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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 ...Read more
GW Instek - GDS-2000A Series Digital Storage Oscilloscopes

Features 

  • 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)



  • Details
  • Specifications

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 demonstrate waveforms 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-2000A Series 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.

GDS-2000A Specifications

The specifications apply when the GDS-2000A is powered on for at least 30 minutes under +20°C~+30°C.



 

Channels

Bandwidth (-3dB)

Rise time

Bandwidth Limit (-3dB)

GDS-2072A

2ch+Ext

DC~70MHz

5ns

20MHz

GDS-2074A

4ch+Ext

DC~70MHz

5ns

20MHz

GDS-2102A

2ch+Ext

DC~100MHz

3.5ns

20MHz

GDS-2104A

4ch+Ext

DC~100MHz

3.5ns

20MHz

GDS-2202A

2ch+Ext

DC~200MHz

1.75ns

20M/100MHz

GDS-2204A

4ch+Ext

DC~200MHz

1.75ns

20M/100MHz

GDS-2302A

2ch+Ext

DC~300MHz

1.17ns

20M/100M /200MHz

GDS-2304A

4ch+Ext

DC~300MHz

1.17ns

20M/100M /200MHz

 

Specification

Vertical

Resolution

8 bit

:1mV~10V/div

Input Coupling

AC, DC, GND

Input Impedance

1MΩ// 16pF  

DC Gain Accuracy

±(3% X |Readout| + 0.1div + 1mV)

Polarity

Normal & Invert

Maximum Input Voltage 

300V (DC+AC Peak), CAT I

Offset Position Range

1mV/div ~ 20mV/div : ±0.5V

50mV/div ~ 200mV/div : ±5V

500mV/div ~ 5V/div : ±50V

10V/div : ±500V

Waveform Signal Process

+, -, ×, ÷, FFT, FFTrms,d/dt ,∫dt ,√

 

FFT:Spectral magnitude. Set FFT Vertical Scale to Linear RMS or dBV RMS, and FFT Window to Rectangular, Hamming, Hanning, or Blackman-Harris.

Trigger

Source

CH1 ,CH2, CH3*, CH4*, Line, EXT, D0-D15

*four channel models only.

Trigger Mode

Auto (supports Roll Mode for 100 ms/div and slower), Normal, Single

Trigger Type

Edge, Pulse Width, Video, Pulse Runt, Rise & Fall, time out , Alternate, Event-Delay(1~65535 events), Time-Delay(10nS~10S), Logic*, Bus*

* request DS2-08LA or DS2-16LA option

Holdoff range

10nS to 10S

Coupling

AC,DC,LF rej. ,Hf rej. ,Noise rej.

Sensitivity

DC ~ 100MHz Approx. 1div or 1.0mV

 

100MHz ~ 200MHz  Approx. 1.5div or 15mV

 

200MHz ~ 300MHz Approx. 2div or  20mV

External Trigger 

Range

±15V

Sensitivity

DC ~ 100MHz Approx. 100mV

100MHz ~ 200MHz Approx. 150mV

200MHz ~ 300MHz Approx. 150mV

Input Impedance

1MΩ±3// 16pF

Horizontal

Time base Range

1ns/div ~ 100s/div (1-2-5 increments)

ROLL: 100ms/div ~ 100s/div

Pre-trigger

10 div maximum

Post-trigger

1000 div maximum. 

Accuracy

±20 ppm over any ≥ 1 ms time interval

Real Time Sample Rate

1CH: 2GSa/s; 2CH: 1GSa/s                                                               

ET Sample Rate

100GSa/s maximum for all models

Record Length

1CH: 2Mpts; 2CH: 1Mpts

Acquisition Mode

Normal, Average, Peak Detect, Single

X-Y Mode

Peak Detection

2nS (typical)

Average

selectable from 2 to 256

X-Axis Input

Channel 1; Channel 3*

*four channel models only

Y-Axis Input

Channel 2; Channel 4*

 

*four channel models only

Phase Shift

±3° at 100kHz

Cursors and Measurement

Cursors

Amplitude, Time, Gating available

Automatic Measurement

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

Control Panel Function

Cursors measurement

Auto counter

6 digits, range from 2Hz minimum to the rated bandwidth

Autoset

Single-button, automatic setup of all channels for vertical, horizontal and trigger systems, with undo Autoset

Save Setup

20set

Save Waveform

24set

Display

TFT LCD Type

8" TFT LCD SVGA color display

Display Resolution

800 horizontal × 600 vertical pixels (SVGA)

Interpolation

Sin(x)/x & Equivalent Time Sampling

Waveform Display

Dots, vectors, variable persistence (16ms~10s), infinite persistence

Waveform Update Rate

80,000 waveforms per second, maximum

Display Graticule

8 x 10 divisions

Interface

RS232C

DB-9 male connector X1

USB Port

USB 2.0 High-speed host port X2, USB High-speed 2.0 device port X1

Ethernet Port

RJ-45 connector, 10/100Mbps with HP Auto-MDIX (option)

Go-NoGo BNC

5V Max/10mA TTL open collector output

SVGA Video Port

SVGA output (option)

GPIB

GPIB module (option)

Kensington Style Lock

Rear-panel security slot connects to standard Kensington-style lock.

Logic Analyzer (Option)

Sample Rate

500MSa/s

Bandwidth

200MHz

Record Length

2M max

Input Channels

16 Digital (D15 - D0) or 8 Digital (D7~D0)

Trigger type

Edge, Pattern, Pulse Width, Serial bus (I2C, SPI, UART) ,Parallel bus 

Thresholds

Quad-D0~D3, D4~D7,D8~D11* ,D12~D15*(*:DS2-16LA only)

Threshold selections

TTL, CMOS, ECL, PECL, User Defined

User-defined Threshold Range

±10V

Maximum Input Voltage

±40 V

Minimum Voltage Swing

±500 mV

Input Impedance 

101KΩ probe loading 8pF

Vertical Resolution

1 bit

Miscellaneous

Multi-language menu

Available

On-line help

Available

Time clock

Time and Date ,Provide the Date/Time for saved data

Dimensions

380mmX220mmX145mm

Weight

4.2kg

Image

Contact Info

Headquarters
963, Jalan Perusahaan, Kawasan Perindustrian Prai, 13600 Prai, Pulau Pinang, Malaysia.
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