A new isolated antenna system for electromagnetic emissions measurements in shielded enclosures
Abstract
An optically isolated antenna system was developed for use in shielded enclosures to provide measurement of electric field emission levels within + or - 3 dB of their open area values. The uncompensated system response to frequencies between 20 MHz and 500 MHz is flat with sufficient sensitivity for narrowband and broadband measurements to MIL-STD-461A radiated limits.
- Publication:
-
International Symposium on Electromagnetic Compatibility
- Pub Date:
- 1978
- Bibcode:
- 1978emc..symp..137B
- Keywords:
-
- Antenna Arrays;
- Electromagnetic Fields;
- Electromagnetic Measurement;
- Electromagnetic Shielding;
- Radiation Measuring Instruments;
- Antenna Design;
- Electromagnetic Compatibility;
- Electronic Equipment;
- Frequency Response;
- Radio Frequency Interference;
- Communications and Radar