주요 특징

• 200/100/70MHz Bandwidth Selection; 2 or 4 Channels

• 1GSa/s Real-Time Sampling Rate for Each Channel (2ch model) ; 1GSa/s Maximum Real-Time Sampling Rate (4ch model)

• Standard 10M Maximum Memory Depth and VPO Waveform Display Technology

• Waveform Update Rate of 120,000 wfm/s

• 8 ” WVGA TFT LCD Display

• FFT with Maximum 1M points to Provide Higher Frequency Domain Resolution Measurement

• High and Low Pass Digital Filter Functions

• 29,000 Sections of Segmented Memory and Waveform Search Functions

• I2C/SPI/UART/CAN/LIN Serial Bus Trigger and Decoding Function

• Data Log Function Tracks Signal Changes Up To 100 hours

• Provide Remote Internet Storage Function

The GDS-2000E digital oscilloscope features bandwidth selections of 200MHz, 100MH, and 70MHz. Two-channel model provides 1GSa/s real-time sampling rate for each channel; four-channel model provides 1GSa/s maximum real-time sampling rate. The 8-inch 800*480 TFT LCD display and the minimum 1mV/div vertical range allow the GDS-2000E series to measure complex feeble signals and clearly display measurement results.

With respect to the memory depth, the GDS-2000E series digital oscilloscope provides 10M long memory for users to completely retrieve and analyze waveforms. Users, based upon the application requirements, can select 1K, 10K, 100K, 1M or 10M memory depth. Short memory depth collocating with the high sampling rate allows users to observe fast-changing waveforms and, on the other hand, long memory depth aims for continuously changing waveforms. The GDS-2000Eseries is equipped with waveform searchand segmented memory functions to expand the flexible applications of 10M long memory. The segmented memory can be divided the maximum into 29,000 sections for users to bypass any unimportant waveforms so as to swiftly search all required waveforms. With the function, more meaningful waveforms can be saved and target waveforms can be displayed rapidly. With the waveform search function, users can rapidly search desired waveforms according to the required trigger conditions.

Waveform Update Rate of 120,000 wfm/s and VPO Waveform Display Technology

120,000wfms/s

Rich Color Gradient Performance

The GDS-2000E digital oscilloscope allows users to easily and completely observe inrush signals and rare transient waveforms to increase waveform debugging efficiency by using features, including advanced VPO (Visual Persistence Oscilloscope) signal processing technology, waveform update rare as high as 120,000 wfm/s, and multi-layered afterglow display to enhance waveform display efficiency. Oscilloscope with VPO technology displays signals with threedimensional waveforms constructing by amplitude,time and signal strength to show each waveform point. 256 color gradients yield clear waveform changes. Comparing with the conventional digital storage oscilloscope, the GDS-2000E series provides more natural and more genuine signal display effect which is very close to the original analog signal.

Low Background Noise----Beneficial to Small Signal Measurement

For small signal measurement, oscilloscope’s background noise will affect the measurement results. The brand new GDS-2000E low noise amplifying circuit can tremendously improve overall noise interference to produce the genuine signal demonstration. As shown in the above diagram, the GDS-2000E series has merely the background noise of 640uV under 2mV/div that is superior to the same category oscilloscopes from competitors.

(*): The measurement data were retrieved from actual tests.

Small Signal Autoset Retrieving Capability

The Autoset function of the GDS-2000E series can retrieve waveform as fast as 0.7 seconds. The GDS-2000E series assists users to rapidly retrieve waveforms of small signals equivalent to 8mV/30Hz.

Dual Display Screen Zoom-In and Play/Pause Functions

The GDS-2000E series provides the dual display screen zoom-in function to simultaneously display waveforms and major target areas. Users can zoom in display area by adjusting time/div. Under zoom-in mode, waveform can be played or paused so as to automatically view all input waveforms on the moving zoom-in screen. User can swiftly identify each desired event. Manual control play speed and direction can be adjusted according to users’ requirements. Press“Pause” to stop the play function. With “waveform search”, all desired events from different stages can be rapidly identified and examined back and forth. The GDS-2000E series is capable of swiftly searching signals and observing signals’ details. 10M long memory depth provides the function of complete waveform retrieval and analysis.

36 Items of Auto Measurement Selection and the Statistics Function

The GDS-2000E series soundly provides 36 measurement items. Based upon the parameters such as voltage, current, time, frequency, and delay measurement, users can decide which measurement items to choose. On the single display screen, the GDS-2000E series provides 8 measurement selections. The statistics mode can also be selected for users to analyze the mean value, the maximum, the minimum, and standard deviation of the retrieved waveforms to ensure signal’sintegrity and identify abnormal waveforms.

Digital Filter Function

Engineers are often troubled by noise interference while measuring signals in the electric circuit tests. The GDS-2000E series features the digital filter function which can be set to high pass or low pass digital filter. Digital filter allows users to independently set filter frequency for each channel. The tracking on function rapidly sets same filter frequency for all channels.

