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SE2520L - RangeCharger 2.4GHz Power Amplifier

Description

The SE2520L is a power amplifier IC designed for the 2.4GHz ISM band and compliant with the IEEE 802.11b WLAN standard, providing up to +20dBm typical output power at 3.3V with ACPR of 30dBc 1st nd lobe and

50dBc 2 lobe, and requiring only 110mA.

Features

  • High linear output power for IEEE802.11b, st nd +20dBm, ACPR 1 lobe.
  • 30dBc, 2 lobe.
  • 50dBc Low current consumption: 110mA at 3.3V High saturated output power for cordless telephone.

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Datasheet preview – SE2520L

Datasheet Details

Part number SE2520L
Manufacturer SiGe Semiconductor Inc.
File Size 345.93 KB
Description RangeCharger 2.4GHz Power Amplifier
Datasheet download datasheet SE2520L Datasheet
Additional preview pages of the SE2520L datasheet.

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Full PDF Text Transcription

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SE2520L RangeCharger™ 2.4GHz Power Amplifier IC Final Applications IEEE 802.11b DSSS Radios, Wireless LAN 2.4GHz Cordless Phones, ISM Radios Bluetooth™ Wireless Technology Product Description The SE2520L is a power amplifier IC designed for the 2.4GHz ISM band and compliant with the IEEE 802.11b WLAN standard, providing up to +20dBm typical output power at 3.3V with ACPR of –30dBc 1st nd lobe and –50dBc 2 lobe, and requiring only 110mA. For 2.4GHz cordless telephone applications, the SE2520L produces +23dBm typical saturated output power at 3.6V. The SE2520L contains a linear analog control (0.1 to 1.6V) for controlling DC current and output power. The SE2520L includes a digital enable control for device on/off control. Ramping is 1 µsec typical.
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