The true genius of the Moxon design lies in its simplicity, which allows for remarkable material versatility. You can build a Moxon for any band, from 80m to 70cm, using readily available materials and straightforward calculations.
| Antenna Type | Gain (dBi) | F/B Ratio | Width | Noise Immunity | | :--- | :--- | :--- | :--- | :--- | | 1/4λ Vertical | 0 | 0 dB | Very small | Poor (high noise) | | Half-Wave Dipole | 2.15 | 0 dB | 33 ft | Fair | | 2-Element Yagi | 6 | 15 dB | 18 ft (boom) | Good | | 3-Element Yagi | 7.5 | 20 dB | 24 ft (boom) | Excellent | | | 5.5 | 28 dB | 13 ft (boom) | Excellent | hf antennas for all locations moxon pdf
"Impossible," the voice replied. "You have no noise. You sound like a broadcast station." The true genius of the Moxon design lies
Leo found the online—free software that spat out exact cutting lengths. You typed in the frequency (say, 14.150 MHz), and it gave you inches: A, B, C, D. "You have no noise
The true genius of the Moxon design lies in its simplicity, which allows for remarkable material versatility. You can build a Moxon for any band, from 80m to 70cm, using readily available materials and straightforward calculations.
| Antenna Type | Gain (dBi) | F/B Ratio | Width | Noise Immunity | | :--- | :--- | :--- | :--- | :--- | | 1/4λ Vertical | 0 | 0 dB | Very small | Poor (high noise) | | Half-Wave Dipole | 2.15 | 0 dB | 33 ft | Fair | | 2-Element Yagi | 6 | 15 dB | 18 ft (boom) | Good | | 3-Element Yagi | 7.5 | 20 dB | 24 ft (boom) | Excellent | | | 5.5 | 28 dB | 13 ft (boom) | Excellent |
"Impossible," the voice replied. "You have no noise. You sound like a broadcast station."
Leo found the online—free software that spat out exact cutting lengths. You typed in the frequency (say, 14.150 MHz), and it gave you inches: A, B, C, D.