Data Log Function

Users, via the data log function, can observe waveform changes in long periods of time to ensure product reliability or measure sporadically appeared signals. The data log function, based on the requirements, can set record time and interval. Record time can be selected from 5 minutes to 100 hours, and record interval is 5 seconds, the minimum. Waveform type for record data and CSV file format for each channel can also be selected. Data can be stored inUSB drive, the GDS-2000E series or the remote computer via LAN.

Support I2C/SPI/UART/CAN/LIN Serial Bus Trigger and Decoding Function

The serial bus technology has been widely applied in the present embedded application design. How to rapidly and correctly trigger and analyze serial bus data has posed a difficult challenge to engineers. The GDS-2000E series provides serial bus analysis function and 10M long memory depth to trigger, decode, and analyze frequently used I2C, SPI ,UART serial bus and CAN/LIN bus, which is often used by automotive communications.

Waveform Search Function

Users can rapidly search desired waveforms according to the trigger condition. After activating the search function, hollow inverted triangles will show the location met the trigger condition. The upper left hand corner Overall will show the total number of waveforms met the trigger condition.

Users can set waveform search by the trigger condition such as Edge, pulse width, Runt, Rise/Fall, and Bus. When the trigger condition is met, hollow inverted triangles will appear. Users can save all marks to compare with the next input signal. 

The front panel of the GDS-2000E series controls waveform zoom-out and play/pause function to swiftly identify each desired event. The function allows users to conveniently complete waveform search and save marks for rapid comparison and analysis.

Segmented Memory Function

To achieve the most ideal application for memory depth, the GDS-2000E series has the built-in segmented memory function. The segmented memory function allows users to select the desired important signals for observation. Hence, insignificant signals can be neglected and serial bus decoding; pulse or inrush signals can be identified when retrieving signals.

The segmented memory function of the GDS-2000E series allows users to select the number of sections. The maximum sections can be selected are 29,000. After activating the function, users can select and observe waveform for each segment by turning the Variable knob. The ultimate application of memory depth, therefore, is completely realized.

Users can also select “analyze segments” to conveniently obtain the analysis results.

1M FFT Frequency Domain Display Function    

The FFT function of the GDS-2000E Series provides the maximum 1M display for more precision frequency domain display. The function supports four window displays, including Rectangular, Hamming, Hanning, and Black-harris. Users select window display for frequency domain analysis according to test requirements. The GDS-2000E series not only provides the FFT function but also FFTrms, vertical adjustment, and local zoom-in functions for users to adjust waveformsof frequency domain by their requirements. Via rapid waveform update rate and waveform search functions, users can precisely observe the test results of frequency domain.

1M FFT Frequency Domain Display Function    

The integrated digital voltage meter provides three-digit voltage meter and five-digit frequency counter. Its function includes tests for AC rms, DC, DC rms, period and frequency. Under the limited resources, engineers can simultaneously monitor voltage and frequency as well as conduct complex measurement for signal trigger to elevate the R&D efficiency. This feature is very convenient for users to grasp the actual issue, diagnose and debug systemcircuit.

제품 사양

GDS-2072E

GDS-2074E

GDS-2102E

GDS-2104E

GDS-2202E

GDS-2204E

수직 

채널

2CH+EXT

4CH

2CH+EXT

4CH

2CH+EXT

4CH

대역폭

DC~70MHz(-3dB)

DC~100MHz(-3dB)

DC~200MHz(-3dB)

상승시간

5ns

3.5ns

1.75ns

대역폭 제한

20MHz

20MHz

20MHz/100MHz

수직 분해능 

8비트@1M : 1mV~10V

입력 커플링

AC, DC, GND

입력 임피던스

1MΩ // 16pF

DC 이득 정확도

±3%

2mV/div 이상

±5%

1mV/div

극성

Normal, Invert

최대 입력 전압

300Vpk, CAT I

오프셋 위치 범위

±0.5V

1mV/div~20mV/div

±5V

50mV/div~200mV/div

±25V

500mV/div~2V/div

±250V

5V/div~10V/div

파형 신호 처리

+, -, ×, ÷, FFT, FFTrms, 사용자정의 수식

FFT 분해능 : 1Mpts, FFT : 스펙트럼 진폭. FFT 수직 스케일 :Linear RMS/dBV RMS, FFT 윈도우 : 직각/해밍/해닝/블랙맨-해리스

트리거 

소스

CH1, CH2, CH3, CH4, Line, EXT*

* : 2채널 모델만 지원

모드

Auto (100ms/div 보다 느릴 때 Roll 모드 지원),Normal, Single

유형

Edge, Pulse Width(Glitch), Video, Pulse Runt,Rise & Fall(Slope), Alternate, Time out, Event-Delay(1~65,535 events),Time Delay(4ns~10s), Bus

홀드오프 범위

4ns~10s

커플링

AC, DC, LF rej., HF rej., Noise rej.

