HMC506LP4ETR

Overview

The HMC506LP4ETR is a Voltage Controlled Oscillator (VCO) with an integrated buffer amplifier, manufactured by Analog Devices Inc. It operates within a frequency range of 7.8 GHz to 8.7 GHz and delivers an output power of 14 dBm. The device requires a supply voltage between 2.75 V and 3.25 V, drawing a current of 88 mA. It features a tuning voltage range from 1 VDC to 11 VDC and offers a tuning sensitivity of 78 MHz/V. Phase noise is specified at -103 dBc/Hz. The component is housed in a 24-QFN package measuring 4.1 mm x 4.1 mm x 1 mm and supports operation temperatures from -40°C to +85°C.

Feature Summary

• Integrates a Voltage Controlled Oscillator with a dedicated buffer amplifier for signal isolation.
• Utilizes Gallium Arsenide (GaAs) technology for high-frequency performance.
• Provides stable output power across the designated Ku-band frequency spectrum.
• Designed for surface-mount installation in compact electronic assemblies.

Applications

• VSAT radio systems
• Point-to-point microwave links
• Satellite communication terminals

Procurement Notes

Verify the specific ordering suffix LP4E against the manufacturer's official documentation to ensure correct package type and tape-and-reel configuration. Confirm that the required tuning voltage range aligns with system design constraints before procurement. Check for any recent Product Change Notifications or End-of-Life notices directly from Analog Devices to mitigate supply chain risks associated with this component.

Selection Notes

Select this component when a narrow-band, low-power VCO solution is required for Ku-band applications. Ensure the design accommodates the 88 mA current draw and the specific 2.75 V to 3.25 V supply voltage window. Consider the thermal management requirements for the QFN-24 package if operating near the upper temperature limit of +85°C.

Part Context

This part belongs to the HMC506 series of Voltage Controlled Oscillators from Analog Devices. These components are specifically engineered for wireless and RF integrated circuit applications requiring precise frequency generation. The series typically targets satellite communications and specialized radar systems where stability and phase noise performance are critical parameters.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Analog Devices for direct cross-reference recommendations based on updated product portfolios.