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產(chǎn)地類別	國產(chǎn)	類型	數(shù)字示波器

固緯GDS-3152數(shù)字存儲示波器的性能特點：

* 全系列頻寬覆蓋350MHz范圍, 提供2/4輸入通道,
* 雙取樣模式: 5GSa/s實時取樣率及100GSa/s等效取樣率
* 強大的VPO訊號處理技術(shù)，快速洞察異常訊號
* 8英吋800*600高分辨率大尺寸畫面, 能更舒適的檢視復(fù)雜訊號的細節(jié)
* *的分割窗口功能，能同時獨立觸發(fā)及獨立顯示四個信道的波形訊號
* 彈性的GW App應(yīng)用軟件平臺, 軟件擴充/ 升級更容易
* 可選擇50Ω/75Ω/1MΩ三種不同的輸入阻抗
* 可選配功率量測軟件以進行電源質(zhì)量測試與分析
* 可選配串行總線的觸發(fā)、譯碼功能.軟件可支持I2C, SPI以及UART

固緯GDS-3152數(shù)字存儲示波器的訂購信息：

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

的產(chǎn)品特點：

	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.

配件：

使用手冊一本，電源線一條

GTP-151R: 150MHz(10:1) 被動探棒，用于GDS-3152/ 3154 (一通道一條)

GTP-251R: 250MHz(10:1) 被動探棒，用于GDS-3252/ 3254 (一通道一條)

GTP-351R: 350MHz(10:1) 被動探棒，用于GDS-3352/ 3354 (一通道一條)

GTP-501R: 500MHz(10:1) 被動探棒，用于GDS-3502/ 3504 (一通道一條)

選購配件

GTC-001 設(shè)備車，450(W) x 430(D)mm (120V 輸入插座)

GTC-002 設(shè)備車，330(W) x 430(D)mm (120V 輸入插座)

GTL-110 測試導(dǎo)線，BNC至BNC接頭導(dǎo)線

GTL-232 RS-232C纜線，9-pin母接口對9-pin母接口，Null Modem for computer

GTL-242 USB 1.1纜線，A-B 型，4P，1800mm

差分探棒

GDP-025: 25MHz 高電壓差分探棒

GDP-050: 50MHz 高電壓差分探棒

GDP-100: 100MHz 高電壓差分探棒

電流探棒

GCP-530: 50MHz/ 30A 電流探棒

GCP-1030: 100MHz/ 30A 電流探棒

GCP-206P: 電源供應(yīng)器以支持電流探棒 (2個輸入通道)

GCP-425P: 電源供應(yīng)器以支持電流探棒 (4個輸入通道)

Accessories

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