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Direct Conversion Receiver on 40m Band Design2
Автор: RAZI NAJI , YI1RZ
Загружено: 2025-12-27
Просмотров: 442
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Hello again my friends , this is Razi Naji , Amateur Radio with Call Sign ( YI1RZ ) . Today my Direct conversion Receiver has designed on 40m band with Design2 . I have changed some capacitor's values in the RF preamplifier to make the Receiver respond to 40m band frequencies . I have changed also the value of RD in the Mixer stage from 1.5 K ohm to 2.2 K ohm to get an optimum response on 40m band . The remaining stages remained unchanged.
Thanks for Watching .
Best 73's
Email : yi1rz@yahoo.co.uk
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