GDS-2104 爆低价GDS-2104数字示波器|阐述GDS-2104价格_详细资料

产品信息

GDS-2104数字示波器的特点:
· 台湾固纬GDS-2104数字示波器100MHz 频宽
· 4输入通道
· 1GSa/s 即时取样率以及 25GSa/s 等效取样率
· 25000点之记忆体长度
· 5.6 吋 TFT 彩色 LCD 荧幕
· 台湾固纬GDS-2104数字示波器支援USB HOST/DEVICE：可使用USB随身碟及 USB 印表机
· 台湾固纬GDS-2104数字示波器支援AC/DC电源操作模式（选购）
GDS-2104数字示波器的技术参数:

VERTICAL

Channels

4

Bandwidth

DC ~ 100MHz （-3dB）

Rise Time

3.5ns Approx.

Sensitivity

2mV/div ~ 5V/div （1-2-5 increments）

Accuracy

∮（3% x |Readout|+0.05 div x Volts/div+0.8mV）

Input Coupling

AC, DC & Ground

Input Impedance

1M∮2%, ~16pF

Polarity

Normal & Invert

Maximum Input

300V （DC+AC peak）, CATII

Waveform Signal Process

+ , - , FFT

Offset Range

2mV/div ~ 20mV/div : 0.5V ; 50mV/div ~ 200mV/div : 5V ; 500mV/div ~ 2V/div : 50V ; 5V/div : 300V

Bandwidth Limit

20MHz （-3dB）

TRIGGER

Sources

CH1 , CH2 , Line , EXT

Modes

Auto-Level, AUTO, NORMAL, SINGLE, TV, Edge, Pulse Width Time-delay, Event-delay

Coupling

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

Sensitivity

DC ~ 25MHz : Approx. 0.5div or 5mV
25MHz ~ 100MHz : Approx. 1div or 10mV

EXT TRIGGER

Range

15V

Sensitivity

DC ~ 30MHz : ~ 50mV ; 30M ~ 100MHz : ~100mV

Input Impedance

1M∮2% , ~ 16pF

Maximum Input

300V （DC AC peak） , CATII

HORIZONTAL

Range

1ns/div ~ 10s/div （1-2-5 increments）; ROLL : 250ms/div ~ 10s/div

Modes

MAIN, WINDOW, WINDOW ZOOM, ROLL, SCAN, X-Y

Accuracy

∮0.01%

Pre-Trigger

20 div maximum

Post-Trigger

1000 div

X-Y MODE

X-Axis Input

Channel 1

Y-Axis Input

Channel 2

Phase Shift

∮3 at 100kHz

SIGNAL ACQUISITION

Real-Time Sample Rate

1GSa/s maximum

Equivalent Sample Rate

25GSa/s maximum

Vertical Resolution

8 Bits

Record Length

25K Dots maximum

Acquisition Mode

Normal, Peak Detect, Average

Peak Detection

10ns

Average

2 , 4 , 8 , 16 , 32 , 64 , 128 , 256

CURSORS AND MEASUREMENT

Voltage Measurement

Vpp , Vamp , V avg , Vrms , Vhi , V l o , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot

Time Measurement

Freq , Period , Rise Time , Fall Time , Positive Width , NegativeWidth , Duty Cycle

Delay Measurement

Eight different delay measurement

Cursors Measurement

Voltage difference between cursors （V） Time difference between cursors （T）

Auto Counter

Resolution : 6 digits
Accuracy : ∮2%
Signal Source: All available trigger source except the Video trigger mode

CONTROL PANEL FUNCTION

Autoset

Adjust Vertical VOLT/DIV, Horizontal TIME/DIV, and Trigger level automatically

Save Setup

Up to 20 sets of measurement conditions

Save Waveform

24 sets of waveform

DISPLAY

TFT LCD Type

5.6 inch

Display Resolution

234 （Vertically） x 320 （Horizontally） Dots

Display Graticule

8 x 10 divisions ; 8 x 12 divisions （menu off）

Display Brightness

Adjustable

INTERFACE

Go/NoGo Output

5V Maximum/10mA TTL Open Collector Output

RS-232 Interface

DB 9-pin male DTE RS-232 interface

GPIB Interface （Option）

Fully programmable with IEEE 488.2 compliance

USB

USB Host/Device 2.0 full speed supported

POWER SOURCE

Line Voltage Range

AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection

Battery Power（Option）

Battery : 11.1V Li-Ion battery pack
Charge Time : 8 hours （Power ON）
Operating Time : 3 hours , depending on operating condition

