SA2411 Datasheet, PDF (9/17 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 eight graphs are presenting the power sweep for both gain modes at nominal conditions.
22
20
18
16
14
12
10
–4
Output Power versus Input Power
–2
0
2
4
Pin[dbm]
6
8
SR02466
Figure 5. Output power vs. input power
25.0%
Efficiency versus Output Power
20.0%
15.0%
10.0%
5.0%
0.0%
–2
2
6
10
14
Pout[dbm]
18
22
SR02468
Figure 7. Efficiency vs. output power
Gain versus Output Power
16
15
14
13
12
5
10
15
Pout[dbm]
20
SR02467
Figure 6. Gain vs. output power
Current consumption vs Output Power
200
150
100
50
0
–10 –6 –2 2
6 10 14 18 22
Pout[dbm]
SR02469
Figure 8. Current consumption vs. output power
2003 Feb 07
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