Here you will find a number of technical articles which I hope will be of some interest.
| DUAL MODE HORN FEED FOR 10GHz | G3PHO's feedhorn made from stock plumbing parts |
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| SIMPLE MICROWAVE FREQUENCY MARKER | Markers certainly up to 24GHz and maybe 47GHz! |
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| G3PHO installed an mm-Tech 2 watt PA into his 24GHz transverter |
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| USING THE MILLIWAVE HALF WATT PA ON 24GHz | Updated 22 July 2001 with corrections to G3PHO's details and with new photographs from G7MRF |
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G3PHO's latest (March 2003)transverter project. Full details and lots of photos plus a downloadable PDF file |
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| CONVERTING
THE MA/COM RAPAC "WHITEBOX " TO 10GHz
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How to convert this Microwave Associates data comms unit into an effective 10GHz narrowband system. I've had this written up for 9 years but never published it! Follow the second link for some interesting information on the MACOMM "whitebox" local oscillator |
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| G3PHO/P MICROWAVE STATION FOR THE YEAR 2000 | Try this rugged dish/mast system for your rover station. |
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-by G4NNS
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Measure Sun and Moon noise as well as assess your equipment noise figure and tune up your feedhorn. |
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| 5.7GHz in TWO DAYS! |
Read how to get on this band with the minimum of fuss.
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Using the Drake 2880 Downconverter |
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| SUB 2dB NOISE FIGURE MODS FOR THE DRAKE 2880 | This link takes you directly to G0MRF's website.... please come back here afterwards! | |
| MORE IMPROVEMENTS TO THE DRAKE 2880 DOWNCONVERTER | The most recent modifications by G0MRF - August 1999. Hot up your unit, even on 2.3GHz! | |
| Using the DB6NT 10GHz transverter module in a 5 watt portable station. |
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| MICROWAVE MORSE CODE AND TONE GENERATOR | Full article and software for immediate download! Designed and presented by Dave Wrigley, G6GXK. Build this useful programmable ID for your microwave transceiver -- it plugs into your microphone socket! | |
| THE FLYSWATTER MICROWAVE ANTENNA | GW3ATM'S solution to a difficult problem |
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| SIMPLE
TEST GEAR FOR THE MICROWAVER |
Simple homemade test equipment |
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| 2400MHz SIGNAL SOURCE | Build this useful module, designed by John, G3DVV |
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Download
G7MRF's article and Excel Spreadsheet to make your sub reflector design
calculations.
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| This article by G3PHO describes a means of interfacing microwave transverters to the superb little FT817 transceiver. The full constructional article is also available as a PDF download. |
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| This page takes a look at my 47GHz portable equipment |
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