Hits 

A simple SWR Meter is to be used at HF


An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated
post 13 Jun 2024
A simple SWR Meter is to be used at HF

Swr Meter Links

83



H.F. Directional Power Meter
sensitivity over a 10:1 frequency range, about 3 to 30MHz

A long-wave SWR meter
This document describes a simple SWR-meter suitable for long and medium

SWR meter
A pair of AD8307 RSSI Received Signal Strength Indicator

FT Meter Yaesu 897 e 857
rispetto al digitale opera in modo completamente autonomo

USB/Serial SWR Meter
This project is mainly about software. For computing hardware


Linear-loaded-short-dipole-21mhz

Linear loaded short dipole 21Mhz For my amateur radio activities on the HF bands I only have a 3.6 m wide balcony available for antennas. After some study I decided to experiment with a shortened dipole for the 15 m band

Rx antennas 4Square Rx Vertical Array

Rx antennas 4Square Rx Vertical Array My frequency design of 1.825 MHz a 90 degrees line would be 33,70 metersinstead of the previously calculated 33,27 m

A simple SWR Meter is to be used at HF

A simple SWR Meter is to be used at HF An SWR meter provides information about how well matched is your antenna with the transmitter and how well power is being radiated