All information, images, and documents on this website are the sole property of MFJ Enterprises, Inc. Any reuse or redistribution of the contents of this website are. Web site dedicated to ham radio (amateur radio). Rugged all welded aluminium construction. It has very narrow bandwidth which reduces harmonic interference and provides super.
Free delivery and returns on eligible orders. Size: 1m (36in) loop. Use spaces to separate tags. Only registered users can write reviews. The MFJ magloop has a very narrow bandwidth.
Using my Flex Maestro, you can see this on the bandscope. The Radio Hobbyist is funded through my exclusive Amaz. Loop Antenna from Nevada Radio, with cheap flat-rate delivery and rapid despatch. Ideal for limited space, apartments, small lots, motor homes.
Active Elements – working to improve accessibility for radio amateurs with disabilities. Because the minimum capacitance of the larger capacitor is higher, the antenna loses the abili. Small - Lightweight - Efficient. The antenna is only inches in diameter and features an indoor semi-automatic tuning unit with a built-in cross needle wattmeter. All tuning and control voltages are coupled to the antenna through the coaxial feedline for simple, neat, one wire installation.
The loop antenna element is constructed from thick walled. It can cover six HF amateur bands in one three-foot antenna, but the loop will also cover all. I am considering a house in a restricted area, so a loop in the attic might be an option. Got it mounted on a tripod at about feet at the base. DX Engineering had the antenna in stock.
As the ham radio hobby has evolve MFJ has continued to develop new products to meet the needs of amateur radio enthusiasts. Has anyone played with these to get them to run lower bands, such as 40? This is a special order item. We do not normally stock it. We will order it for you.
One day after ordering Wimo mailed me that the unit was not in stock and the re-supply was on the 21st of June or later. Grahn active antenna gs3-se with mlmagnetic loop. Original sony am loop antenna. Some time ago I acquired the remote control unit of the above loop antenna. I now would like to use the control unit for a homebrew.
Tuning is very simple, the butterfly capacitor is set to mesh, the large split-stator capaci. Unit has not been tested. Magnetic Loop antennas What is a magnetic loop antenna?
Magnetic because they take the magnetic component of a electromagnetic fiel in contrast to the normal standard antennas (e.g. Dipole, Yagi, Vertical-antenna), which are in resonance only on the electric component. Using the software at the bottom of this page, I worked out that a 36cm length of wire, will need a capacitance of around 3.
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