PE4304
Product Specification
Typical Performance Data @ 25°C, VDD = 3.0 V (unless otherwise specified)
Figure 14. Attenuation Error Vs. Frequency
Figure 15. Input IP3 Vs. Frequency
0.2
0
0.2
0
-0.2
-0.4
-0.2
-0.4
-0.6
-0.8
-1
1000MHz, -40C
1000MHz, 25C
1200MHz, -40C
1200MHz, 25C
-0.6
-0.8
-1
1000MHz, 85C
1200MHz, 85C
0
5
10
15
20
25
30
35
40
0
5
10
15
20
25
30
35
40
AttenuationSetting (dB)
AttenuationSetting (dB)
Figure 16. Input 1dB Compression
Figure 17. Input IP3 Vs. Frequency
(Major attenuation states, 50 ꢀ System)
(Major attenuation states, 50 ꢀ System)
40
35
30
25
20
15
10
5
60
55
50
45
40
35
30
25
20
0
0
400
800
1200
1600
2000
0
400
800
1200
1600
2000
RF Frequency (MHz)
RF Frequency (MHz)
©2005 Peregrine Semiconductor Corp. All rights reserved.
Document No. 70-0066-03 │ UltraCMOS™ RFIC Solutions
Page 6 of 11
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