GGB射频探针选型 适用 40A,40M,50A,67A,110H 以下以40A为例： 40A-GSG-150-P-W 40A 指的是探针最高测试的频率能力，40A代表此探针最高可测试到 40GHz （40M为超低损耗探针） GSG 指的是探针对应的电极数量，可选GSG,GS,SG几种形状。还有多个探针组合的可看dual选型方法 150 指的是探针脚间距，G和S间的距离；间距可从25um到2540um可选 P 指的是探针头的接头形状，共有12种结构 W 指的的是探针针尖的材料，W是钨钢，标准的为铍铜

Use of probe station 1. Load the sample into the vacuum chuck and turn on the vacuum valve control switch to make the sample securely and firmly adsorbed on the chuck. 2. Use the chuck X-axis / Y-axis control knob to move the chuck platform, and see the sample clearly under the microscope's low magnification objective lens. 3. Use the chuck X-axis / Y-axis control knob to move the ch

Classification of probes Regarding the field survey used in electrical measurement, it is generally divided into the following categories to give you a detailed description I. Overview: The test pin is a probe for testing PCBA, which is mainly used as the input of electrical signals. The surface is gold-plated, and the inside has a high-performance spring with an average life of

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