1:1, 9:1, 49:1 Matching Units - What's the difference? Ham Radio DX 3:34 3 years ago 20 293 Далее Скачать
Which Antenna is Better? 49:1 EFHW VS 9:1 Random Wire Ham Radio Tube 13:22 1 year ago 28 697 Далее Скачать
49:1 End Fed Half Wave Multi-Band HF Antenna 80m - 10m Tech Minds 11:35 4 years ago 135 144 Далее Скачать
ICOM IC-705 Endfed Antenna Tests - Unun 49.1 - Balun 9.1 Comparison HAMTech RADIO SCANNER M0FXB CB DRONE HOBBY Diary 7:53 2 years ago 9 365 Далее Скачать
HAM RADIO: Whats better a 64:1 or 49:1 Build and Test Mike-M0MSN 14:43 2 years ago 40 337 Далее Скачать
You are using the WRONG toroid for an EFHW Antenna, Maybe! Easy and Quick Method to Determine. HAM RADIO DUDE 3:56 2 years ago 34 370 Далее Скачать
EFHW antenna transformers - loss difference with different winding styles Evil Lair Electronics 2:40 4 years ago 11 634 Далее Скачать
End Fed Half Wave Antennas VS Random Length End Fed Antennas Steve Ellington N4LQ 18:04 7 years ago 255 681 Далее Скачать
EFHW 49:1 antenna works without shield of coax attached to secondary winding as "counterpoise" Daniel Horvat 0:42 1 year ago 1 971 Далее Скачать
#344: ARRL 49:1 End Fed Halfwave UNUN transformer kit from HFKits - Build and quick bench test w2aew 8:10 2 years ago 66 003 Далее Скачать
EFHW ham radio HF antenna transformer tests - build the best yourself - save money build and learn SurvivalComms 15:12 1 year ago 14 870 Далее Скачать
Which end fed half wave transformer should you use for running high power? #hamradio #antenna MM0OPX Field Radio 12:05 1 year ago 14 970 Далее Скачать
How to Wind a 49:1 Transformer for your End Fed Have Wave Antenna Temporarily Offline Ham Radio 7:23 2 years ago 16 944 Далее Скачать