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HMC519LC4

Low Noise SMT Amplifier, 18 - 31 GHz

Product Details

Data Sheet
Application Notes
Package Layout
S-Parameters
Tape & Reel
ECCN: EAR99

Quality & Reliability

Environmental Data Sheet
Qualification Test Reports

Press & Media

Product Press Release
Freq. (GHz) Function Gain (dB) OIP3 (dBm) NF (dB) P1dB (dBm) Bias Supply Package
18 - 31 Low Noise 14 23 3.5 11 +3V @ 75mA LC4

Features

• Noise Figure: 3.5 dB
• Gain: 14 dB
• Output IP3: +23 dBm
• Single Supply: +3V @ 75 mA
• 50 Ohm Matched Input/Output
• 24 Lead Ceramic 4x4mm
   SMT Package: 16mm²

Typical Applications

• Point-to-Point Radios
• Point-to-Multi-Point Radios & VSAT
• Test Equipment & Sensors
• Military & Space

Functional Diagram

HMC519LC4 Functional Diagram

General Description

The HMC519LC4 is a high dynamic range GaAs PHEMT MMIC Low Noise Amplifier (LNA) housed in a leadless 4x4 mm ceramic surface mount package. The amplifier operates between 18 and 31 GHz, providing 14 dB of small signal gain, 3.5 dB noise figure and output IP3 of +23 dBm, while requiring only 75 mA from a +3V single supply. The P1dB output power of +11 dBm, enables the LNA to function as a LO driver for balanced, I/Q or image reject mixers. The HMC519LC4 also features I/Os that are DC blocked and internally matched to 50 Ohms, making it ideal for microwave radio and VSAT applications.