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LT5579 - 1.5GHz to 3.8GHz High Linearity Upconverting Mixer

General Description

The LT®5579 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.

1dBm of LO power and the balanced design results in low LO sig

Key Features

  • n n n n n n n n n High Output IP3: +27.3dBm at 2.14GHz Low Noise Floor:.
  • 158dBm/Hz (POUT =.
  • 5dBm) High Conversion Gain: 2.6dB at 2.14GHz Wide Frequency Range: 1.5GHz to 3.8GHz.
  • Low LO Leakage Single-Ended RF and LO Low LO Drive Level:.
  • 1dBm Single 3.3V Supply 5mm × 5mm QFN24 Package.

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Other Datasheets by Linear Technology (now Analog Devices)

Part Number Description
LT5570 40MHz to 2.7GHz Mean-Squared Power Detector
LT5571 620MHz - 1100MHz High Linearity Direct Quadrature Modulator
LT5572 1.5GHz to 2.5GHz High Linearity Direct Quadrature Modulator
LT5575 800MHz to 2.7GHz High Linearity Direct Conversion Quadrature Demodulator
LT5502 400MHz Quadrature IF Demodulator
LT5504 800MHz to 2.7GHz RF Measuring Receiver
LT5511 High Signal Level Upconverting Mixer
LT5512 1kHz-3GHz High Signal Level Down-Converting Mixer
LT5514 Ultralow Distortion IF Amplifier/ADC Driver
LT5515 1.5GHz to 2.5GHz Direct Conversion Quadrature Demodulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com LT5579 1.5GHz to 3.8GHz High Linearity Upconverting Mixer DESCRIPTION The LT®5579 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 floor of –157.5dBm/Hz at a –5dBm RF output signal level. The LT5579 offers a high performance alternative to passive mixers.