PE4235
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
-20
RF2
Isolation (dB)
-60
Isolation (dB)
-40
-40
-60
RF1
-80
-80
-100
0
500
1000
1500
2000
2500
3000
3500
4000
-100
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
Frequency (MHz)
Figure 10. Return Loss – RFC
Figure 11. Return Loss – RF1, RF2
0
0
-10
Return Loss (dB)
Return Loss (dB)
-10
RF2
-20
-20
RF1
-30
-30
-40
0
500
1000
1500
2000
2500
3000
3500
4000
-40
0
500
1000
1500
2000
2500
3000
3500
4000
Frequency (MHz)
Frequency (MHz)
©2005 Peregrine Semiconductor Corp. All rights reserved.
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Document No. 70-0069-03
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UltraCMOS™ RFIC Solutions