주요 특징

• 300MHz/200MHz/100MHz/70MHz Bandwidth ,2 or 4 Input Channel

• 2GSa/s Real-time Sampling Rate and 100GSa/s Equivalent Time Sampling Rate

• 2Mega Points Record Length

• 1mV /div to 10V/div of Vertical Range

• 1ns/div to 100s/div of Time Base Range

• 80,000 wfm/s of Waveform Update Rate

• 8 inch 800*600 High Resolution TFT LCD Display

• Built-in Segmented Memory and Waveform Search Functions to Optimize the Efficiency of Record Length

• Zoom Window and Play/Pause can Rapidly Navigate the Waveforms

• 36 Automatic Measurement Functions Offers Various Measurement Selections

• Optional 8 or 16 digital channel with Logic analyzer(MSO)

• Optional Function Generator

• Flexible Remote Control Connectivity(Standard:USB ;Option:LAN/GPIB)

• Upgradable CAN/LIN bus analysis ,Advanced Logic ,Datalog ,DVM and H-expansion functionalities

2GSa/s Real-time Sampling Rate and up to 300MHz Bandwidth

GDS-2000A Series Digital Storage Oscilloscope offers 2 and 4-channel configurations and wide bandwidth selections, including 300MHz, 200MHz, 100MHz and 70MHz. Each model provides 2GSa/s maximum real-time sampling rate and 100GSa/s high-speed equivalent-time sampling rate. Equipped with an 8-inch 800 x 600 high-resolution TFT LCD display, 1mV/div to 10V/div vertical range and 1ns/div to 100s/div time base, the GDS-2000A Series is able to faithfully demonstratewaveforms of complicated and obscure signals.

2Mega Point Record Length, Waveform Search and Segmented Memory Functions

The GDS-2000A Series provides 2Mega point record length, and Waveform Search and Segmented Memory functions as standard features. The events of interest can be captured and saved into the Segmented Memory, which can be divided into 2048 sections, for observation, while the irrelevant waveforms can be ignored. Consequently, the overall efficiency of memory usage can be enhanced. Under Waveform Search mode, after the input signal is triggered, the GDS-2000ASeries is able to Search and Mark the waveform sections, which comply with user-defined search condition and threshold level within the whole memory. Meanwhile, with Zoom window and Play/Pause button to scroll through whole displayed waveform, the user can rapidly navigate all the waveforms in an efficient way.

80,000 wfm/s Waveform Update Rate and VPO Technique

The waveform update rate of 80,000wfm/s enables users to accurately acquire and examine inrush signals and elusive glitches without missing any detail. Attributed to the advanced signal processing technique, VPO (Visual Persistence Oscilloscope), the grayscale display of waveforms shown on GDS-2000A distinguishes the signals from one another according to their occurrence frequencies respectively.

Upgrade to Mixed Signal Oscilloscope (MSO)

The GDS-2000A series provides the flexibility of easy conversion from a DSO into a MSO (Mixed Signal Oscilloscope) under a plug-and-play concept. As two plug-in compartments are available at the rear panel to accommodate various plug-in modules, the GDS-2000A series DSO with an 8 or 16 digital channels module performs MSO functions perfectly at the user’s installation of the module. The analysis and decoding functions of parallel bus and serial bus suchas I2C, SPI, and UART are supported after the module is installed. GDS-2000A is regarded as an effective tool in signal analysis, trouble diagnosis and debug.

Function Generator Option

The plug-in module of DDS (Direct Digital Synthesis) based function generator is provided as an option of the GDS-2000A series. The function generator is able to generate Sine, Triangle and Square waveforms, with variable duty cycle of the square waveform. Two function generators can be used at the same time to provide dual output signals. With the stimulus source, the verification of electrical characteristics and functionality of the DUT (Device UnderTest) can be done in one DSO.

Design for Plugged-in Options 

Besides Logic Analyzer and Function Generator modules, the GDS-2000A series also provides optional LAN/SVGA Interfaces module and GPIB interface module for user’s selection. The Modularized Structure offers a dramatic elasticity allowing user to upgrade the DSO with field-installable options after the purchase of the main body. Two modules can be used simultaneously as the maximum capacity of the GDS-2000A options, which include (1) 8-Channel Logic Analyzer(2) 16-Channel Logic Analyzer, (3) DDS Function Generator (4) LAN/SVGA Interfaces Module, (5) GPIB Interface Module.

