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3cm Projects - Transceivers

Click to enlarge10 GHz Transverter Construction by K5TRA
The IF frequency is 50 MHz for an RF frequency of 10,368.0 MHz. A 644.8750 MHz reference is generated by a Silicon Labs Si530 chip. The output of the Si530 is multiplied x16 with a Hittite HMC445LP4E chip to yield an output level of +4 dBm.

Click to enlargeA Homebrew 10 GHz transverter by KA7OEI
A Homebrew 10 GHz transverter.

Click to enlargeA simple wideband FM 10GHz transceiver with 30MHz I.F. by G3PHO
The photo above shows a "breadboard" version of the simple wideband 10GHz transceiver described in this article. The basis of the transceiver is the SOLFAN DOPPLER MODULE shown in the top right corner of the photo.

A simple 10 GHZ-Transverter by DB6NT
This transverter 10.368GHZ/0.144GHZ is made on one single board with exception of the LO. For the LO any circuit is suitable, which provides at least 10 mW on 2,556 GHZ.

Modifications for 10 GHz Transverter by DB6NT
The first experiences in replicating the 3cm-transverter have led to a number of modifications.

Click to enlargeGrundig AUN11S en AUN12S door PA3GCO
De belangstelling voor atv in de 10 GHz amateurband is groeiende. Steeds meer amateurs worden actief op deze band en ook het aantal relaisstations groeit gestaag. Om te proeven aan de 3 cm band blijkt weinig nodig te zijn:

Creation date : 16/04/2009 @ 22:38
Last update : 06/12/2020 @ 15:55
Category : 3cm Projects
Page read 24841 times

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