SMV1253-079LF

Product Overview

Category: Electronic Component
Use: RF Mixer
Characteristics: High frequency, low power consumption
Package: SOT-23
Essence: RF signal mixing
Packaging/Quantity: 3000 pieces per reel

Specifications

• Frequency Range: 10 MHz to 3000 MHz
• Conversion Loss: 6 dB
• Isolation: 25 dB
• Input IP3: 20 dBm
• Supply Voltage: 3 V to 5.5 V

Detailed Pin Configuration

1. RF Input
2. LO Input
3. IF Output
4. Ground

Functional Features

• Wide frequency range
• Low power consumption
• Compact SOT-23 package
• High isolation and linearity

Advantages and Disadvantages

Advantages: - Wide frequency range allows for versatile applications - Low power consumption reduces energy costs - Compact package saves space on PCB

Disadvantages: - Higher conversion loss compared to some alternatives - Limited input IP3 may restrict use in high-power environments

Working Principles

The SMV1253-079LF is a passive mixer that combines RF and LO signals to produce an IF output. It utilizes non-linear properties of semiconductor devices to achieve frequency translation.

Detailed Application Field Plans

1. Wireless Communication: Used in transceivers for frequency upconversion and downconversion.
2. Radar Systems: Employed for frequency translation in radar receivers.
3. Test Equipment: Integrated into spectrum analyzers and signal generators for signal processing.

Detailed and Complete Alternative Models

1. ADL5801: Offers lower conversion loss but at a higher cost.
2. HMC557A: Provides higher input IP3 for better linearity.

This comprehensive entry provides a detailed understanding of the SMV1253-079LF, covering its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

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