Hits
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
L.F. VSWR Meter
most useful accessories that I've made for my LF station
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
83
impedance is 50 ohms as well as output impedance
most useful accessories that I've made for my LF station
The measurement is based on the Wheatstone bridge
This sketch will readout RF power and SWR from any SWR bridge
Antenna switch arduino for icom IC-7300 A solution built around an arduino nano and one of the readily available four relay switching boards
Satellite Antenna Rotator Controller and TRACker ARCTRAC is a portable integrated satellite tracking system
Duplexer 2m-70cm- Usare un'antenna bibanda 2/70 con due radio separate V/UHF, usare due antenne separate V/UHF con una singola radio bibanda