DATA SHEET
SE2598L: 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
202435B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 12, 2014 4
Symbol Parameter Conditions Min. Typ. Max. Unit
IENL
Input Current Logic Low
Voltage
- - <1 - A
Z
EN
Enable pin input
impedance
Passive Pull Down 10 k
AC Electrical Characteristics
802.11b/g AC Electrical Characteristics
Conditions: VCC = VCC3 = VEN = 3.3 V, f = 2.45 GHz, TA = 25 °C, as measured on Skyworks Solutions’ SE2598L-EV1
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
+18 +19 -
dBm
11 Mbps CCK signal,
BT = 0.045, Mask
+22 +23 -
802.11n, HT20, all data
rates, Mask
+22 +23 -
802.11n, HT40, all data
rates, Mask
+21 +22 -
P1dB Output 1dB compression point No modulation 24.5 26.5 - dBm
S11 Input Return Loss - -12 -10 dB
S21 Small Signal Gain PIN = -25 dBm 26 28 34 dB
S21 Gain Variation over band
P
IN = -25 dBm,
f
IN= 2400 to 2500 MHz
0 1 2 dB
2f
Harmonic POUT = 23 dBm, CW
- -50 - dBm/MHz
3f - -50 - dBm/MHz
tr, tf Rise and Fall Time - - 0.5 - µSec
STAB Stability
P
OUT = 23 dBm, 54
Mbps OFDM signal, 64
QAM VSWR = 6:1 All
Phases
All non-harmonically related outputs less
than -50 dBc/100 kHz
VSWR
Tolerance to output load
mismatching
P
OUT = 23 dBm, 54
Mbps OFDM signal, 64
QAM VSWR = 10:1 All
Phases
No damage
