSingle-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo autoset
Auto-RangeAllows users to quickly move from test point to test point without having to reset the oscilloscope for each test point
Save Setup20 sets
Save Waveform24 sets
Display System 
TFT LCD8" TFT LCD SVGA color display (LED backlight)
Display Resolution800 horizontal × 600 vertical (SVGA)
InterpolationSin(x)/x and equivalent time sampling
Waveform DisplayDots, Vectors, Variable persistence, infinite persistence
Display Graticule8 x 10 divisions
Display BrightnessAdjustable
Interface 
RS-232C portDB-9port
USB port2 sets USB 2.0 high-speed host port; 1setUSB 2.0 high speed device port
EthernetRJ-45 port, 10/100Mbps
VGAVideoPortDB-15port, SVGA monitor output
Line Output3.5mm stereo output jack for Go/NoGo audio alarm
GPIB(Optional)USB to GPIB converter
Go/NoGo BNCMaximum 5V /10mA TTL open collector ouput
Kensington Style LockRear panel security slot connects to standard Kensington style lock
Power Source 
LineVoltageRangeAC 100V ~ 240V, 48Hz ~ 63Hz, Auto selection
Miscellaneous 
Multi-language MenuAvailable
On-line HelpAvailable
Time clockTime and Data ,Provide the Data/Time for saved data
Dimensions and Weight400(W) x 200(H) x 130(D), approx. 4 kg.

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