Simple RF Power

The board shown here has two separate detector circuits on it, and is the one I now use for monitoring both forward and reverse power with a dual directional coupler, and for providing an SWR trip signal
post 24 Dec 2021
Simple RF Power

Swr Meter Links

83



SWR meter
The meter automatically provides an accurate readout of SWR for any power level between 10mW and 1000W

Wifi VSWR Meter
The illustrated circuit is a VSWR meter for the VHF-UHF-SHF. This includes the Wifi 802.11b - g, 2m, 70cm and 13cm of the Amateur Radio bands

FT Meter per Yaesu FT-857 / FT-897
A nice and useful accessory is the FT Meter for the Yaesu FT-857 - FT-897 series. This tool can be built with common components

Meter and Low Power Tune for FT-857D
My new Yaesu FT-857D is pretty cool, but it didn't have a Tune button like the old TS-440S, which would put out a CW carrier at about 10W

A PIC16F876 based, automatic 1.8 - 60 MHz SWR/WATTmeter
This project was developed by a little group

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Italy provices

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Radio transceiver

Icom 706 Icom 7000 Icom 9700 Icom 7851 Kenwood TS-850 Yaesu FT 817 Yaesu FT 857 Yaesu FT100 Yaesu FT 1000mp
10 m| 12 m| 15 m|
17 m 20 m| 2 m|
23 cm| 30 m| 40 m
6 m| 70 cm| 60 m| 80 m| 160 m| 136 khz| 630 m|
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