
DATA SHEET
SE5502L: Dual-Band 802.11a/b/g/n Wireless LAN Front-End
Preliminary Information
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202451A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 8
5 GHz AC Electrical Characteristics
5 GHz Transmit Characteristics
Conditions: V
CC = 3.3 V, ENa = 3.3 V, ENg = C0 = C1 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’
SE5502L-EV1 evaluation board, all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol Parameter Condition Min. Typ. Max. Unit
FIN Frequency Range - 4900 - 5875 MHz
P802.11a Nominal Output Power
54 Mbps OFDM signal, 64
QAM, EVM = 3.0 %
- 16 - dBm
P
1dB
P1dB - 21 22.5 - dBm
S21 Small Signal Gain - 24 - 32 dB
ΔS21
Small Signal Gain Variation Over 40 MHz Channel - - 0.5 dB
Small Signal Gain
Variation Over sub-
bands
- - 3 dB
S213.2 Gain 3280 to 3900 MHz - 3 9 dB
2f,3f Harmonics
Pout ≤ 16 dBm typ,
54Mbps, 802.11a OFDM
- - -45.2 dBm/MHz
tr Rise Time
10 % to 90% of final
output power level
- - 0.5 μs
tdr, tdf
Delay and rise/fall
Time
50 % of V
EN edge and
90/10 % of final output
power level
- - 0.5 μs
S11 Input Return Loss - 5 7 - dB
STAB Stability
64 QAM, P
OUT = 16 dBm
0.1 GHz – 21 GHz
Load VSWR = 6:1
All non-harmonically related outputs less than
-42 dBm/MHz
Ru Ruggedness
TXa = 12dBm, ANT load
varies over 6:1 VSWR
No Irreversible damage