Based on G3PHO marker generator. Double LNB mixer diode can be used as well, but only one diode from the pair. Leave the third pin NC...

This is very simple multiplier which can give you possibility to simply enter the 6cm band at the same time not spending the big $$. The ide...

This is funny.......... I've been looking this unit for last ten to fifteen years, well from the very first moment that SART (search and...

And finally, the 9cm band cheap rover W1GHZ transverter for the EU band coverage is also finished. As already mentioned in the 13cm transver...

How to get simply more power on the 23cm band? After building (read spending time) or buying (read spending money) the 23cm transverter you ...

First of all - WYSIWYG, this unit is for SALE         SOLD!!! This is the commercial V-sat 120 watts 5700-5900 MHz amplifier, CODAN manu...

Be prepared :-) 'cause this is the project where you will use more a screwdriver than the soldering iron !!! Going higher in the mic...