감도

1div

EXT 트리거

범위

±15V

감도 

약 100mV

DC~100MHz

약 150mV

100MHz~200MHz

입력 임피던스

1MΩ±3%, ~16pF

수평

타임 베이스 범위

1ns/div~100s/div (1-2-5 증가)

ROLL 모드 : 100ms/div~100s/div

Pre-트리거

최대 10div

Post-트리거

최대 2,000,000div

정확도

≥1ms 간격에서 ±50ppm

샘플링 속도 (RTS)

최대 1GSa/s

4채널 모델

채널 당 1GSa/s

2채널 모델

레코드 길이

최대 10Mpts

수집 모드

Normal, Average, Peak Detect, Single

피크 검출

2ns (typ.)

평균

2~256 선택 가능

X-Y 모드

X축 입력

CH1; CH3*

* : 4채널 모델만 지원

Y축 입력

CH2; CH4*

* : 4채널 모델만 지원

위상 변이

±3˚

@ 100kHz

커서 및 측정

커서

진폭, 시간, 게이팅; 단위 : 초(s), Hz(1/s), 위상(도), 비율(%)

자동 측정

36종류 : Pk-Pk, Max, Min, Amplitude, High, Low, Mean, Cycle Mean, RMS,Cycle RMS, Area, Cycle Area, ROVShoot, FOVShoot, RPREShoot, FPREShoot,Frequency, Period, Rise Time, Fall Time, +Width, -Width, Duty Cycle, +Pulses,-Pulses, +Edges, -Edges, FRR, FRF, FFR, FFF, LRR, LRF, LFR, LFF, Phase

제어 패널 기능

커서 측정

자동 카운터

6디지트

범위 : 최소 2Hz~ 지원 대역폭

오토셋

모든 채널의 수직, 수평 및 트리거 시스템이 자동 설정

설정 저장

20세트

파형 저장

24세트

디스플레이

유형

8인치 TFT 컬러 LCD

해상도

800x480 (WVGA)

보간

Sin(x)/x

파형 표시

도트, 벡터, 가변 지속(16ms~10s), 무한 지속

파형 업데이트 속도

최대 120,000wfm/s

눈금

8 x 10 div

인터페이스

USB 포트

USB 2.0 고속 호스트 포트, USB 2.0 고속 디바이스 포트

LAN 포트

RJ-45 커넥터, 10/100Mbps with HP Auto-MDIX

Go/NoGo BNC

최대 5V/10mA TTL 오픈 콜렉터 출력

Kensington 잠금

후면 패널 보안 슬롯이 표준 Kensington 스타일 잠금 장치에 연결 

기타

입력 전원

AC 100V~240V, 48Hz~63Hz, 자동 선택

다국어 메뉴

지원 (한국어 포함)

온라인 도움말

지원

치수 및 무게

384(W) x 208(H) x 127.3(D) mm, 약 2.8kg

사양 만족 조건 : 30분 이상 예열  후/+20℃~+30℃

기본 액세서리

퀵 스타트 가이드, 사용 설명서 CD x 1, 전원 코드 x 1

GTP-070B-4

70MHz(10:1/1:1)수동 프로브, GDS-2072E/GDS-2074E (채널 당 1개)

GTP-100B-4

100MHz(10:1/1:1)수동 프로브, GDS-2102E/GDS-2104E (채널 당 1개)

GTP-200B-4

200MHz(10:1/1:1)수동 프로브, GDS-2202E/GDS-2204E (채널 당 1개)

옵션 액세서리

GTL-246

USB 케이블, USB 2.0, AB 타입, 1200mm

GTL-110

테스트 리드,BNC-BNC 헤드

GDB-03

GDP-025​

오실로스코프 교육 & 트레이닝 키트

고전압 차동 프로브,25MHz​

GDP-050

GDP-100

고전압 차동 프로브,100MHz

GTP-033A

수동 프로브,35MHz, 1:1, BNC(P/M)

주문 정보

GDS-2204E

200MHz, 4CH, 1GSa/s,10Mpt 디지털 스토리지 오실로스코프

견적문의​​​​

GDS-2202E

200MHz, 2CH, 1GSa/s,10Mpt 디지털 스토리지 오실로스코프

견적문의​​​​

GDS-2104E

100MHz, 4CH, 1GSa/s,10Mpt 디지털 스토리지 오실로스코프

견적문의​​​​

GDS-2102E

100MHz, 2CH, 1GSa/s,10Mpt 디지털 스토리지 오실로스코프

견적문의​​

​

옵션 액세서리

GTL-246

USB 케이블, USB 2.0, AB 타입, 1200mm

견적문의​​​

GTL-110

테스트 리드, BNC-BNC 헤드

견적문의​​​​

GDB-03

GCP-300

GCP-500

GCP-1000

GDP-025

GDP-050​​

오실로스코프교육 & 트레이닝 키트

전류 프로브 DC~300kHz

전류 프로브 DC~500kHz

전류 프로브 DC~1MHz

고전압 차동프로브, 25MHz

고전압 차동프로브, 50MHz​​​

견적문의​​

견적문의​​

견적문의​​

​견적문의​​

견적문의​​

견적문의​​

GDP-100​

​

상기 가격은 부가세 별도 가격입니다.