1GHz 数字存储示波器 LeCroy 9384L 厂家:美国力科 ( 21mm x 37mm x 41cm,13kg) 主要特点: 1 GHz带宽,4通道 采样率可达4 GSa/s 较大8M存储深度 8-bit垂直分解度 较高精度可达1%(典型值) 触发频率1 GHz 较高峰值采集 Glitch, Pattern, Qualified, Interval, Dropout, TV, and Exclusion Triggers 单色9寸CRT显示 3.5寸软驱 内置打印机 PCMCIA硬盘和存储卡 GPIB和RS-232-C接口 配选件:柱状图和FFT信号分析 采集系统 带宽(-3 dB): 50 Ohm:DC to 1 GHz 10 mV/div and above 1M Ohm DC:DC to 500 MHz(典型值). No. of Channels:4 CH No. of Digitizers:4 CH 较大采样速率:4 GS/s 存储器:(See table) 灵敏度:2 mV/div to 1 V/div, 50 Ohm fully variable, 2 mV/div to 10 V/div, 1M Ohm fully variable. 比例因子:A wide choice of probe attenuation factors are selectable. 偏移量范围: 2.00 - 4.99 mV/div:± 400 mV 5.00 - 99 mV/div:± 1 V 0.1 - 1.0 V/div:± 10 V 1.0 - 10 V/div:±100 V (1M Ohm only) ± 20 V across the whole sensitivity range when using the AP 020 FET probe. DC精确度:10 mV and above, 1%(典型值) 垂直分解度:8 bits 带宽限幅器:25 MHz or 200 MHz user selectable 输入耦合:AC, DC, GND. 输入阻抗:1 M Ohm // 15 pF typical or 50 Ohm ±1% 较大输入: 1 M Ohm:400 V (DC+peak AC 10 kHz) 50 Ohm:± 5 V DC