Zoom Window

GDS-2000A Series is equipped with Zoom Window feature which enables users to display the detailed zoomed waveform located by the Zoom Window. Under Zoom mode, the entire inbound waveforms and zoom range cursors are displayed in the upper window, and the waveform details in the Zoom window are displayed in the bottom window. Users can tune the zoomed range by adjusting Time/Div selection, and pan the window by rotating the scrolling knob POSITION.

PLAY /PAUSE

The Play/ Pause button (/‖) on the front panel can be controlled to automatically browse the entire inbound waveforms by moving the Zoom window across the display, which enables user to further investigate the events of interest. The browse speed and the rolling direction of the zoomed screen can be adjusted based on users’ requirements. The rolling screen can be paused by pressing “pause” button. Collaborating with search markers, the Play/Pause functionsubstantially facilitates the time-consuming task to locate and examine the events of interest at different spots within the whole memory.

Waveform Search and Markers

2Mega point record length means that actually there are over thousands of waveform data points being processed and displayed in all times. Impact on engineers is how they can access the events of interest efficiently amongst the huge amount of data. GDS-2000A Series offers the Search functions to accelerate the navigation over the whole waveform data so that the engineers can locate the events of interests with efficiency. The searching conditions of waveformare set by selecting Search Type and specifying the Threshold settings. All the complying waveforms will be marked and the total amount of events will be counted and displayed. User can use the forward or backward arrow key to navigate the events of interest from one to another. Press Set/Clear button to place (or clear) the marker on the waveform. There are four search types including Edge, Pulse Width, Runt and Rise/Fall Times to be selected. Additional type of Bus can be selected in case that the digital channelis equipped.

Segmented Memory

In the system and circuit development, engineers spend most of their time and resource on diagnosis and troubleshooting with DSO. In many cases, only small part of waveform data is of the real concern. Consequently, the efficiency of memory space utilization has been raised-- if DSO only processes the concerned waveforms and ignores the irrelevant ones--, which means more data can be processed within the 2Mega memory.

GDS-2000A Series possesses advantages of Segmented Memory as mentioned above. When being activated, the 2M memory is divided into a number of segments specified by the user. According to the trigger condition, 1k point data will be stored in each segmented memory. The maximum amount of segments is up to 2,048 with 8ns resolution. This is useful for analyzing the serial bus decoding, pulse, jitter glitch, runt, and inrush waveforms.

Repeatedly press the Play/ Pause button (/‖) key can play the segment from the first to the last, and as well as pause and replay backwards. Controlling the Variable scrolling knob facilitates the playing speed; therefore, the users can make a swift jump to one particular segment among all. Moreover, Segment Analysis can be used for statistics analysis.

Mixed Signal Oscilloscope(MSO)

IWith a plug-in 8 or 16 digital channels module, a 12 or 20-channel MSO can be upgraded from DSO by on-site installation. The analysis and decoding functions of parallel bus and serial bus such as I2C, SPI, and UART will be processed after the module installation.

Besides, it can measure digital and analog signal of embedded circuit design by appropriate triggering function. Then further analyze whether the timing sequence is correct or not.

Complete Trigger Functions

GDS-2000A offers abundant trigger functions, in addition to the Edge, Delay, Pulse Width, Alternate, Single, Rise & Fall Time Trigger, GDS-2000A also provides Video and Runt Trigger. The analysis and decoding functions of parallel bus and serial bus such as I2C, SPI, and UART are supported after the 8 or 16 digital channels module is installed. Complete Trigger Functions enables GDS-2000A to become the best choice in its class for capturing and analyzingany kind of signals.

36 Automatic Measurement

The GDS-2000A offers up to 36 waveform measurements including voltage/current, time/frequency, and delay measurements. 8 out of 36 measurements can be selected to simultaneously display on one single screen. With statistics mode, users can analyze mean, maximum, minimum, and standard deviation of the captured waveform. With the great amount of the analyzing statistics, users may ensure the integrity of the signal and the abnormal waveforms.

CAN/LIN Bus trigger and analysis

CAN Bus and LIN Bus are the most popular standard bus protocol for automobile electronics. Users can download for free the CAN/LIN Bus trigger and analysis software from the GW Instek website to elevate the software analysis capability of GDS-2000A logic analyzer. CAN bus transmission is often used in the electronic signal transmission for security systems. LIN bus is often seen in the control and operation for peripheral electronics equipment. Users cangreatly increase the R&D efficiency of automobile electronics via the software installation.

