Directional Couplers SWR
detectors for 145MHz - 435MHz
Directional Couplers with RF output and DC output for 28MHz to 435MHz
post 24 Dec 2021
Swr Meter Links →
Wi-Fi SWR Meter
When building antennas for the Wifi band Like the 8dBi omni, a need for an easy way to check the antennas arose
WiFi SWR Meter
Misuratore di VSWR per le VHF-UHF-SHF, 2m, 70cm e 13cm delle bande Radio Amatori
Homebrew pwr-swr meter
xperiments with a tandem style swr coupler. the coupler uses two ft50-37 toroid cores, each with 10t
A little about SWR
No discussion about antennas would be complete without a word or two about SWR
A PIC16F876 based, automatic 1.8 - 60 MHz SWR/WATTmeter
The reading is quite precise in the whole HF band, up to 50 MHz, covering the power range from 5 to 120 W, therefore usable also in the QRP range
83
When building antennas for the Wifi band Like the 8dBi omni, a need for an easy way to check the antennas arose
Misuratore di VSWR per le VHF-UHF-SHF, 2m, 70cm e 13cm delle bande Radio Amatori
xperiments with a tandem style swr coupler. the coupler uses two ft50-37 toroid cores, each with 10t
No discussion about antennas would be complete without a word or two about SWR
The reading is quite precise in the whole HF band, up to 50 MHz, covering the power range from 5 to 120 W, therefore usable also in the QRP range
Antennas_manufacturers
About Rtty mode
Audio Recording
Amplifiers
Antennas Satellite
Amateur Television ATV
Aprs software
Beacon
Band Plan Ham Radio
Capitals Europe
DX cluster software
Italy provices
Italia-call-ham radio Italy provices Ham Radio Clubs Italy
EME Ham Radio Satellite
Grid Software
Ham shirts
Ham radio Magazine
Log Converter Software
Logs Search Services
Meteor scatter
Microwave
Mac Ham Radio Software
Practice with the soldering
Propagation Solar Cycle
Power Supply
PMR 466Mhz
Packet Radio TNC
PSK31 software
Prefix World
Propagation prediction
Qrp low power
QSL Printing
QRSS Amateur VLF operating
Radio old Museum
Radio portal
Surplus radio
Sstv Photo
SWL Shortwave DX Radio
Telegraph Morse code
VHF Activit
Web SDR