SST12LP19E-QX8E Datasheet, PDF (12/21 Pages) List of Unclassifed Manufacturers – 2.4 GHz High-Power, High-Gain Power Amplifier

A Microchip Technology Company
2.4 GHz High-Power, High-Gain Power Amplifier
SST12LP19E
Data Sheet
Detector Voltage versus Output Power
1.2
1.1
Freq=2.412 GHz
1.0
Freq=2.442 GHz
0.9
Freq=2.472 GHz
0.8
0.7
0.6
0.5
0.4
0.3
0.2
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 25
Output Power (dBm)
1423 F9.0
Figure 9: Detector Characteristics versus Output Power
Typical Performance Characteristics for High-Efficiency Applications
Test Conditions: V_CC = 3.3V, T_A = 25°C, 54 Mbps 802.11g OFDM Signal, QX6E example
EVM versus Output Power
10
9
Freq=2.412 GHz
8
Freq=2.442 GHz
7
Freq=2.472 GHz
6
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)
1423 F10.1
Figure 10: EVM versus Output Power, measured with Equalizer Channel Estimation set to “sequence only”
©2012 Silicon Storage Technology, Inc.
12
DS75041B
07/12