Web26 de abr. de 2024 · But 5 MHz may still be okay. And it may have less absorption than 3.5 MHz. An antenna with a fairly high angle of radiation, like a dipole around 10 metres above ground, would be excellent for this application. Then there are DX possibilities. Given the low power limits that often apply this may be a challenge. Web11 de abr. de 2024 · The Fed Chicago Fed’s Goolsbee preaches caution on interest rate hikes amid bank sector concerns Last Updated: April 11, 2024 at 1:55 p.m. ET First …
Un-Uns for Endfed-Antennas (EFHW) by DK7ZB
Web11 de abr. de 2024 · The Fed Chicago Fed’s Goolsbee preaches caution on interest rate hikes amid bank sector concerns Last Updated: April 11, 2024 at 1:55 p.m. ET First Published: April 11, 2024 at 1:44 p.m. ET Web11 de jul. de 2024 · The antenna is horizontal, approximately 19 feet above ground, fed by a 100 foot RG-58X feedline. As you can see from this spreadsheet, my SWR is consistently higher (with one very odd exception in the 12m band!). The manufacturer used a RigExpert AA-30 for SWR readings, I used a RigExpert AA-54. (The 2.85 SWR I measured was … earl haig housing
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WebMulti-band Antennas 80/40/20/15/10M. HyEndFed 5 Band Black Clamp MK3. $ 189.98. Web8 de ago. de 2024 · I built a 40m end fed halfwave antenna and unun, and the wire is about 66 ft long. I have some tall trees nearby I can hang it in, semi-permanently. Which of the following would be better? A) hanging the far end nice and high, about 50ft, but then slope down the feed end to about 8ft WebTradução de high-end no Dicionário Infopédia de Inglês - Português. Os seguintes exemplos foram recolhidos da Base Terminológica da União Europeia (IATE) e não … cs-shellcode分析