Datasheet4U Logo Datasheet4U.com

ALM-2812 Datasheet – Dual-Band (2.4-2.5) GHz & (4.9-6) GHz WLAN Low-Noise Amplifier

Manufacturer: Avago Technologies (now Broadcom)

📥 Download Datasheet

General Description

Avago Technologies’ ALM-2812 is a dual-band LNA designed for WLAN applications in the (2.4 - 2.5)GHz and (4.9-6)GHz frequency ranges.

The LNA uses Avago Technologies’ proprietary GaAs Enhancement-mode pHEMT process to achieve high-frequency wideband operation with very low noise figures.

The ALM-2812 has two individual LNAs housed in a 3mm x 3mm package, each one switcheable using a single CMOS-compatible pin.

Overview

ALM-2812 Dual-Band (2.4-2.5) GHz & (4.9-6) GHz WLAN Low-Noise Amplifier Data.

Key Features

  • Advanced GaAs E-pHEMT.
  • Low Noise: 0.8dB Typ for 2.4 - 2.5 GHz.
  • Low Noise: 1.4dB Typ for 4.9 - 6 GHz.
  • Wide Supply Voltage: 2 to 3.6V.
  • 50 Ohm matched Input & Output.
  • High Input P1dB and IIP3.
  • Power Shutdown Function.
  • RoHS Compliant.
  • Small Footprint: 3x3mm2.
  • Low Profile: 1.1mm max.
  • Minimal External Components Typical Specifications (25°C): At 2.45 GHz, 3.3V 15mA.
  • Gain = 16.7 dB.

More Datasheets from Avago Technologies (now Broadcom)

Part Number Description
ALM-2203 SDARS LNA Module
ALM-2412 GPS LNA-Filter Front-End Module
ALM-2506 GPS Low Noise Amplifi er Variable Current/Shutdown Function
ALM-2712 GPS Filter-LNA-Filter Front-End Module
ALM-11036 Amplifier
ALM-1106 Amplifier
ALM-11136 870 MHz - 915 MHz Low Noise High Linearity Amplifier
ALM-11236 Amplifier
ALM-11336 Amplifier
ALM-12124 High Power SPDT Switch