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The LAVI-9VH from Mini Circuits is a RF Mixer with RF Frequency 820 to 870 MHz, IF Frequency 120 to 220 MHz, LO Frequency 990 to 1040 MHz, Conversion Loss 7.2 dB, P1dB 23 dBm. More details for LAVI-9VH can be seen below.
Triple Balanced Surface Mount Mixer from 1 to 3500 MHz
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