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Receiving loop aerialsfor 1.8 MHz
A receiving loop aerial for 1.8 MHz. The octagonal shaped loop, some three metres in length and breadth, was formed by a single turn of coaxial cable
post 13 Jul 2024
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An Indoor VHF Delta Loop
The antenna may be supported with minimal holes or damage to the wall. It’s modeled after the basic delta loop design and is fed with a 1/4 wavelength of 75 ohm coax
A New Homebrew Magnetic Receive Loop
My antenna utilizes an aluminium 1 meter diameter loop with dual “Hoops” to make it look fatter and attain a lower self-inductance
Active 3-30 MHz Hula Loop Antenna for Shortwave
In the past, designs that incorporated an amplifier in the antenna were called antennafiers so perhaps this is a loopifier
The Loop antenna wire
This is the popular K9AY Loop receiving antenna, the Directional Receiving Antenna this system provides a cardioiddirectional pattern in four different direction
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The antenna may be supported with minimal holes or damage to the wall. It’s modeled after the basic delta loop design and is fed with a 1/4 wavelength of 75 ohm coax
My antenna utilizes an aluminium 1 meter diameter loop with dual “Hoops” to make it look fatter and attain a lower self-inductance
In the past, designs that incorporated an amplifier in the antenna were called antennafiers so perhaps this is a loopifier
This is the popular K9AY Loop receiving antenna, the Directional Receiving Antenna this system provides a cardioiddirectional pattern in four different direction
5W CW transceiver kit A feature-packed,high performance, single-band 5W CW transceiver kit, with WSPR beacon
Amateur radio kits by Kanga US
50MHz to 28MHz RX Converter The concept of the rx converter is quite simple and nothing really new. the local oscillator is a standard colpitts crystal oscillator producing the 22mhz lo signal