Product name:Shortwave Antenna;Weight:0.6KG;Adjustable frequency:5MHz-55MHz for sending and receiving;Feature:VSWR less than 1.5 at 7MHz/10MHz/14MHz/21MHz;Power:20W;FM:FM 76mhz-108mhz reception;Stretched size:140cm/55.1 ;Unstretched size:around 30cm/11.8
Full-Band Tuning Capability: The HamGeek Mini-ANT 20W QRP Shortwave Antenna is a versatile HF antenna that can be adjusted to cover a wide frequency range of 5MHz-55MHz for both sending and receiving. Compact and Portable Design: Weighing only 0.4kg, this antenna is easy to transport and ...
Generally for HF reception you would want to use a full sized antenna, which can be many meters long and certainly not portable. However, by using an high impedance transformer it becomes possible to use smaller portable antennas. Reception with a small antenna and transformer will still be sub...
It is found that the interference-reducing characteristics of the new antennas are reasonably well preserved indoors (although direction of arrival is unreliable), provided only that the antennas can be moved about so as to take advantage of favorable locations. In a typical room, some positions ...
There is one fundamental rule for receiving antennas: It must be at least ¼-wave long at the lowest frequency you plan to use. Thus, if your lowest regular listening is on 3315 kHz, your wire should be 70 feet long - minimum. Obviously, the 5-foot whip antenna on your shortwave is...
you can output your audio signal to a larger set of speakers. There’s an RCA jack on the back that will work with most modern systems. On the right of the housing is a pair of traditional black and red tab-style connectors. You’ll find a pair of shortwave and FM antennas in the...
I’ve had my share of high-performance antennas over the years, and I enjoyed them. Lately, however, I have yearned for simplicity. So when I encountered the phrase “Ultralight DXing” a couple of years ago, it had a kind of magic allure to it. ...
◄— Shortwave Antennas Page 16— Texas 2-Meter Band Plan —►17 thoughts on “Shortwave Frequencies” ray Lazar on December 7, 2019 at 8:25 AM said: Thank you so much for your practical info on basic radio theory,frequency guides,types of antennas,and the article on the 80 meter...
one night several weeks in I started to receive Radio Romania. I almost couldn’t believe it. But the excitement was short-lived because the signal strength wasn’t good enough to maintain a lock. It worked maybe 20% of the time. Frustrating. That was the only signal I could receive in...
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