
DATA SHEET
SE2609L: 2.4 GHz Power Amplifier with Power Detector
Preliminary Information
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202439A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 25, 2012 5
AC Electrical Characteristics
802.11b/g AC Electrical Characteristics
Conditions: VCC = 3.3V, VREF = 2.85 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2609L-
EK1 evaluation board, unless otherwise noted
Symbol Parameter Conditions Min. Typ. Max. Unit
fL-U Frequency Range - 2400 - 2500 MHz
POUT Output Power
54 Mbps OFDM signal, 64 QAM,
3% EVM
- 19 -
dBm
54 Mbps OFDM signal, 64 QAM,
3% EVM, VCC = 5.0V
22
11 Mbps CCK signal, BT = 0.45 22
11 Mbps CCK signal, BT = 0.45,
VCC = 5.0V
24
P1dB Output 1dB compression point No modulation - 25.5 - dBm
S11 Input Return Loss - -10 - dB
S21 Small Signal Gain PIN = -25 dBm 26 28 32 dB
ΔS21 Gain Variation over band
P
IN = -25 dBm,
f
IN= 2400 to 2500 MHz
- 0.5 - dB
ACPR
Adjacent Channel Power Ratio
±11 MHz offsets from carrier
±22 MHz offsets from carrier
11 Mbps CCK signal, BT = 0.45,
P
OUT = 22 dBm @ VCC = 3.3 V or
P
OUT = 24 dBm @ VCC = 5.0 V
-
-
-33
-52
-
-
dBc
2f
Harmonic, 1MBPS, BPSK
P
OUT = 22 dBm @ VCC = 3.3 V or
P
OUT = 24 dBm @ VCC = 5.0 V
- -50 -
dBm/MHz
3f - -50 - dBm/MHz
tr, tf Rise and Fall Time - - 0.5 - µSec
STAB Stability
POUT = 22 dBm, 54 Mbps OFDM
signal, 64 QAM VSWR = 6:1 All
Phases
All non-harmonically related
outputs less than -50 dBc/100 kHz
POUT = 24 dBm, 54 Mbps OFDM
signal, 64 QAM VSWR = 6:1 All
Phases, VCC = 5.0 V
VSWR
Tolerance to output load
mismatching
P
IN = 10 dBm, CW, VCC = 3.3 V
VSWR = 10:1 All Phases
No damage
PIN = -5 dBm, CW, VCC = 5.0V
VSWR = 10:1 All Phases