DATA LOG

After installing the DataLog software, users can observe waveform variation for a long period of time to ensure products’ reliability. DataLog function allows users to set data storage timeframe and interval based upon their test requirements. Data storage can be waveforms or the CSV file for each channel. Data can be stored in USB, GDS-2000A or the remote site computer via LAN.

ADVANCED LOGIC

In the logic circuit analysis, “OR”, “AND”, “NOR”, and “NAND” four logic analyses are required and the most fundamental. Users can download and install, free-of-charge, the Advanced Logic software to their GDS-2000A equipped with logic analyzer to enhance the logic trigger and analysis function of digital circuits.

DVM

Integrated digital voltage meter, efficiently and simultaneously monitoring voltage, frequency and triggering and measuring intricate digital signals under limited resources, makes this DVM function a huge efficiency multiplier to easily tackle problems and changes users may encounter.

H-Expansion

The advantage of H-Expansion is that engineers can move trigger point to any position on the screen and expand the fixed point. Engineers can observe expanded waveforms in great detail without missing the observation of the trigger point.

Option of DDS Signal Generators

The GDS-2000A provides the options of two sets of  function generators. The function generators can produce diverse waveforms such as sine, square, triangle, and pulse waveforms. With this stimulus source, the electrical characteristics and functionality of DUT can be tested in one GDS-2000A, which fulfills measurement requirements from omni-dimensions.

Various Interfaces Support

Two standard USB interfaces located at both front panel and rear panel are used for easy access of stored data. USB device port at the rear panel is available for remote control or a hardcopy print-out through a PictBridge compatible printer. SVGA/LAN interfaces module (option), and GPIB interface module (option) are provided for ATE applications. SVGA video output (option with LAN) allows the results being transferred to external projector or large displayscreens.

제품 사양

GDS-2072A

GDS-2074A

GDS-2102A

GDS-2104A

GDS-2202A

GDS-2204A

GDS-2302A

GDS-2304A

수직 

채널

2CH+EXT

4CH+EXT

2CH+EXT

4CH+EXT

2CH+EXT

4CH+EXT

2CH+EXT

4CH+EXT

대역폭

DC~70MHz(-3dB)

DC~100MHz(-3dB)

DC~200MHz(-3dB)

DC~300MHz(-3dB)

상승시간

5ns

3.5ns

1.75ns

1.17ns

대역폭 제한

20MHz

20MHz

20MHz/100MHz

20MHz/100MHz/200MHz

수직 분해능 

8비트@1M : 1mV*~10V

* : 수직 스케일이 1mV/div로 설정되면 대역폭 제한은 자동으로 20MHz로설정

입력 커플링

AC, DC, GND

입력 임피던스

1MΩ // 16pF

DC 이득 정확도**

±(3% x│측정값┃+ 0.1div + 1mV)

2mV/div 이상

±(5% x│측정값┃+ 0.1div + 1mV)

1mV/div

** : 수직 위치 0에서 16개 이상의 파형을 평균하여 측정

극성

Normal, Invert

최대 입력 전압

300V (DC+AC Peak), 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, 

FFT : 스펙트럼 진폭. FFT 수직 스케일 : Linear RMS/dBVRMS, 

d/dt(미분), ∫dt(적분), √(제곱근)

FFT 윈도우 : 직각/해밍/해닝/블랙맨-해리스

트리거 

소스

CH1, CH2, CH3*, CH4*, Line, EXT, 

* : 4채널 모델만지원, ** : 로직 분석기 옵션만 지원

D0~D7(또는 D0~D15)**

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(1~65,535events), 

* : DS2-08LA또는 DS2-16LA 옵션

TimeDelay(10ns~10s), Logic*, Bus*

홀드오프 범위

10ns~10s

커플링

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

감도

약 1div 또는 1.0mV

DC~100MHz

약 1.5div 또는 15mV

100MHz~200MHz

약 2div 또는 20mV

200MHz~300MHz 

EXT 트리거

범위

±15V

감도 

약 100mV 

DC~100MHz

약 150mV

100MHz~200MHz

약 150mV

200MHz~300MHz

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 1,000div (타임 베이스에 의존)

