HMC966LP4ETR Overview
The HMC966LP4ETR is a high-performance, low-phase-noise voltage-controlled oscillator (VCO) designed for operation in the 23.5 to 24.5 GHz frequency range. This compact, low-profile GaAs MMIC VCO offers excellent phase noise characteristics and tuning sensitivity, making it ideal for radar, wireless communication, and instrumentation applications. Its robust design supports wide tuning bandwidth with low power consumption, providing engineers with a reliable, stable frequency source for high-frequency system integration. The device is available in a 4-lead, ceramic LCC package, ensuring enhanced thermal performance and ease of PCB mounting. For detailed product sourcing and technical support, visit IC Manufacturer.
HMC966LP4ETR Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | 23.5 ?C 24.5 GHz |
| Phase Noise (@100 kHz offset) | -110 dBc/Hz |
| Output Power | +4 dBm typical |
| Supply Voltage | +5 V |
| Current Consumption | 18 mA typical |
| Tuning Voltage Range | 0.5 V to 4.5 V |
| Package Type | 4-lead ceramic LCC |
| Operating Temperature Range | -40??C to +85??C |
| Tuning Sensitivity | 30 MHz/V typical |
HMC966LP4ETR Key Features
- Wide Frequency Coverage: Operates seamlessly across 23.5 to 24.5 GHz, enabling flexible frequency planning for advanced RF systems.
- Low Phase Noise Performance: Delivers superior spectral purity at -110 dBc/Hz (100 kHz offset), critical for minimizing signal distortion in high-frequency applications.
- Compact and Robust Packaging: The 4-lead ceramic LCC package enhances thermal management and mechanical reliability, facilitating easy integration on space-constrained PCBs.
- Low Power Consumption: With a typical current draw of only 18 mA at 5 V supply, it supports energy-efficient system design without compromising output stability.
HMC966LP4ETR Advantages vs Typical Alternatives
Compared to standard VCO alternatives, this device offers enhanced phase noise and broader tuning range, delivering higher signal fidelity and frequency agility. Its low power consumption and compact ceramic package improve system integration and reliability, making it a preferred choice for demanding millimeter-wave applications requiring robust, stable frequency sources.
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Typical Applications
- Millimeter-Wave Radar Systems: Provides a stable, low-noise frequency reference essential for accurate target detection and ranging in automotive and defense radar modules.
- Wireless Point-to-Point Communications: Enables high-frequency carrier generation for backhaul links and broadband wireless access.
- Test and Measurement Equipment: Supports precise frequency synthesis in instrumentation requiring low phase noise oscillators.
- Satellite and Space Communications: Suitable for local oscillator applications demanding wide tuning range and thermal stability.
HMC966LP4ETR Brand Info
The HMC966LP4ETR is part of a family of high-frequency GaAs MMIC solutions engineered by a leading semiconductor manufacturer specializing in RF and microwave components. This product exemplifies the brand??s commitment to delivering precision, reliability, and performance for industrial and defense markets. Designed with stringent quality standards, it supports advanced system architectures requiring compact form factors and superior electrical characteristics. The manufacturer provides comprehensive documentation and design assistance to enable rapid development cycles and optimized application performance.
FAQ
What is the typical phase noise performance of this VCO?
The device typically exhibits phase noise of -110 dBc/Hz at a 100 kHz offset frequency. This low phase noise characteristic is essential for applications requiring clean signal generation and minimal spectral spreading.
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What is the frequency tuning range and how is it controlled?
The oscillator covers a frequency range from 23.5 GHz to 24.5 GHz. Tuning is achieved by applying a control voltage between 0.5 V and 4.5 V, offering a tuning sensitivity of approximately 30 MHz per volt, allowing precise frequency adjustment.
