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Does a 1/2 wavelength end-fed antenna need a good RF ground?
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49:1 End Fed Half Wave Multi-Band HF Antenna 80m - 10m
WebMulti-band Antennas 80/40 (30)20/17/15/12/10M. A multiband antenna is based on a transformer that transforms 50 Ohms into a useful impedance for an antenna wire. In this transformation there will be some losses that will heat up the transformer, but this is a normal process in impedance transformation. On high power versions we use external ... WebDie Hy End Fed Antenne auf 160 m erweitert. 3.Test. Verlängerungsspule für das 160 m Band eingefügt Bandbreite ca. 60 KHz. 150-200 µH Spule und 6 m Draht als … WebAn impedance transformer (49:1) to feed a high impedance, end fed (unbalanced) random wire.. £48.00 Ex Tax:£48.00. Add to Cart. 49:1 UNUN Transformer 2 Kw 160 - 40 m. 49:1 IMPEDANCE TRANSFORMER 160 - 40 mThe End Fed antenna is very popular especially for field .. £105.00 Ex Tax:£105.00. crystal glass bottle manufacturers