Magnetic loop antennas have become popular in recent years as they solve many of these problems. Magnetic loop antenna for 160 - 15 metres. This stand is made from 2 1/2 inch sewer pipe. I was wondering if it was possible to remedy to the extremely high Q of magnetic loop antennas in the case of an analog modulation that requires more bandwidth than the Q can offer, and hence produces distortion) . END FED "RANDOM WIRE" HF DIPOLE 9:1 ANTENNA. If you have one add a vernier reduction drive or some other . 5 Foot Diameter Magnetic Loop Antenna - AmateurRadio.com The F-LOOP was designed with weight, durability, portability, versatility and cost in mind. This is a fun antenna to build and use. The two are inextricably parameters linked, in that it is the same resistive losses both broaden the bandwidth and reduce the that . Home made High Power Magnetic Loop Antennas - DXZone Ciro Mazzoni BABY - Ciro Mazzoni Automatic Magnetic Loop Antennas This loop relies on being horizontally polarised and receives only the magnetic wave, thus as most noise in the domestic environment is vertically polarised and electrical wave, it delivers low noise to your transeiver/receiver . Small Magnetic Loop Antenna Theory - Webclass.org Hy Power Antenna Company Promising Antenna. Alpha Antenna 100 Watt 10-40M Magnetic Alpha Loop Antenna It is available at E-Bay for about $150. High Power 10-40 Meter Alpha Magnetic Loop Antenna - YouTube HG3 QRO 1.5 KW Stepper Mag Loop Antenna - PreciseRF HG3 QRO 1.5 KW Stepper Mag Loop Antenna $ 3,025.00 The HG3 QRO currently has a 6 to 8 week lead time. Make a magnetic loop antenna for 7-21 MHz - IW5EDI Simone At only 18 inches, and 1½ pounds, it's an excellent choice for restricted space and portable field operations. Russian capacitor. They have long been used in military or shipboard applications where space is at a premium or where the antenna must be discreet. BEST SELLER! This is because they mostly respond to the magnetic component of an electromagnetic wave and transmit a large magnetic component in the extreme near field (<1/10 wavelength distance). Handles 100 Watts PEP SSB on 10-40 Meters.