SA2411 Datasheet, PDF (11/17 Pages) NXP Semiconductors – +20 dBm single chip linear amplifier for WLAN

Philips Semiconductors
+20 dBm single chip linear amplifier for WLAN
Product data
SA2411
The next curves present the frequency dependency for an input power of +7 dBm:
Output Power versus Frequency
21
20.0%
Efficiency versus Frequency
20
15.0%
19
18
17
2.40E+00 2.43E+00 2.45E+00 2.48E+00 2.50E+00
Frequency[GHz]
SR02474
Figure 13. Output power vs. frequency
10.0%
5.0%
0.0%
2.40E+00
2.43E+00 2.45E+00
Frequency[GHz]
2.48E+00 2.50E+00
SR02476
Figure 15. Efficiency vs. frequency
Gain versus Frequency
15
14
13
12
11
2.40E+00
2.43E+00 2.45E+00
Frequency[GHz]
2.48E+00 2.50E+00
SR02475
Figure 14. Gain vs. frequency
ACPR versus frequency
–28
–30
–32
–34
–36
2.40E+00
2.43E+00 2.45E+00
Frequency[GHz]
2.48E+00 2.50E+00
SR02477
Figure 16. ACPR vs. frequency
2003 Feb 07
11