Magnetic loop high power fractal original GM0SDV design 40 trough 18 meters band

The GMAantenna Fractal magnetic loop is a tuned loop antenna and consists of a band of 38X3.1mm aluminium strip circumference 10 meters (acting as a radiating inductor 1.3 meters diameter) with a stepping-motor-driven tuning capacitor mounted in series with the band. The LC combination is made to resonate at the chosen operating frequency. The loop has very high Q and the bandwidth narrow, resulting in attenuation of any harmonics from the user's transmitter, or strong local signals from any adjacent transmitter. Tuning is accomplished by controlling the stepping motor from real time Fully automatic control box. For best radiation symmetry and best SWR we use gamma match. 6.97Mhz-18.150Mhz no gaps. SWR after tuning 1.2 or better. Capacitor 15 kV Baterfly type. Capacitor enclosure adaptable waterproof IP56.

The item "Magnetic loop high power fractal original GM0SDV design 40 trough 18 meters band" is in sale since Thursday, April 11, 2019. This item is in the category "Mobile Phones & Communication\Radio Communication Equipment\Antennas\Ham/Amateur Radio Antennas". The seller is "gm0sdv" and is located in Hamilton.

This item can be shipped to United Kingdom, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Australia, Canada, Brazil, Japan, New Zealand, China, Israel, Hong Kong, Norway, Indonesia, Mexico, Singapore, South Korea, Switzerland, Taiwan, Thailand, Bangladesh, Bermuda, Bolivia, Barbados, Brunei darussalam, Cayman islands, Ecuador, Egypt, Guernsey, Gibraltar, Guadeloupe, French guiana, Iceland, Jersey, Jordan, Cambodia, Liechtenstein, Sri lanka, Macao, Monaco, Maldives, Martinique, Nicaragua, Oman, Pakistan, Peru, Paraguay, Reunion, Saudi arabia, South africa, United arab emirates, Ukraine, Chile.

• Model: 7-18.150 Mhz
• Brand: GMAntenna

---