PE4122
Product Specification
Typical Performance Data (LO=17 dBm, RF=0 dBm, IF=260 MHz)
Figure 11. LO-IF Isolation vs. Temperature
Figure 12. LO-RF Isolation vs. Temperature
0
-10
-20
-30
-40
-50
0
-10
-20
-30
-40
-50
-40 C 25 C 85 C
1850
-40 C 25 C 85 C
-60
1800
1800
1900
1950
2000
1850
1900
1950
2000
Frequency (MHz)
Frequency (MHz)
Figure 13. LO Port Return Loss @ 25°C
Figure 14. RF Port Return Loss @ 25°C
0
-5
0
-5
-10
-15
-20
-25
-30
-35
-40
-10
-15
-20
-25
1.7
1.75
1.8
1.85
1.9
1.95
2
2.05
2.1
1.5
1.55
1.6
1.65
1.7
1.75
1.8
Frequency (GHz)
Frequency (GHz)
Document No. 70-0041-04 │ www.psemi.com
©2006 Peregrine Semiconductor Corp. All rights reserved.
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