2_METER_FOR_10_MHz_IF

Published:2009/7/15 5:20:00 Author:Jessie | From:SeekIC

Designed for extreme linearity and selectivity while keeping noise figure below 5 dB Circuit has +15 dBm intercept point and 16-dB power gain, Five tuned circuits at input frequency give overall bandwidth of 4 MHz, with image suppression of 60 dB for 10-MHz IF and 80 dB for 30-MHz IF. Converter uses grounded-gate FET circuit. －U. Rohde, High Dynamic Range Two-Meter Converter, Ham Radio, July 1977,p55－57.



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