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数字示波器

数字示波器
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  • 产品名称:数字示波器
  • 产品型号:GDS-2202
  • 产品展商:台湾固纬
  • 产品文档:无相关文档
简单介绍
GDS-2202数字示波器台湾固纬(GWinstek)200MHz频宽,4输入通道,GDS-2202数字示波器2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 支援USB HOST/DEVICE:支持USB存储卡(U盘),USB 印表机 支援AC/DC电源操作模式(选购)
产品描述
GDS-2202数字示波器台湾固纬(GWinstek)
200MHz频宽,4输入通道,
GDS-2202数字示波器2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
支援USB HOST/DEVICE:支持USB存储卡(U盘),USB 印表机
支援AC/DC电源操作模式(选购),高容量電池模組,可提供連續4小時操作(选购)
 
规格
 
VERTICAL
Channels
4
Bandwidth
DC ~ 200MHz (-3dB)
Rise Time
1.75ns 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 , CH3 , CH4 , Line
Modes
 
Auto-Level, AUTO, NORMAL, SINGLE, TV, Edge
Coupling
AC , DC , LF rej. , HF rej. , Noise rej.
Sensitivity
DC ~ 25MHz : Approx. 0.5div or 5mV
25MHz ~ 200MHz : Approx. 1div or 10mV
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 , Vlo , 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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