LOW_NOSIE_GASFET_PREAMP_FOR_435_MHz

Published:2009/6/17 23:21:00 Author:May | From:SeekIC

This circuit is a low-noise preamplifier for the 435-MHz amateur satellite frequencies. The cir-cuit uses a Mitsubishi MGF1302. A 28-Vdc source is shown, although by changing the 400-Ω 5-W re-sistor lower voltages can be used.



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