供应台湾固纬GDS-2202数字示波器

产品品牌：固纬

产品型号：GDS-2202

台湾固纬GDS-2202数字示波器200MHz双通道输入 200MHz 频宽 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：可使用USB随身碟及 USB 印表机 支援AC/DC电源操作模式（选购） GDS-2202数字示波器的技术规格 VERTICAL Channels 2 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 , Line , EXT Modes   Auto-Level, AUTO, NORMAL, SINGLE, TV, Edge, Pulse Width Time-delay(2CH Only), Event-delay(2CH Only) Coupling AC , DC , LF rej. , HF rej. , Noise rej. Sensitivity DC ~ 25MHz : Approx. 0.5div or 5mV 25MHz ~ 200MHz : Approx. 1div or 10mV EXT TRIGGER Range 15V Sensitivity DC ~ 30MHz : ~ 50mV ; 30M ~ 200MHz : ~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 , 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