

All powers SWR bridge and power meter
This design is applicable for small or high powers, from 100 kHz or less to 50 Mhz, from miliwatts to kilowatts, depending on the selected components
post 03 Feb 2024

Swr Meter Links →
VSWR to return loss conversion
impedance is 50 ohms as well as output impedance
QRP SWR Meter
The measurement is based on the Wheatstone bridge
Arduino RF power & SWR meter
This sketch will readout RF power and SWR from any SWR bridge
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impedance is 50 ohms as well as output impedance
The measurement is based on the Wheatstone bridge
This sketch will readout RF power and SWR from any SWR bridge

PSION Greyline Clock PSION Greyline Clock v. 1.0 is a UTC/Local clock showing sunlight/darkness area on the world map