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The LT5526 from Linear Technology is a RF Mixer with RF Frequency 0.1 to 2000 MHz, Conversion Gain 0.4 dB, Noise Figure 13.7 dB, IP3 14.1 dBm, Supply Voltage 5 V. Tags: Down-Conversion Mixer. More details for LT5526 can be seen below.
Triple Balanced Surface Mount Mixer from 1 to 3500 MHz
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