Variable Gain Low Noise Amplifier SMT, 2.3 - 2.5 GHz

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.

Applications

* WLAN, WiBro & WiMAX

* Infrastructure & Repeaters

* RFID

* Motion Detection Systems

* 2.5 GHz Portables

* High Gain: 21 dB

* Low Noise Figure: 2.5 dB

* Gain Control Range: 30 dB

* Single Supply: +3V