4.9-5.8 GHz High-Linearity Power Amplifier
SST11LP12
Data Sheet
TYPICAL PERFORMANCE CHARACTERISTICS
Test Conditions: VCC = 3.3V, TA = 25°C, VREG = 2.85V unless otherwise specified
EVM for 54 Mbps operation
EVM versus Output Power
10
9
4.920 GHz
8
5.180 GHz
7
5.500 GHz
6
5.805 GHz
5
4
3
2
1
0
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Output Power (dBm)
1278 F4.1
FIGURE 4: EVM versus Output Power
Supply Current versus Output Power
410
400
390
380
370
360
350
340
330
320
310
300
290
280
270
260
250
240
230
220
210
200
190
180
170
160
150
140
130
120
4.920 GHz
5.180 GHz
5.500 GHz
5.805 GHz
0
1
2
3
4
5
6
7
8
9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Output Power (dBm)
1278 F5.2
FIGURE 5: Power Supply Current versus Output Power
©2010 Silicon Storage Technology, Inc.
S71278-04-000
12/10
7
SST [ SILICON STORAGE TECHNOLOGY, INC ]
