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HMC431LP4 Datasheet MMIC VCO

Manufacturer: Analog Devices

General Description

The HMC431LP4 & HMC431LP4E are GaAs InGaP Heterojunction Bipolar Transistor (HBT) MMIC VCOs with integrated resonators, negative resistance devices, varactor diodes, and buffer amplifiers.

The VCO’s phase noise performance is excellent over temperature, shock, vibration and process due to the oscillator’s monolithic structure.

Power output is 2 dBm typical from a 3V supply voltage.

Overview

v04.1106 Typical Applications Low noise MMIC VCO w/Buffer Amplifier for C-Band applications such as: • 802.11a & HiperLAN WLAN • VSAT Radios • UNII & Point-to-Point Radios Functional Diagram 11 HMC431LP4 / 431LP4E MMIC VCO w/ BUFFER AMPLIFIER, 5.5 - 6.

Key Features

  • Pout: +2 dBm Phase Noise: -102 dBc/Hz @100 kHz No External Resonator Needed Single Supply: 3V @ 27 mA 16mm2 Leadless SMT Package General.