Si3220/Si3225
9
8
7
6
5
4
Fundamental
Output Power
(dBm0)
Acceptable
Region
3
2.6
2
1
0
1
2
3
4
5
6
7
8
9
Fundamental Input Power (dBm0)
Figure 6. Overload Compression Performance
TX Attenuation Distortion
5
0
−5
−10
−15
−20
−25
−30
−35
−40
−45
0
250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000
Frequency (Hz)
TX Pass−Band Detail
0.4
0.2
0
−0.2
−0.4
−0.6
−0.8
−1
−1.2
0
250 500 750 1000 1250 1500 1750 2000 2250 2500 2750 3000 3250 3500 3750 4000 4250 4500 4750 5000
Frequency (Hz)
Figure 7. Transmit Path Frequency Response
Rev. 1.0
21