PE4231 查看數據表（PDF） - Peregrine Semiconductor Corp.
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PE4231 Datasheet PDF : 7 Pages
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PE4231
Product Specification
Typical Performance Data @ -40 °C to 85 °C (Unless Otherwise Noted)
Figure 4. Insertion Loss – RFC to RF1
0
-0.25
-0.5
-40 8C
-0.75
-1
85 8C
25 8C
-1.25
-1.5
0
200
400
600
800
1000
1200
Frequency (MHz)
Figure 5. Input 1dB Compression Point
40
-40 8C
30
85 8C
25 8C
20
10
0
0
200
400
600
800
1000 1200
Frequency (MHz)
Figure 6. Insertion Loss – RFC to RF2
0
-0.25
-0.5
-40 8C
-0.75
-1
85 8C
25 8C
-1.25
-1.5
0
200
400
600
800
1000 1200
Frequency (MHz)
Figure 7. Isolation – RFC to RF1
0
-20
-40
-60
-80
-100
0
200
400
600
800
1000 1200
Frequency (MHz)
Document No. 70-0097-01 │ www.psemi.com
©2005 Peregrine Semiconductor Corp. All rights reserved.
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