2.4-2.5 GHz / 4.9-5.8 GHz Dual-Band Power Amplifier
SST13LP02
Preliminary Specifications
For 802.11b/g Operation
TABLE 2: DC Electrical Characteristics
Symbol
V
CC
I
CC
Supply Voltage
Supply Current
for 802.11g, 22 dBm
for 802.11b, 21.5 dBm
I
CQ
I
OFF
V
REG
Idle current for 802.11g to meet EVM<4% @ 18 dBm
Shut down current
Reference Voltage with drop resistors
2.9
220
205
55
0.1
mA
mA
mA
µA
V
T2.1 1304
Parameter
Min.
3.0
Typ
3.3
Max.
3.6
Unit
V
Test Conditions
TABLE 3: AC Electrical Characteristics for Configuration
Symbol
F
L-U
G
G
VAR1
G
VAR2
ACPR
Parameter
Frequency range
Small signal gain
Gain variation over band (2400-2485 MHz)
Gain ripple over channel (20 MHz)
Output power level meet 11b spectrum mask
Output power level meet 11g OFDM 54 Mbps spectrum
mask
Added EVM
2f
3f
ACPR1
ACPR2
Added EVM @ Pout = 19 dBm with (54 Mbps 11g OFDM)
2nd Harmonics at Pout=18 dBm (54 Mbps 11g OFDM)
3rd Harmonics at Pout=18 dBm (54 Mbps 11g OFDM)
Adjacent Channel Power Rejection at Pout=18 dBm
(54 Mbps 11g OFDM)
Alt. Adjacent Channel Power Rejection at Pout=18 dBm
(54 Mbps 11g OFDM)
-45
-50
-35
-45
21
21
4
0.2
Min.
2400
25
±0.5
Typ
Max.
2485
Unit
MHz
dB
dB
dB
dBm
dBm
%
dBc
dBc
dBc
dBc
T3.1 1304
©2006 SST Communications Corp.
S71304-01-000
9/06
6
SST [ SILICON STORAGE TECHNOLOGY, INC ]
