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MAX2247 Datasheet 2.4ghz Sige Linear Power Amplifier

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-2520; Rev 4; 8/03 2.4GHz SiGe Linear Power Amplifier General.

General Description

The MAX2247 low-voltage, three-stage linear power amplifier (PA) is optimized for 802.11b/g wireless LAN (WLAN) applications in the 2.4GHz ISM band.

The device is integrated with an adjustable bias control, power detector, and shutdown mode.

The MAX2247

Key Features

  • 29dB of power gain and delivers up to +24dBm of linear output power at 24% efficiency from a single +3.3V supply. It achieves less than -32dBc firstside lobe suppression and less than -55dBc secondside lobe suppression under 802.11b modulation. In addition, the device can be matched for optimum efficiency and performance at output power levels from +10dBm to +24dBm. Its high +28dBm saturated output power also allows the device to meet the requirements of 802.11g OFDM modulation. The MAX2247 feat.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX2240 2.5GHz / +20dBm Power Amplifier
MAX2242 2.4GHz to 2.5GHz Linear Power Amplifier
MAX2244 2.5GHz / 22dBm/20dBm Power Amplifiers
MAX2246 22dBm/20dBm Power Amplifiers
MAX220 +5V-Powered Multichannel RS-232 Drivers/Receivers
MAX2205 RF Power Detectors
MAX2208 RF Power Detectors
MAX221 Single RS-232 Transceiver
MAX222 +5V-Powered / Multichannel RS-232 Drivers/Receivers
MAX223 +5V-Powered Multichannel RS-232 Drivers/Receivers

MAX2247 Distributor