SE2593A20中文资料Dual Band 802.11n Wireless LAN Front End数据手册Skyworks规格书

描述 Description

Please note: this product is being discontinued and is not recommended for new designs.

The SE2593A20 is a complete 802.11n WLAN RF front-end module providing all the functionality of the power amplifiers, LNA, power detector, T/R switch, diplexers and associated matching. The SE2593A20 provides a complete 2.4 GHz and 5 GHz WLAN Multiple Input, Multiple Output (MIMO) RF solution from the output of the transceiver to the antennas in a compact form factor.

The receive path is designed to maximize performance by providing both a low noise amplifier as well as a bypass state, for use when high power signals are being received.

Designed for ease of use, all RF ports are matched to 50 Ω to simplify PCB layout and the interface to the transceiver RFIC. The SE2593A20 also includes a transmitter power detector for each band with 20 dB of dynamic range. The power ramp rise/fall time is less than 0.5 μs.

The device also provides band pass filters for both the a and b/g bands prior to the input of each 2.4 GHz and 5 GHz power amplifiers, respectively.

The SE2593A20 packaged in 5mm x 6mm x 1.0mm, Halogen free, Lead free, ROHS compliant, MSL 3 LGA package.

特性 Features

• 1 Transmit and 1 receive path architecture for use as MIMO building block.
• All RF ports matched to 50 Ω
• Integrated 2.4/5 GHz PA, 2.4/5 GHz LNA, TX Filter, T/R switches and diplexers
• Integrated Power Detector
• 19 dBm O/P Power, 802.11b, 11 Mbits, ACPR = 32 dBc
• 18 dBm @ 3.0 % EVM, 802.11g, 54 Mbits
• 16 dBm @ 3.0 % EVM, 802.11a, 54 Mbits
• Single supply voltage: 3.3 V ± 10 %
• Lead free, halogen free, RoHS compliant, MSL3 plated LGA package, 5 mm x 6 mm x 1.0 mm