MISCELLANEOUS

Multi-Language Menu

Available

Online Help

Available

Time Clock

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

DIMENSIONS &WEIGHT

254D x 142H x 310W（mm）
Approx. 4.3kg

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VERTICAL
Channels	4
Bandwidth	DC ~ 100MHz （-3dB）
Rise Time	3.5ns Approx.
Sensitivity	2mV/div ~ 5V/div （1-2-5 increments）
Accuracy	∮（3% x \|Readout\|+0.05 div x Volts/div+0.8mV）
Input Coupling	AC, DC & Ground
Input Impedance	1M∮2%, ~16pF
Polarity	Normal & Invert
Maximum Input	300V （DC+AC peak）, CATII
Waveform Signal Process	+ , - , FFT
Offset Range	2mV/div ~ 20mV/div : 0.5V ; 50mV/div ~ 200mV/div : 5V ; 500mV/div ~ 2V/div : 50V ; 5V/div : 300V
Bandwidth Limit	20MHz （-3dB）
TRIGGER
Sources	CH1 , CH2 , Line , EXT
Modes	Auto-Level, AUTO, NORMAL, SINGLE, TV, Edge, Pulse Width Time-delay, Event-delay
Coupling	AC , DC , LF rej. , HF rej. , Noise rej.
Sensitivity	DC ~ 25MHz : Approx. 0.5div or 5mV 25MHz ~ 100MHz : Approx. 1div or 10mV
EXT TRIGGER
Range	15V
Sensitivity	DC ~ 30MHz : ~ 50mV ; 30M ~ 100MHz : ~100mV
Input Impedance	1M∮2% , ~ 16pF
Maximum Input	300V （DC AC peak） , CATII
HORIZONTAL
Range	1ns/div ~ 10s/div （1-2-5 increments）; ROLL : 250ms/div ~ 10s/div
Modes	MAIN, WINDOW, WINDOW ZOOM, ROLL, SCAN, X-Y
Accuracy	∮0.01%
Pre-Trigger	20 div maximum
Post-Trigger	1000 div
X-Y MODE
X-Axis Input	Channel 1
Y-Axis Input	Channel 2
Phase Shift	∮3 at 100kHz
SIGNAL ACQUISITION
Real-Time Sample Rate	1GSa/s maximum
Equivalent Sample Rate	25GSa/s maximum
Vertical Resolution	8 Bits
Record Length	25K Dots maximum
Acquisition Mode	Normal, Peak Detect, Average
Peak Detection	10ns
Average	2 , 4 , 8 , 16 , 32 , 64 , 128 , 256
CURSORS AND MEASUREMENT
Voltage Measurement	Vpp , Vamp , V avg , Vrms , Vhi , V l o , Vmax , Vmin , Rise Preshoot/ Overshoot , Fall Preshoot/Overshoot
Time Measurement	Freq , Period , Rise Time , Fall Time , Positive Width , NegativeWidth , Duty Cycle
Delay Measurement	Eight different delay measurement
Cursors Measurement	Voltage difference between cursors （V） Time difference between cursors （T）
Auto Counter	Resolution : 6 digits Accuracy : ∮2% Signal Source: All available trigger source except the Video trigger mode
CONTROL PANEL FUNCTION
Autoset	Adjust Vertical VOLT/DIV, Horizontal TIME/DIV, and Trigger level automatically
Save Setup	Up to 20 sets of measurement conditions
Save Waveform	24 sets of waveform
DISPLAY
TFT LCD Type	5.6 inch
Display Resolution	234 （Vertically） x 320 （Horizontally） Dots
Display Graticule	8 x 10 divisions ; 8 x 12 divisions （menu off）
Display Brightness	Adjustable
INTERFACE
Go/NoGo Output	5V Maximum/10mA TTL Open Collector Output
RS-232 Interface	DB 9-pin male DTE RS-232 interface
GPIB Interface （Option）	Fully programmable with IEEE 488.2 compliance
USB	USB Host/Device 2.0 full speed supported
POWER SOURCE
Line Voltage Range	AC 100V ~ 240V , 48Hz ~ 63Hz , Auto selection
Battery Power（Option）	Battery : 11.1V Li-Ion battery pack Charge Time : 8 hours （Power ON） Operating Time : 3 hours , depending on operating condition
MISCELLANEOUS
Multi-Language Menu	Available
Online Help	Available
Time Clock	Time and Date, Provide the Date/Time for saved data
DIMENSIONS &WEIGHT	254D x 142H x 310W（mm） Approx. 4.3kg