se2521a80 SiGe Semiconductor, se2521a80 Datasheet - Page 9

• Manufacturer Part Number: se2521a80
• Description: 2.4 Ghz Wireless Lan Front End
• Manufacturer: SiGe Semiconductor

CW Typical Performance
132-DST-01 Rev 1.2 Apr-05-2006
Figure 6: SE2521A80 CW Typical Performance (a) P1dB, Gain vs. Frequency, (b) I
28.5
27.5
26.5
29
28
27
26
2400
SE2521A80 P1dB, Small Signal Gain vs. Frequency
2420
P1dB
Frequency (MHz)
2440
(a)
and (c) Power Detector Response over Frequency
2460
0.8
0.6
0.4
0.2
1
0
SSG
SE2521A80 Power Detector Response over Frequency
5
2480
2400 MHz
7
9
2500
11
33
32
31
30
29
28
27
2425 MHz
13
(c)
P
OUT
15
(dBm)
2450 MHz
600
500
400
300
200
100
17
6
19
2400 MHz
8
SE2521A80 I
21
2500 MHz
2.4 GHz Wireless LAN Front End
10
23
12
CC
2425 MHz
25
vs. P
14
P
OUT
(b)
OUT
CC
16
(dBm)
vs. P
over Frequency
2450 MHz
18
OUT
20
SE2521A80
over Frequency
Preliminary
22
2500 MHz
24
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