GDS-3152 GDS-3154 GDS-3252 GDS-3254 GDS-3352 GDS-3数字示波器

GDS-3152

　　上海尼博电子有限公司是香港优尼雅实业有限公司的子公司，优尼雅一直在从事高精度变频电源、开关电源的研发与生产、电学精密测试仪器的技术支持、为电子制造商，科研院所提供精密进口测量仪器产品销售以及为特殊的测试、测量提供整体解决方案。

　　通用仪器部：

　　尼博电子拥有一批知识型的专业销售工程师，与美国Aglient、德国R&S 、日本日置、日本横河、台湾固纬、美国理想等国际知名精密仪器公司保持长期的合作关系，具有各种高档仪器可供选择，在客户服务方面有着得天独厚的优势，可为你解决在测试测量中遇到的一系列问题。根据国内电子行业实际情况，还与国内多家从事精密测试仪器制造商合作，提供国产品牌，使客户拥有更大的选择空间。是美国Aglient、德国R&S 、日本日置、日本横河、台湾固纬、美国理想正式授权的中国区一级代理商，负责美国Aglient、德国R&S 、日本日置、日本横河、台湾固纬、美国理想公司的几百种精密测试仪器在中国的销售和技术服务。保持着紧密的合作关系，所销售的仪器与各个厂家享受同样的售后维修服务平台。

　　系统集成部:

　　尼博电子拥有对测试仪器、测试技术和软件工具相当了解的专业工程师，可在产品生产过程中的某一步骤或全部过程中提供正确的评估,能帮助您解决您的特殊测试和测量问题，为您做出切实可行的系统集成产品。

　　公司已为客户开发过有冰箱性能计算机测量系统、低阻测试系统、热敏电阻测试系统、环境试验箱计量检定系统、高频开关测试系统等

　　仪器维修部：

　　尼博电子有专业技术维修人员，仪器仪表的维修校准及升级：本公司拥有一批专业维修工程师，全力为广大的仪器仪表用户提供全方位的设备维修及升级更新等增值服务，所修品牌覆盖美国、日本及国内通用测试仪器仪表。

　　国际贸易部：

　　尼博电子拥有专业的国际贸易人员和进出口操作人员，可为客户代理各类货物与技术的进出口业务，主要涉及到仪表、机械设备、电子产品、五金交电、机电产品等，利用我们的专业知识，为客户合理的降低进出口费用。

	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
	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
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
USB port	2 sets USB 2.0 high-speed host port; 1setUSB 2.0 high speed device port
Ethernet	RJ-45 port, 10/100Mbps
VGAVideoPort	DB-15port, SVGA monitor output
Line Output	3.5mm stereo output jack for Go/NoGo audio alarm
GPIB(Optional)	USB to GPIB converter
Go/NoGo BNC	Maximum 5V /10mA TTL open collector ouput
Kensington Style Lock	Rear panel security slot connects to standard Kensington style lock
Power Source
LineVoltageRange	AC 100V ~ 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.

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