se2574l Skyworks Solutions, Inc., se2574l Datasheet - Page 5

• Manufacturer Part Number: se2574l
• Description: 2.4 Ghz High Efficiency Wireless Lan Pa
• Manufacturer: Skyworks Solutions, Inc.

AC Electrical Characteristics
802.11g/n Transmit Characteristics
Conditions: VCC = 3.3V (default) or VCC = 5.0V (as noted), EN = 3.3V, T
DST-00350  Rev 1.6  Jan-31-2011
Symbol
S
STAB
t
Pout
ΔS
P
21
dr
S
S
RU
F
2f
3f
1dB
, t
21
11
IN
3.2
21
df
Frequency Range
Output Power, 3.3V
Output Power, 5.0V
P1dB
Small Signal Gain
Small Signal Gain
Variation
Gain @ limit at Ref-
vco spur frequency
Harmonics
Delay & rise/fall
Time
Input Return Loss
Stability
Ruggedness
Semiconductor’s SE2574L-EK1 evaluation board, all unused ports terminated with 50 ohms, unless
otherwise noted.
Parameter
54Mbps, OFDM, 64 QAM, EVM = 3%
11Mbps, CCK, BT = 0.45, Mask
802.11n, HT20, all data rates, Mask
802.11n, HT40, all data rates, Mask
54Mbps, OFDM, 64 QAM, EVM = 3%
11Mbps, CCK, BT = 0.45, Mask
802.11n, HT20, all data rates, Mask
802.11n, HT40, all data rates, Mask
-
-
Gain variation over single 20MHz
channel
Gain Variation over band
3206 to 3312 MHz
1 Mbps, BPSK,
50 % of V
output power level
-
CW, P
0.1 GHz – 20 GHz
Load VSWR = 10:1
P
Load VSWR = 10:1
IN
= 12dBm, VCC = 3.3V
OUT
EN
= 20 dBm, VCC = 3.3V
edge and 90/10 % of final
Condition
20dBm, 3.3V
22dBm, 5.0V
20dBm, 3.3V
22dBm, 5.0V
-
2.4 GHz High Efficiency Wireless LAN PA
All non-harmonically related outputs less
than -42 dBm/MHz
No permanent damage
A
2400
Min.
= 25 °C, as measured on SiGe
25
7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
20.5
25.0
0.5
-50
-50
-48
0.7
18
20
22
20
22
24
22
28
10
-
-
-
2500
1.1
-45
-45
-43
Max.
29
15
-
-
-
-
-
-
-
-
-
-
-
-
Preliminary
SE2574L
dBm/MHz
dBm/MHz
dBm
5 of 12
Unit
MHz
dBm
dB
dB
dB
dB
μs