DATA SHEET
SE5008L: 5 GHz WLAN Switch/LNA Front-End
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202449A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 4
Control Logic Table
0 RX Bypass 0 0
1 LNA Enable 0 1
2 TX Enable 1 0
3 All Off 1 1
AC Electrical Characteristics
Transmit Characteristics (ANT-TX port)
Conditions: Vdd = C0 = 3.3 V, C1 = 0V, TA = 25 °C, as measured on Skyworks Solutions’ SE5008L 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 - 5850 MHz
TXIL
Insertion Loss
-
- 0.8 0.9
dB
P
IN
Maximum Input
power
Harmonic Contribution from SW or
LNA < -50dBm/Mhz OFDM, 54Mbps
- - 30 dBm
S
11
Input Return Loss
-
- -13 -10
dB
S
22
Output Return Loss
-
- -13 -10
dB
ISOL
SW
Switch Isolation
TX to RX Isolation, Bypass mode
- 36 -
dB
IP1dB Input P1dB -
35 -
dBm
Receive Characteristics (RF- RX port)
Conditions: V
dd
= C1 = 3.3 V, C0 = 0 V, TA = 25 °C, as measured on Skyworks Solutions’ SE5008L EK1 evaluation
board, all unused ports terminated with 50 ohms, unless otherwise noted.
Symbol Parameter Condition Min. Typ. Max. Unit
FOUT Frequency Range - 4900 - 5850 MHz
S21
Receive Gain, LNA
enabled.
13 14 - dB
NF Noise Figure De-embedded to device - 2.2 2.5 dB
S11
Input Return Loss
- -9 -7.5
dB
S22
Output Return Loss
- -10 -6
dB
IP1dB Input P1dB
-5 -3 -
dBm
Rx_2.4int
Max 2.4Ghz
interferer power
1 dB degradation of
IP1DB
- - 0
dBm
S21-BYP
Receive Gain, LNA
bypassed
EN = 0 V
-6 -5 -4
dB
