LT5579 - 1.5GHz To 3.8GHz High Linearity Upconverting Mixer

The LT5579 mixer is a high performance upconverting mixer optimized for frequencies in the 1.5GHz to 3.8GHz range. The single-ended LO input and RF output ports simplify board layout and reduce system cost. The mixer needs only -1dBm of LO power and the balanced design results in low LO signal leakage to the RF output. At 2.6GHz operation, the LT5579 provides high conversion gain of 1.3dB, high OIP3 of +26dBm and a low noise oor of -157.5dBm/Hz at a -5dBm RF output signal level. The LT5579 offers a high performance alternative to passive mixers. Unlike passive mixers, which have conversion loss and require high LO drive levels, the LT5579 delivers conversion gain at signicantly lower LO input levels and is less sensitive to LO power level variations. The lower LO drive level requirements, combined with the excellent LO leakage performance, translate into lower LO signal contamination of the output signal.
By Linear Technology Corporation
Part Manufacturer Description Datasheet Samples
LT5579IUH#PBF Linear Technology RF/Microwave Mixer, 1500 MHz - 3800 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 5 X 5 MM, LEAD FREE, PLASTIC, QFN-24
LT5579IUH#TRPBF Linear Technology RF/Microwave Mixer, 1500 MHz - 3800 MHz RF/MICROWAVE DOUBLE BALANCED MIXER, 5 X 5 MM, LEAD FREE, PLASTIC, QFN-24
LT5579 's PackagesLT5579 's pdf datasheet
LT5579IUH-PBF QFN
LT5579IUH-TRPBF QFN

LT5579 pdf datasheet download


LT5579 Pinout, Pinouts
LT5579 pinout,Pin out
This is one package pinout of LT5579,If you need more pinouts please download LT5579's pdf datasheet.

LT5579 Application circuits
LT5579 circuits
This is one application circuit of LT5579,If you need more circuits,please download LT5579's pdf datasheet.


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