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Updated at 17/06/2025 10:30:15(UTC+8)

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Description

The HMC391LP4E is a GaAs InGaP Hetero-junction Bipolar Transistor (HBT) MMIC VCOs with integrated resonators, negative resistance devices, varactor diodes and buffer amplifiers. The VCOs phase noise performance is excellent over temperature, shock, vibration and process due to the oscillator"s monolithic structure. Power output is 5dBm typical from a single supply of 3V @ 30mA. The voltage controlled oscillator is packaged in a surface mount package.
5.0dBm Pout
-106dBc/Hz @100kHz Phase noise
No external resonator needed

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HMC391LP4E Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	QFN-24
Frequency	3.9GHz ~ 4.45GHz
Supply Current	40 mA
Number of Channels	1 Channel
Power Dissipation	565 W
Output Power	5 dBm
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3 V
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Size-Length	4.1 mm
Size-Width	4.1 mm
Size-Height	1 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Contains Lead
REACH SVHC Compliance	No SVHC
Mil-Spec	Yes
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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