DATA SHEET
SE2620T: 2.4 GHz Wireless LAN/BT Front End
Preliminary
Applications
IEEE802.11b DSSS WLAN
IEEE802.11g,n OFDM WLAN
Product Description
The SE2620T is a complete 802.11 b/g/n WLAN RF
front-end module with a Bluetooth port. The device
provides all the functionality of the power amplifier,
power detector, harmonic filtering, switch, low noise
amplifier, and associated matching. The SE2620T
provides a complete 2.4 GHz WLAN RF solution from
the output of the transceiver to the antenna, and from
the antenna to the input of the transceiver, in an ultra
compact form factor.
The SE2620T is designed for ease of use, with all the
critical matching and harmonic filtering integrated,
also offering a simple 50
Ω
interface to the antenna.
The SE2620T includes a low noise amplifier to
increase the receive sensitivity of embedded solutions
to improve range or to overcome the insertion loss of
cellular filters often included for mobile applications.
The SE2620T also includes a transmitter power
detector with 20 dB of dynamic range and a digital
enable control for transmitter power ramp on/off
control.
Features
Dual Mode IEEE802.11b & IEEE802.11g
Integrated PA, Harmonic Filter, LNA and BT port
Integrated Positive Slope Power Detector
18 dBm @ 3 % EVM, 802.11g, 54 Mbps
3.3 V or 5.0V nominal supply on VCC1, VCC2.
Lead free, Halogen free and RoHS compliant
Compact package, 3 x 3 x 0.6 mm, MSL 1
Ordering Information
Part No.
SE2620T
SE2620T-R
SE2620T-EK1
Package
16 pin QFN
16 pin QFN
N/A
Remark
Samples
Tape and Reel
Evaluation kit
Functional Block Diagram
PEN
LEN
VCC1
VCC2
CTX
CRX
CBT
Bias & Control
TX
50Ω
& Filter
DET
50Ω
& Filter
ANT
RX
DET
BT
Figure 1: Functional Block Diagram
Skyworks Solutions, Inc.
●
Phone [781] 376-3000
●
Fax [781] 376-3100
●
sales@skyworksinc.com
●
www.skyworksinc.com
DST-00482
Rev 1.4
●
Skyworks Proprietary Information
●
Products and Product Information are Subject to Change Without Notice
●
April 16, 2012
1 of 13
SKYWORKS [ SKYWORKS SOLUTIONS INC. ]
