资讯

Abstract: The results of studies of loop magnetic antennas for the organization of underwater wireless communication are presented. Antennas were modeled and made. Experimental studies were made.
Background Loop diuretics are commonly prescribed in the community, not always to patients with a recorded diagnosis of heart failure (HF). The rate of HF events in patients prescribed loop diuretics ...
6 Best HF Antennas for 2025 to Boost Your Ham Radio Signal Anywhere Links to the best HF Antennas are listed down below: 6. Moonraker Ltd GPA-80 5. DX Engineering XB-5 Hexx Beam HF Antenna 4. Foul ...
Abstract: We present the numerical analysis of specific absorption rate (SAR) and radiation performance of two brain-implantable planar inverted-F antennas (PIFAs) and two single-band loop antennas.