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What Antenna Should I Use to Hear Jupiter
In order to receive Jupiter above the roar of the galactic background radiation, you are going to need an antenna with some gain directionality, the absolute minimum antenna which will work for you is a dipole cut to the frequency of interest
post 25 May 2026
Antennas theory Links →
Largo de los Cables Coaxiles
We can calculate the length of the coaxial cable that we are going to use. It is long, it is determined in a quarter wave, this is due to the fact that the impedance of the antenna must be adjusted to the cable to be used and the radio
Measurements on Balanced Lines
Over the years, distortion in amplifiers and other electronic devices has been measured by many different techniques
Meglio FSK o AFSK
Nell'ambito delle trasmissioni RTTY con le schede audio, e' possibile trasmettere in modalita' FSK o AFSK
Grounding and Receiver Noise
A good grounding of the radio, and a mains filter, can eliminate many problems, such as radio frequency interference
Passive Antennas
The shortwave frequencies are generally considered to be the portion of the radio spectrum between 1.7 MHz and 30 MHz
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We can calculate the length of the coaxial cable that we are going to use. It is long, it is determined in a quarter wave, this is due to the fact that the impedance of the antenna must be adjusted to the cable to be used and the radio
Over the years, distortion in amplifiers and other electronic devices has been measured by many different techniques
Nell'ambito delle trasmissioni RTTY con le schede audio, e' possibile trasmettere in modalita' FSK o AFSK
A good grounding of the radio, and a mains filter, can eliminate many problems, such as radio frequency interference
The shortwave frequencies are generally considered to be the portion of the radio spectrum between 1.7 MHz and 30 MHz
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