Using a magnetic field probe, the 2650 and 2650A series is capable of accurately measuring the magnetic field distribution on a PCB (printed circuit board) or IC (integrated circuit). The magnetic field strength detector inside the probe consists of a shielded loop structure using a glass-ceramic multi-layer board technology with high-frequency characteristics. This enables the detection of magnetic field components only. The probe can measure over a wide frequency range of 10 MHz to 3 GHz. Since the probe's compensation data is already preloaded into the analyzer, the magnetic field strength is displayed directly in dBuA/m. The probe comes with an SMA (female) to M (male) between-series adapter.