LF-R 3
磁场探头(100KHz-50MHz)
Short description
LF-R 3型近场探头用于直接在组装件上高分辨率测量射频磁场,例如在引脚和集成电路封装区、导线、旁路电容器和电磁兼容性(EMC)元件。
The LF-R 3 probe is a passive near-field probe.
It has the same basic construction as the LF-R 50 and LF-R 400 probes. Of these three probes, the LF-R 3 has the highest resolution. This probe is suitable for measurements close to the components in the high magnetic field strength range, but should not be used for measurements from a distance.
This can be done using LF-R 400 and LF-R 50.
The near-field probe is small and handy. It has a current attenuating sheath and, therefore, is 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.