Measurement of magnetic field strength using a loop antenna
[Application Example] Easily measure electric field strength right at your fingertips!
We introduce a case where magnetic field strength in the range of 100 kHz to 30 MHz can be measured using a loop antenna, low-noise amplifier, and signal analyzer. By subtracting the gain of the low-noise amplifier MAP301 from the antenna factor of the loop antenna MAN120 and writing this value as a calibration coefficient into the signal analyzer MSA538, magnetic field strength can be displayed directly. This can be realized as an inexpensive tool for easily measuring electric field strength at hand. 【System Configuration】 ■ Signal Analyzer [MSA538] ■ Loop Antenna [MAN120] ■ Low-Noise Amplifier [MAP301] ■ SMA(P)/N(P) Coaxial Cable ■ SMA(P)/N(J) Coaxial Cable ■ Loop Antenna Stand *For more details, please refer to the PDF document or feel free to contact us.
- Company：マイクロニクス
- Price：Other
