主要特性与技术指标
测量能力
• 支持双通道配置
• 最小电源分辨率：1 pA/1 μV，最小测量分辨率： 100 fA/100 nV
• 输出：210 V、3 A 直流/10.5 A 脉冲
• 任意波形发生器和 20 μs 间隔的数字转化能力
一般特性
• 综合的 4 象限电源和测量能力
• 4.3 英寸彩色显示屏支持图形和数字显示模式
• 免费的应用软件有助于基于 PC 仪器的控制
• 高吞吐量和 SCPI 命令支持传统 SMU 命令集
描述
Keysight B2902A 精密型电源/测量单元（SMU）作为双通道、结构紧凑经济高效的台式 SMU，能够输出和测量电压和电流。可轻松地执行 I/V（电流 vs 电压）高精度测量。综合 4 象限电源和测量能力无需配置多个仪器即可轻松便捷地进行 I/V 测量。一台仪器即可提供广泛的 210 V、3 A 直流/10.5 A 脉冲，从而将用户的投资成本降至。最小的 100 fA/100 nV 测量分辨率可精确表征被测件。超大 4.3 英寸彩色显示屏和各种显示模式采用直观操作，大大提高了测试、调试和表征的效率。
Main features and technical indicators
Ability to measure
• support for dual-channel configuration
• minimum power resolution: 1 pA/1 V, minimum measurement resolution: 100 fA/100 nV
• maximum output: 210 V, 3 A dc /10.5 A pulse
• digital conversion capability with arbitrary waveform generator and 20 s interval
General features
• integrated 4-quadrant power supply and measurement capabilities
• the 4.3-inch color display supports both graphical and digital display modes
• free application software to facilitate pc-based instrumentation control
• high throughput and SCPI commands support traditional SMU commａnd sets
describe
Keysight B2902A precision power/measurement unit (SMU) is a two-channel, compact, economical and efficient desktop SMU capable of output and measurement of voltage and current. High precision I/V (current vs voltage) measurements can be easily performed. Integrated 4 quadrant power supply and measurement capability can easily and conveniently carry out I/V measurement without the need to configure multiple instruments. One instrument provides A wide range of 210v, 3a dc / 10.5a pulses, thus minimizing the user's investment costs. The minimum 100 fA/100 nV measurement resolution can accurately characterize the part under test. The large 4.3-inch color display and various display modes adopt intuitive operation, which greatly improves the efficiency of testing, debugging and characterization.
