LFS-B 3
磁场探头(100KHz-50MHz) SMA
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Short description
LF-B3型磁场探头的测量线圈相对垂直于探头柄。当探头竖直放置电路板上时,其测量线圈直接平放在电路板的表面上。由此就能够测量到印刷电路板表面上很难达到的一些位置,如开关调节器的大元件之间的位置。
The LFS-B 3 is a passive near-field probe for use in a scanner to measure magnetic field during development. The LFS-B 3 detects magnetic field lines emitted from the measured object at 90°. Magnetic field lines which enter the probe laterally are not detected. The near-field probe is small and handy. It has a current attenuating sheath and is, therefore, electrically shielded. It can be connected to a spectrum analyzer or an oscilloscope with a 50 Ω input. The H-field probe does not have an internal terminating resistance of 50 Ω.