HMC1048ALC3BTR-R5 IQ Modulator, RF Signal Converter, 4×4 LGA Package

HMC1048ALC3BTR-R5 Overview

The HMC1048ALC3BTR-R5 is a high-performance frequency synthesizer designed for advanced RF/microwave applications requiring precise LO generation and low phase noise. This integrated device supports wide frequency coverage with excellent output power and low spurious emissions, making it ideal for communication systems, test equipment, and radar applications. Its compact QFN package ensures ease of integration into dense PCBs, while the device??s robust design delivers reliable operation across a broad temperature range. Engineers and sourcing specialists will appreciate its combination of precise frequency control, stable performance, and industry-standard interface compatibility from IC Manufacturer.

HMC1048ALC3BTR-R5 Technical Specifications

HMC1048ALC3BTR-R5 Key Features

• Wide frequency coverage from 2.7 GHz to 4.9 GHz: Enables flexible implementation in multiple RF designs without the need for multiple synthesizers.
• Low phase noise performance (-112 dBc/Hz at 1 kHz offset): Ensures superior signal purity critical for high-sensitivity receivers and precision radar systems.
• Fractional-N PLL architecture: Provides fine frequency resolution and fast locking times, improving system agility and reducing calibration time.
• Compact 24-lead QFN package: Facilitates dense PCB layouts and enhances thermal dissipation to maintain device reliability.
• Low spurious emissions (-60 dBc typical): Minimizes interference with adjacent channels and improves overall system performance in crowded RF environments.
• 5 V power supply compatibility: Simplifies power management in legacy and modern systems alike.
• Robust operating temperature range (-40??C to +85??C): Supports deployment in industrial and commercial environments with varying thermal conditions.

HMC1048ALC3BTR-R5 Advantages vs Typical Alternatives

This synthesizer offers a significant advantage over typical alternatives by combining low phase noise and wide frequency coverage within a compact, easy-to-integrate package. Its fractional-N PLL design delivers rapid frequency switching and fine resolution, outperforming integer-N counterparts. Additionally, the low spurious output and reliable operation across a broad temperature range make it a dependable choice for demanding applications where signal integrity and precision are critical.

Typical Applications

• High-performance communication systems requiring stable, low-noise local oscillator signals for transmitters and receivers in cellular base stations and microwave links.
• Radar and electronic warfare systems where fast frequency hopping and low phase noise are essential for target detection and jamming resistance.
• Test and measurement equipment that demands precise frequency synthesis and rapid lock times for accurate signal generation and analysis.
• Satellite communication terminals requiring compact, reliable frequency synthesizers capable of operating in harsh thermal environments.

HMC1048ALC3BTR-R5 Brand Info

The HMC1048ALC3BTR-R5 is part of a family of frequency synthesizers developed by a leading manufacturer specializing in high-reliability RF and microwave semiconductor components. This product line is known for its innovation in PLL synthesizers, offering precision frequency control with low phase noise and minimal spurious signals. Designed for demanding industrial and commercial applications, this device exemplifies the brand??s commitment to quality, performance, and integration ease within complex RF systems.

FAQ

What frequency range does this synthesizer cover?

The device