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Dual quad antenna
Dual quad antenna 20-17-15-12-10m
post 09 Mar 2024
Antennas for 17 meters Links →
17 Meter Wire Antennas
12m e' un normale dipolo, sui 17m funziona come un dipolo caricato
Build a 17 Meter Reduced Size Coaxial Moxon Retangle
A standard Moxon rectangle designed for 17 meters would be about 19 3/4 feet wide, the same Moxon retangle is reduced to about 11 feet wide
Builda 12/17 Meter Trap Dipole
Build a for 12 - 17 meter Dipole rotatable with traps
Dual-band-wire-beam-12-and-17mt
the dual band wire Beam Moxon with Fiberglass tubing spreaders, Flexweave elements 12/17 m Moxon with one 50 ohm feed
18 MHz 3element Beam
Its a 28 Ohm version on a 5m boom with 5.7
16
12m e' un normale dipolo, sui 17m funziona come un dipolo caricato
A standard Moxon rectangle designed for 17 meters would be about 19 3/4 feet wide, the same Moxon retangle is reduced to about 11 feet wide
Build a for 12 - 17 meter Dipole rotatable with traps
the dual band wire Beam Moxon with Fiberglass tubing spreaders, Flexweave elements 12/17 m Moxon with one 50 ohm feed
Its a 28 Ohm version on a 5m boom with 5.7
PIC-Keyer This project describes the construction of a real "QRP" keyer with a small microcontroller PIC 16F84, with slightly modified hardware also PIC16F62
RF Inductance Calculator Mean diameter of the air core coil, measured from conductor centre to conductor centre include the wire insulation thickness, if any
Voice Recorder Gestito dall'integrato in questione ed offre la possibilità di registrare più messaggi per una durata massima di un minuto con buona fedeltà di riproduzione