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v02.0805
Typical Applications
Low noise MMIC VCO w/Buffer Amplifier for: • Wireless Infrastructure • Industrial Controls • Test Equipment • Military
Functional Diagram
11
HMC416LP4 / 416LP4E
MMIC VCO w/ BUFFER AMPLIFIER, 2.75 - 3.0 GHz
Features
Pout: +4.5 dBm Phase Noise: -114 dBc/Hz @100 k Hz No External Resonator Needed Single Supply: 3V @ 37 mA QFN Leadless SMT Package, 16 mm2
General Description
The HMC416LP4 & HMC416LP4E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCOs with integrated resonators, negative resistance devices, varactor diodes, and buffer amplifiers. Covering 2.75 to 3.0 GHz, the VCO’s phase noise performance is excellent over temperature, shock, vibration and process due to the oscillator’s monolithic structure. Power output is 4.