Trail friendly antenna
Splet18. dec. 2024 · Because of my living situation I am using a Par EndFedz Mk II Trail Friendly antenna with my IC-7300, since it can do 40m and 20m and is only 41 feet long. However, it can only handle 25W. ... I have just changed from a ground mounted Vertical antenna , to a MFJ-1796 Vertical antenna, due to not having big enough ground to bury as many ... Splet1 Because of my living situation I am using a Par EndFedz Mk II Trail Friendly antenna with my IC-7300, since it can do 40m and 20m and is only 41 feet long. However, it can only handle 25W.
Trail friendly antenna
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Splet31. dec. 2015 · Thanks to the guys in St Louis and Dave NF0R, we have another antenna build out. I am on a TFRA (Trail Friendly Radio Antenna) theme lately. This is for 20m using a loaded vertical and with a balanced tuner will operate from 20-10. Its a bit short for 40m with the rod length only being 11 feet but I will make up a longer version to try it out ... SpletAntenna Jack: BNC Power Jack: 5.5mm with 2.5mm pin Dimensions: 5.150″ Length x 3.0″ Wide x 1.075″ Thick Weight: 7.95 oz Power supply options: The MTR-4B V2.3 is designed …
Splet19. jun. 2012 · KI6SN LM380 Audio Amplifier For the Field. KI6SN's Trail-Friendly Radio column in the May 2010 edition of WorldRadio Online magazine features an easy-to-build audio amplifier that's great for adding headphone punch in the field. Utilizing a 14-pin LM380 / NTE740A chip, the circuit requires only a small handful of parts. SpletThe coax connector is at one end of the antenna, where it is most needed. These antennas can be mounted horizontally, vertically or as a sloper. No ground plane or counterpoise is …
Splet"Trail Friendly" Excellent Time Owned: 3 to 6 months. I used the LNR Trail Friendly antenna while on a three week camping trip in Eastern Canada. Fed with 20ft RG174 and suspended from an 18ft telesopic pole lashed to the side of the trailer, terminating on a convenient tree limb about 6ft off the ground - a "sloper".
SpletThe EFT Trail-Friendly antenna is incredibly compact and quite easy to deploy. I’ve mentioned in previous posts that I’m a big fan of the Par EndFedz Trail-friendly EFT tri …
SpletThe antenna has been used from hotel rooms by hanging the matchbox end just outside the window and letting the far end hang, or preferably pulling it away from the building with a … css 文字 回転 アニメーションSplet05. sep. 2016 · An end-fed antenna is essentially a dipole with one end chopped off, so the use of a counterpoise makes for an even stronger radiation pattern, roughly broadside to … css 文字サイズ pxSpletEFT-10/20/40 EndFedz ® Trail-Friendly Antenna. SPECIFICATIONS. Polarity: Depends on mounting configuration Design Z: 50 Ohms. V.S.W.R. Bandwidth 40 meters: 140 kHz 2.0:1 V.S.W.R. Bandwidth 20 meters: 500 kHz 1.5:1 V.S.W.R. Bandwidth 10 meters: 900 kHz … css 文字 はみ出し 縮小Splet10. okt. 2024 · Transmitter: 2.5 watts @ 9 volt supply typical Spurs -50 dBc or better Size: 3.8” x 2.7” x 1” (LWH) Weight: 4.4 ounces. Power requirements: 6 volts minimum, 12 volts maximum. Power … css 文字 回転アニメーションSpletShop our selection of Alpha Delta wire antennas, including multi-band sloper antennas for limited-space applications and SWL antennas for superior performance through 30 MHz. … css 文字 フォント 種類SpletAntenna Tactical css 文字 フォント 日本語SpletLightweight QRP PolyStealth models handle 25 watts and are ideal for portable operation because they are lightweight; the MKII model weighs only 8 ounces and the Trail Friendly … css 文字の色 変わらない