Hits
PCB Vswr bridge
When building hf/vhf equipment it is often required to add a vswr sensing circuit into the rig
post 13 Apr 2026
Swr Meter Links →
Build your srtip line SWR METER
To be making a SWR meter, I needed something to test it as I went
Directional Couplers SWR detectors for 145MHz - 435MHz
Several years ago, i needed an SWR-meter/power-meter for use on 145MHz
How's Your SWR?
As everyone knows, the higher your SWR
Automatic SWR meter and semi-automatic tuning unit, F1FRV
With supply 13.8 V, if your SWR bridge detectors output exceeds 11 volts
Rf Directional Power Meter
A wide dynamic range power meter using a directional coupler, AD8307 Log Amplifier and arduino microcontroller
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To be making a SWR meter, I needed something to test it as I went
Several years ago, i needed an SWR-meter/power-meter for use on 145MHz
As everyone knows, the higher your SWR
With supply 13.8 V, if your SWR bridge detectors output exceeds 11 volts
A wide dynamic range power meter using a directional coupler, AD8307 Log Amplifier and arduino microcontroller
Hamplus Quality Ham Radio Equipmen Automatic Remote Antenna Switch for 3 Radio and 6 Antennas
Radioassistance Radioassistance E Kenwood Dealer, vendita ricetrasmittenti, antenne, parti di ricambio, elettronica
SunCalc SunCalc - sunrise, sunset, shadow length, solar eclipse, sun position, sun phase, sun height, sun calculator, sun movement, map, sunlight phases, elevation, Photovoltaic