PE4124
Product Specification
Typical Performance Plots
(LO=17 dBm, RF=3 dBm, IF=70 MHz)
Figure 11. LO-RF Isolation vs. Frequency
Figure 12. LO-IF Isolation vs. Frequency
0
-5
0
-10
-10
-15
-20
-25
-30
-35
85 C
-40
800
825
850
875
Frequency (MHz)
900
925
950
-60
800
825
850
875
Frequency (MHz)
900
925
950
-50
-20
Isolation (dB)
-40 C
25 C
85 C
Isolation (dB)
-40 C 25 C
-30
-40
Figure 13. LO Port Return Loss vs. Frequency
Figure 14. RF Port Return Loss vs. Frequency
0
0
-2
-5
Return Loss (dB)
Return Loss (dB)
-4
-10
-6
-15
-8
85 C
-10
25 C
-40 C
-12
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
-20
85 C
-25
25 C
-40 C
-30
0.4
0.6
0.8
1
1.2
1.4
1.6
1.8
2
Frequency (GHz)
Frequency (GHz)
Document No. 70-0043-04
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©2006 Peregrine Semiconductor Corp. All rights reserved.
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