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SE2521A80 Datasheet 2.4 Ghz Wireless Lan Front-end

Manufacturer: Skyworks Solutions

Overview: DATA SHEET SE2521A80: 2.4 GHz Wireless LAN Front-End Preliminary Applications  IEEE802.11b DSSS WLAN  IEEE802.

General Description

The SE2521A80 is a plete 802.11 b/g WLAN RF front-end module providing all the functionality of the power amplifier, power detector, T/R switch, diversity switch and associated matching.

The SE2521A80 provides a plete 2.4 GHz WLAN RF solution from the output of the transceiver to the antennas in an ultra pact form factor.

Designed for ease of use, all RF ports are matched to 50 Ω to simplify PCB layout and the interface to the transceiver RFIC.

Key Features

  • Dual Mode IEEE802.11b & IEEE802.11g.
  • All RF ports matched to 50 Ω.
  • Integrated PA, TX Filter, DPDT T/R and Diversity switches.
  • Integrated Power Detector.
  • 20 dBm @ 3.0 % EVM, 802.11g, 54 Mbits.
  • 20 dBm, 802.11b, ACPR = -37 dBr, 11 Mbits.
  • Single supply voltage: 3.3 V ± 10 %.
  • Small lead free package, 8 mm x 7 mm x 1.2 mm, MSL 3 Ordering Information Part Number SE2521A80 SE2521A80-R SE2521A80-EK1 Package 24 pin LGA 24 pin LGA N/A Remark Samples Tape and Ree.

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