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HMC287MS8 / HMC287MS8E

Variable Gain Low Noise Amplifier SMT, 2.3 - 2.5 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

Life Cycle Status

Production, Recommended for New Designs

Product Change Notification

Freq. (GHz) Function Gain Control Range (dB) NF (dB) OIP3 (dBm) P1dB (dBm) Bias Supply Package
2.3 - 2.5 Analog -9 to 21 2.5 7 3 +3V @ 9mA MS8

Features

• High Gain: 21 dB
• Low Noise Figure: 2.5 dB
• Gain Control Range: 30 dB
• Single Supply: +3V
• Single Gain Control: 0 to +3V
• No External Components
• Compact MSOP Package, 14.8 mm²

Typical Applications

• WLAN, WiBro & WiMAX
• Infrastructure & Repeaters
• RFID
• Motion Detection Systems
• 2.5 GHz Portables

Functional Diagram


HMC287MS8 Functional Diagram

General Description

The HMC287MS8(E) is a low cost variable gain Low Noise Amplifier (LNA) offering 21 dB of gain and 2.5 dB noise figure from a single +3V supply at 9 mA. The HMC287MS8(E) can be used as a variable gain LNA, offering 30 dB of gain control which is controlled with a 0 to 3V analog voltage. The typical output 1 dB compression point is +3 dBm and OIP3 is +7 dBm in the maximum gain state. This compact LNA design utilizes on-chip matching for repeatable gain and noise figure performance and eliminates the need for external matching circuitry.