台湾固纬GDS-3154数字示波器

特? 

*全系列 ??覆?350MHz??,提供2/4?入通道,
*?取?模式: 5GSa/s即?取?率及100GSa/s等效取?率
*?大的VPO???理技?，快速洞察?常??
* 8英?800*600高解析度大尺寸?面,能更舒?的??????的??
*?特的分割?窗功能，能同??立??及?立?示四?通道的波形??
*?性的GW App?用??平台,???充/升?更容易
*可??50Ω/75Ω/1MΩ三?不同的?入阻抗
*可?配功率量???以?行?源品????分析
*可?配串列?流排的??、解?功能.??可支援I2C, SPI以及UART

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.