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The SIM-43MH from Mini Circuits is a RF Mixer with RF Frequency 0 to 4200 MHz, IF Frequency 0 to 1500 MHz, LO Frequency 0 to 824 MHz, Conversion Loss 6.3 to 8.3 dB, P1dB 9 dBm. More details for SIM-43MH can be seen below.
Triple Balanced Surface Mount Mixer from 1 to 3500 MHz
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