PE4245
Product Specification
Typical Performance Data @ 25 °C
Figure 8. Isolation – RFC to RF2
Figure 9. Isolation – RF1 to RF2, RF2 to RF1
0
0
-20
-25
Isolation (dB)
Isolation (dB)
-40
-50
-60
-75
-80
-100
0
800
1600
2400
3200
4000
-100
0
800
1600
2400
3200
4000
Frequency (MHz)
Frequency (MHz)
Figure 10.
Return Loss – RFC to RF1, RF2
Figure 11. Return Loss – RF1, RF2
0
0
-10
Return Loss (dB)
Return Loss (dB)
-10
RF1
-20
-20
RF1
-30
RF2
-30
RF2
-40
0
800
1600
2400
3200
4000
-40
0
800
1600
2400
3200
4000
Frequency (MHz)
Frequency (MHz)
©2003-2008 Peregrine Semiconductor Corp. All rights reserved.
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Document No. 70-0104-06
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UltraCMOS™ RFIC Solutions