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The SKY73084-11 from Skyworks is a RF Mixer with RF Frequency 300 to 500 MHz, IF Frequency 50 to 250 MHz, Conversion Gain 9.8 dB, Noise Figure 9.4 dB, LO Drive - Power 13.2 dB. More details for SKY73084-11 can be seen below.
Triple Balanced Surface Mount Mixer from 1 to 3500 MHz
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