정확도

≥1ms 간격에서 ±20ppm

샘플링 속도 (RTS)

최대 2GSa/s

샘플링 속도 (ETS)

최대 100GSa/s

레코드 길이

최대 2Mpts

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

800x600 (SVGA)

보간

Sin(x)/x & ETS(등가시간 샘플링)

파형 표시

도트, 벡터, 가변 지속(16ms~10s), 무한 지속

파형 업데이트 속도

최대 80,000wfm/s

눈금

8 x 10 div

인터페이스

RS-232C

DB-9(수) 커넥터

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 (옵션)

SVGA 비디오 포트

SVGA 출력 (옵션)

GPIB

GPIB 모듈 (옵션)

Go/NoGo BNC

최대 5V/10mA TTL 오픈 콜렉터 출력

Kensington 잠금

후면 패널 보안 슬롯이 표준 Kensington 스타일 잠금 장치에 연결 

DS2-16LA/DS2-8LA (로직 분석기 옵션) 

샘플링속도

500MSa/s

대역폭

200MHz

레코드 길이

최대 2M

입력 채널

16 디지털 (D15-D0) 또는 8 디지털 (D7-D0)

트리거 유형

Edge, Pattern, Pulse Width, Serial Bus (I2C, SPI, UART), Parallel, CAN/LIN

임계값

Quad : D0~D3, D4~D7, D8~D11*, D12-D15* 

* : DS2-16LA 옵션만 적용

임계값 선택

TTL, CMOS, ECL, PECL, 사용자 정의

임계값 정확도

±100mV

사용자 정의 임계값 범위

±10V

최대 입력 전압

±40V

최소 전압 스윙

±500mV

입력 임피던스

101kΩ probe loading 8pF

수직 분해능

1비트

DS2-FGN (함수 발생기 옵션)

파형

정현파, 구형파, 삼각파

주파수 범위

0.1Hz~5MHz

정현파/구형파

0.1Hz~500kHz

삼각파

주파수 안정도

±50ppm

주파수 정확도

±50ppm (±0.25Hz)

±5ppm/year

진폭 범위

60mVpp~6Vpp

@ 1MΩ

30mVpp~3Vpp

@ 50Ω

진폭 정확도

±10%

감쇠

-20dB

임피던스

50Ω

DC 오프셋

±2V

@ 1MΩ

±1V

@ 50Ω

듀티 비율 제어 범위

5%~95%

구형파

상승/하강 시간

≤15ns

구형파

기타

입력전원

AC 100V~240V, 48Hz~63Hz, 자동 선택

다국어 메뉴

지원 (한국어 포함)

온라인 도움말

지원

치수 및 무게

380(W) x 220(H) x 145(D) mm, 약 4.2kg

사양 만족 조건 : 30분이상 예열  후/+20℃~+30℃,참고 : 보증기간 3년 (프로브&LCD패널 제외)

기본 액세서리

퀵 스타트 가이드, 사용 설명서 CD x 1, 전원 코드 x 1

GTP-070A-4

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

GTP-150A-2

150MHz(10:1/1:1) 수동 프로브, GDS-2102A/GDS-2104A (채널 당 1개)

GTP-250A-2

250MHz(10:1/1:1) 수동 프로브, GDS-2202A/GDS-2204A (채널 당 1개)

GTP-350A-2

350MHz(10:1/1:1) 수동 프로브, GDS-2302A/GDS-2304A (채널 당 1개)

옵션

DS2-LAN

LAN & SVAG 비디오 출력 포트

DS2-GPIB

GPIB 인터페이스

DS2-FGN

5MHz 함수발생기(내장 모듈)

DS2-16LA

16채널로직 분석기(GLA-16/GTL-16LA)

DS2-08LA

8채널로직 분석기(GLA-8/GTL-08LA)

