se2595l SiGe Semiconductor, se2595l Datasheet
se2595l
Manufacturer Part Number
se2595l
Description
Dual Band 802.11n Wireless Lan Front End
Manufacturer
SiGe Semiconductor
Datasheet
1.SE2595L.pdf
(2 pages)
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SE2595L
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SIGE
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Applications
Features
Ordering Information
Functional Block Diagram
DST-00201 Rev 1.6 Aug-28-2009
SE2595L-EK1
SE2595L-R
SE2595L
802.11n, MIMO solutions
IEEE802.11b DSSS WLAN
IEEE802.11g OFDM WLAN
IEEE802.11a OFDM WLAN
Access Points, PCMCIA, PC cards
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 and RoHS compliant
Thin lead free plated package, 4 mm x 6 mm x
0.9 mm, MSL 3
Part No.
32 pin QFN
32 pin QFN
Package
N/A
Figure 1: Functional Block Diagram
Evaluation kit
Tape & Reel
Samples
Remark
Confidential
Dual Band 802.11n Wireless LAN Front End
Product Description
The SE2595L 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 SE2595L 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
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.
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.
receive
path
The SE2595L also includes a
Preliminary Information
is
designed
SE2595L
to
maximize
1 of 2
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se2595l Summary of contents
Page 1
... Functional Block Diagram DST-00201 Rev 1.6 Aug-28-2009 Dual Band 802.11n Wireless LAN Front End Product Description The SE2595L 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 SE2595L provides a complete 2 ...
Page 2
... Phone: +852 3428 7222 Fax: San Diego Phone: +1 858 668 3541 (ext. 226) Fax: United Kingdom Phone: +44 1279 464217 Fax: This publication supersedes and replaces all information previously supplied. Confidential SE2595L Preliminary Information +852 3579 5450 +1 858 668 3546 +44 1279 464201 SiGe ...