HMC554ALC3BTR-R5 Overview
The HMC554ALC3BTR-R5 is a high-performance, low-phase noise voltage-controlled oscillator (VCO) designed for microwave and millimeter-wave applications. Covering a frequency range from 23.5 GHz to 26.5 GHz, it provides exceptional signal purity and frequency stability, critical for advanced communication systems and radar platforms. This compact, surface-mount device integrates a high-output power stage with low current consumption, ensuring efficient operation in demanding environments. Engineers and sourcing specialists rely on this VCO for its robust design, enabling seamless integration into high-frequency synthesizers and transceiver modules. For detailed specifications and procurement, visit IC Manufacturer.
HMC554ALC3BTR-R5 Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 23.5 GHz to 26.5 GHz |
| Phase Noise at 100 kHz Offset | -110 dBc/Hz (typical) |
| Output Power | +9 dBm (typical) |
| Supply Voltage | +5 V |
| Supply Current | 55 mA (typical) |
| Tuning Voltage Range | 0.5 V to 4.5 V |
| Frequency Tuning Sensitivity | ~3.5 GHz/V |
| Package Type | 3×3 mm leadless SMT package |
| Operating Temperature Range | -40??C to +85??C |
HMC554ALC3BTR-R5 Key Features
- Wide Frequency Coverage: Operates from 23.5 GHz to 26.5 GHz, enabling flexible use across multiple microwave bands.
- Low Phase Noise Performance: Delivers phase noise as low as -110 dBc/Hz at 100 kHz offset, crucial for minimizing signal degradation in high-frequency systems.
- High Output Power: Provides a typical output power of +9 dBm, allowing improved signal strength and easier downstream amplification.
- Compact SMT Package: The 3×3 mm leadless package supports automated assembly and reduces PCB footprint for space-constrained designs.
- Low Supply Current: Draws only 55 mA at 5 V supply, optimizing power efficiency in battery-powered or thermally sensitive applications.
- Wide Tuning Range: Frequency can be finely adjusted over a 4 V control voltage range, facilitating precise frequency control in phase-locked loops (PLLs).
- Industrial Temperature Grade: Rated for -40??C to +85??C operation, ensuring reliability in harsh environments often encountered in aerospace and defense.
HMC554ALC3BTR-R5 Advantages vs Typical Alternatives
This device offers superior low phase noise and higher output power compared to many standard VCOs in the 23?C27 GHz range. Its compact SMT package and low current consumption deliver both space and energy efficiency, making it ideal for integration into demanding microwave systems. The broad tuning voltage range and industrial temperature rating enhance reliability and flexibility, providing a clear advantage for high-frequency applications requiring stable, low-noise signal sources.
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Typical Applications
- Millimeter-Wave Communication Systems: Utilized for generating stable local oscillator signals in point-to-point microwave radios and 5G backhaul links, ensuring reliable data transmission at high frequencies.
- Radar and Electronic Warfare Equipment: Offers precise frequency control and low phase noise critical for target detection and jamming resilience in defense systems.
- Test and Measurement Instruments: Supports signal generation in vector signal analyzers and spectrum analyzers requiring high spectral purity for accurate measurements.
- Satellite and Space Communications: Provides robust frequency synthesis for transceivers operating in harsh environmental conditions with tight phase noise requirements.
HMC554ALC3BTR-R5 Brand Info
The HMC554ALC3BTR-R5 is part of the high-performance V