AFG-125

외장25MHz, 1CH 임의파형 발생기

AFG-125P

외장 25MHz,1CH 임의파형 발생기+DC 전원공급기

AFG-225

외장 25MHz,2CH 임의파형 발생기

AFG-225P

외장 25MHz,2CH 임의파형 발생기+DC 전원공급기

옵션 액세서리

GTL-08LA

8채널로직 분석기 프로브

GTL-16LA

16채널로직 분석기 프로브

GLA-08

8채널로직 분석기 카드

GLA-16

16채널로직 분석기 카드

GRA-420

랙어댑터 패널

GAK-003

50Ω 임피던스 어댑터

DS2-FH1

모듈 확장 베이 & USB A-A/B 케이블

GSC-008

소프트 캐링케이스

GTL-232

RS-232C 케이블, 9핀, FF 타입, 널모뎀

GTL-246

USB 케이블, USB 2.0, AB 타입, 1200mm

GTL-248

GPIB 케이블, 이중 차폐,2000mm

GTL-251

USB-GPIB 어댑터, GPIB-USB-HS, USB 2.0, Hi-SpeedUSB 호환, 2000mm

GDB-03

오실로스코프교육 & 트레이닝 키트

GCP-020

전류 프로브,DC~100kHz, 10A

GCP-100

전류 프로브,40Hz~10kHz, 20A

GCP-1030

전류 프로브, DC~100MHz, 30Arms

GCP-530

전류 프로브, DC~50MHz, 30Arms

GCP-206P

GCP-530/1030 용 2CH 전원공급기 

GCP-245P

GCP-530/1030 용 4CH 전원공급기

GDP-025

고전압 차동프로브, 25MHz

GDP-050

고전압 차동프로브, 50MHz

GTP-033A

수동 프로브, 35MHz, 1:1, BNC(P/M)

옵션

DS2-LAN

LAN & SVAG 비디오 출력 포트

견적요청

DS2-GPIB

GPIB 인터페이스

견적요청

DS2-FGN

5MHz 함수발생기(내장 모듈)

견적요청

DS2-16LA

16채널로직 분석기(GLA-16/GTL-16LA)

견적요청

DS2-08LA

8채널로직 분석기(GLA-8/GTL-08LA)

견적요청

AFG-125

외장25MHz, 1CH 임의파형 발생기

견적요청

AFG-125P

외장 25MHz,1CH 임의파형 발생기+DC 전원공급기

견적요청

AFG-225

외장 25MHz,2CH 임의파형 발생기

견적요청

AFG-225P

외장 25MHz,2CH 임의파형 발생기+DC 전원공급기

견적요청

옵션 액세서리

GRA-420

랙어댑터 패널

201,000원

GAK-003

50Ω 임피던스 어댑터

60,000원

DS2-FH1

모듈 확장 베이 & USB A-A/B 케이블

67,000원

GSC-008

소프트 캐링케이스

148,000원

GTL-232

RS-232C 케이블, 9핀, FF 타입, 널모뎀

11,000원

GTL-246

USB 케이블, USB 2.0, AB 타입, 1200mm

14,000원

GTL-248

GPIB 케이블, 이중 차폐,2000mm

195,000원

GTL-251

USB-GPIB 어댑터, GPIB-USB-HS, USB 2.0, Hi-SpeedUSB 호환, 2000mm

1,829,000원

GDB-03

오실로스코프교육 & 트레이닝 키트

394,000원

GCP-020

전류 프로브,DC~100kHz, 10A

638,000원

GCP-100

전류 프로브,40Hz~10kHz, 20A

935,000원

GCP-1030

전류 프로브, DC~100MHz, 30Arms

6,595,000원

GCP-530

전류 프로브, DC~50MHz, 30Arms

4,717,000원

GCP-206P

GCP-530/1030 용 2CH 전원공급기 

1,192,000원

GCP-245P

GCP-530/1030 용 4CH 전원공급기

1,778,000원

GDP-025

고전압 차동프로브, 25MHz

374,000원

GDP-050

고전압 차동프로브, 50MHz

634,000원

주문 정보

GDS-2304A

300MHz, 4CH, 2GSa/s,2Mpt 디지털 스토리지 오실로스코프

견적요청

GDS-2302A

300MHz, 2CH, 2GSa/s,2Mpt 디지털 스토리지 오실로스코프

견적요청

GDS-2204A

200MHz, 4CH, 2GSa/s,2Mpt 디지털 스토리지 오실로스코프

견적요청

GDS-2202A

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

견적요청

GDS-2104A

100MHz, 4CH, 2GSa/s,2Mpt 디지털 스토리지 오실로스코프

견적요청

GDS-2102A

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

견적요청

GDS-2074A

70MHz, 4CH, 2GSa/s, 2Mpt디지털 스토리지 오실로스코프

견적요청

GDS-2072A

70MHz, 2CH, 2GSa/s, 2Mpt디지털 스토리지 오실로스코프

견적요청