Infinity探针是器件表征和建模的理想选择，它将铝焊盘上极低的接触电阻与无与伦比的RF测量精度相结合，实现了高度可靠、可重复的测量。专有的薄膜和同轴探针技术减少了与附近设备的不必要耦合和传输模式。
Lithographic thin-film construction
Excellent crosstalk characteristics
Non-oxidizing nickel alloy tips
Innovative force delivery mechanism
40GHz, 50GHz, 67GHz, 110GHz and_145GHz connectors available
GSG, SG, GS, GSGSG, GSSG, SGS configurations
50 to 250 µm pitches (other pitches available on request)
High current version (2 A) available
Advantages
Superior field confinement reduces unwanted couplings to nearby devices and_transmission modes
Superior measurement accuracy and_repeatability
Small scrub minimizes damage to aluminum pad
Typical contact resistance < 0. 05 Ω on Al, <0.02Ω on Au
Save valuable wafer space and_reduce pad parasitics by being able to shrink pad geometries to 25 x 35 µ m (best case)
