Applications

 IEEE802.11b DSSS WLAN

 IEEE802.11g,n OFDM WLAN

 High Power Wireless Networking Products

Features

 Dual Mode IEEE802.11b, IEEE802.11g,

IEEE802.11n

 23 dBm, EVM = 3%, 802.11g, OFDM 54 Mbps

 26 dBm, ACPR < -32 dBc, 802.11b

 Integrated PA, Input Match, 2.8V reference

voltage generator

 Integrated Temperature Compensated, Positive

Slope Power Detector

 Pb-free, RoHS compliant and Halogen-free

 3 mm x 3 mm x 0.6 mm QFN, MSL 3

Product Description

The SE2604L is a high power 802.11bgn WLAN

power amplifier module providing the functionality of

the power amplifier, power detector, reference voltage

generator and input match.

The SE2604L is designed for ease of use and

maximum flexibility, with an integrated input match,

and external output match to adjust the load line for

either 3.3V, 23dBm operation.

The SE2604L includes a temperature compensated

transmit power detector with over 20 dB of dynamic

range and <1.2dB variation under 3:1 mismatch at the

antenna.

The SE2604L includes a digital enable control due to

an integrated reference voltage generator. The power

ramp rise/fall time is 0.5 μs typical.