DATA SHEET
SE5511T: Dual Band 802.11n WLAN/BT Front End
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202403A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • October 23, 2012 9
5 GHz Transmit Characteristics
Conditions: VCC = 3.3 V, PEN5= Hi, T
A = 25 °C, as measured on Skyworks Solutions’ SE5511T-EK1 evaluation
board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol Parameter Condition Min. Typ. Max. Unit
FIN Frequency Range - 4900 - 5850 MHz
P
OUT
Output Power, 54
Mbps OFDM, 64 QAM
EVM=3%
EVM=2.5%
17.0
18
16
dBm
S
21
Gain 28 dB
∆S
21
Gain Variation Over 40 MHz Channel 1.5 dBpp
S
11
Input Return Loss -14 -10 dB
S
22
Output Return Loss -10 -5 dB
2f
Harmonics @ Pout=18
dBm
2f (5150-5300 MHz)
2f (5300-5850 MHz)
-40
-50
-35
-42
dBm/MHz
3f 3f @ Pout = 18 dBm -50 -45
ACP11a Spectral Mask
11a @ Pout=18 dBm:
fc +/- 11 MHz
fc +/- 20 MHz
fc +/- 30 MHz
-23
-30
-43
-20
-28
-40
dBc
Stability
P
OUT ≤ 21dBm
Load VSWR = 4:1
All non-harmonically related outputs less than
-45 dBm/MHz
T
EN
Enable Time
10% to 90% of TX RF
power, from time that
PEN5 is at 50%
- - 800 nsec
5 GHz Receive Characteristics
Conditions: VCC
= 3.3 V, LEN5= Hi, TA = 25 °C, as measured on Skyworks Solutions’ SE5511T-EK1 evaluation
board (de-embedded to device), all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol Parameter Condition Min. Typ. Max. Unit
FOUT Frequency Range - 4900 - 5900 MHz
S21 Gain
LEN5 = Hi 12 dB
LEN5 = Lo
-7 dB
NF
Noise Figure
LEN5=Hi
- 2.5 dB
IP1dB
Input P1dB
LEN5= Hi
LEN5=Lo
-8
+5
-6
+7
-
dBm
S11
Input Return Loss
-
- -10
dB
T
EN
Enable Time
10% to 90% of RX RF
- - 800 nsec
