Abstract: Because of the large operating wavelength, receiving antennas in the high-frequency (HF: 3 MHz to 30 MHz) operating band are often electrically small. It is well known that electrically ...

Each MF / HF Antenna AEP comes with mounting. The type of fastening is determined by the last characters in the model name of the antenna. After the main product number "MPxxx", the letters used are: ...

The antenna shows very narrow bandwidth and has to be adjusted when receiver frequency changes by about 20-30 KHz. The sensitivity is not always high and sometimes it is outperformed by a long (~10M) ...

In this book, the authors address a broad range of topics on circularly polarized (CP) antennas. Firstly, it introduces to the reader basic principles, design techniques and characteristics of various ...