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PrintablesSA0PEJ

QFA (QFH) Antenna, 70cm Band

General After reading an interesting artikel about Quadrifilar Helical Antennas I got inspired and wanted to print one The creation of this antenna described in detail at QFA Antenna . Models and simulations are available on GitHub:…

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PrintablesSA0PEJ

Quadrifilar antenna for 868/915 MHz (QFA/QFE)

General This is a quadrifilar antenna for 868/915 MHz with mount and radome. Antenna has been succesfully deployed for TinyGS: SA0PEJ_900 There is a 70cm version of this antenna available. qfa-qfh-antenna-70cm-band Printing and building…

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