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Product Detailed Parameters
- Description：IC OSC VCO WIDEBAND 24SMD
- Series：-
- Mfr：Analog Devices Inc.
- Package：Strip
- Function：VCO, Buffer Amp
- Frequency：5GHz ~ 10GHz
- RF Type：Radar
- Secondary Attributes：-
- Mounting Type：Surface Mount
- Package / Case：24-TFQFN Exposed Pad
- Supplier Device Package：24-QFN (4x4)
- Grade：-
- Qualification：-
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Overview
The HMC587LC4B is a wideband GaAs InGaP Voltage Controlled Oscillator (VCO) operating from 5 GHz to 10 GHz. It integrates the resonator, negative resistance device, and varactor diode within a QFN-24 package. The device requires a supply voltage between 4.75 V and 5.25 V with a tuning voltage range of 0 VDC to 18 VDC. Key electrical specifications include an output power of 5 dBm, a push factor of 15 MHz/V, and a phase noise type of -65 dBc/Hz. Secondary harmonics are rated at -15 dBc, and the current rating is 75 mA.
Feature Summary
- Integrates resonator, negative resistance device, and varactor diode in a single MMIC structure
- Wide tuning bandwidth capability for broad frequency coverage
- Surface-mount design suitable for compact RF applications
Applications
- Wireless communication systems requiring stable local oscillation
- Test and measurement equipment needing precise frequency generation
- Satellite communication links operating in the W-band
Procurement Notes
Verify component authenticity through authorized Analog Devices distributors or certified partners. Confirm RoHS compliance status and humidity sensitivity handling requirements prior to assembly. Ensure storage conditions meet moisture sensitivity level standards to prevent damage during soldering processes.
Selection Notes
Select this VCO when a wide tuning range from 5 GHz to 10 GHz is required in a surface-mount format. Consider the 75 mA current draw and 5.25 V maximum supply voltage for power budget calculations. Evaluate the -15 dBc secondary harmonic performance against system spectral purity requirements.
Part Context
Part of the HMC587 series of wideband VCOs manufactured by Analog Devices. Designed for high-frequency applications utilizing GaAs InGaP technology. Offers integrated passive components to reduce external circuit complexity compared to discrete solutions.
Replacement Considerations
Consult official Analog Devices documentation for verified substitute part numbers. Cross-reference pinout compatibility and electrical parameters before considering alternatives.
