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The TUF-18DH from Mini Circuits is a RF Mixer with RF Frequency 0 to 1800 MHz, IF Frequency 50 to 750 MHz, LO Frequency 0 to 100 MHz, Conversion Loss 7.3 to 9 dB, LO/RF Isolation 41 dB. More details for TUF-18DH can be seen below.
Triple Balanced Surface Mount Mixer from 1 to 3500 MHz
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