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This is an End-Fed Half-Wave (EFHW*) antenna for 80/40/30/20/17/15/12 and 10m bands. Unlike many END FED antennas on the market, this one does not require the Antenna Tuner to operate. It is a resonant Half wave on 80m (3.5MHz) therefore also resonant on second, third and fourth harmonics etc. Due to the high impedance feed point, the antenna. This is post 2270 in a continuing series of simple ham radio antennas. If you need an easily erected multi-band antenna for the upcoming ARRL Field Day, then this 8-band "HyEndFed" antenna is for you. Thanks to "Outdoors On The Air" for providing an excellent test of this versatile antenna in an actual Field Day environment. Another trick by HyEndFed antennas is the transformer (UnUn) with a relatively high transfer ratio of 1:50. Because of that the high impedance of an end-fed half-wave emitter is transformed down to a level with which built-in tuners work well. . I reviewed this antenna as a paying customer so its an honest review of a very good antenna.Check out my other videos on this channel. Email: [email protected] This is an End-Fed Half-Wave (EFHW*) antenna for 80/40/30/20/17/15/12 and 10m bands. Unlike many END FED antennas on the market, this one does not require the Antenna Tuner to operate. It is a resonant Half wave on 80m (3.5MHz) therefore also resonant on second, third and fourth harmonics etc. Due to the high impedance feed point, the antenna ....

Base Antenna HF (80,40,20,15,10 Meters) Base Vertical Antenna Manufacturer and supplier of Wireless antennas for fixed wireless and mobile wireless applications The antenna is supplied with a weather-sealing gasket and mounting hardware In this N12A-T015 Phase I effort, the team of Pharad and UCLA (University of California, Los Angeles) propose to develop a highly. decided on a small magnetic loop antenna after researching the subject on the web and reading the following statement from VK5KLT's article on small magnetic loop antennas. "A properly designed and constructed small loop of nominal 1m diameter will outperform any antenna type except a tri-band beam on the 10m/15m/20m bands,. This is post 2270 in a continuing series of simple ham radio antennas. If you need an easily erected multi-band antenna for the upcoming ARRL Field Day, then this 8-band "HyEndFed" antenna is for you. Thanks to "Outdoors On The Air" for providing an excellent test of this versatile antenna in an actual Field Day environment. . HyEndFed Field Day 80-10m Antenna Simple Ham Radio Antennas HyEndFed Field Day 80-10m Antenna February 10, 2022 If you're looking for a simple, light weight HF antenna for the upcoming ARRL Field Day in late June, then the HyEndFed Field Day 80-10m Antenna may meet your requirements. This way only a light fishing rod on the balcony or a suitable tree next to the house is needed. The greater length (λ/2 instead λ/4) increases the efficiency considerably. Single antennas for lower bands use an extension coil. Another trick by HyEndFed antennas is the transformer (UnUn) with a relatively high transfer ratio of 1:50..

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