PE4135
Product Specification
Typical Performance Data (LO=17 dBm, RF=3 dBm, IF=70 MHz)
Figure 15. Input IP3 Across LO Power
Figure 16. Conversion Loss Across LO Power
35
LO=20dBm
-6
LO=14dBm
LO=20dBm
LO=17dBm
30
LO=14dBm
LO=17dBm
-8
LO=11dBm
LO=11dBm
Conversion Loss (dB)
Input IP3 (dBm)
25
LO=8dBm
20
LO=5dBm
15
LO=8dBm
-10
LO=5dBm
-12
-14
10
800
850
Frequency (MHz)
900
950
800
850
Frequency (MHz)
900
950
Table 5. Spurious Response
mRF+nLO
nLO
mRF
1
2
3
4
1
1
50
69
88
2
29
46
81
85
3
20
58
70
83
4
32
50
77
>90
Table 6. Spurious Response
mRF+nLO
nLO
mRF
1
2
3
4
1
0
47
66
86
2
27
53
66
83
3
12
47
62
>90
4
35
50
67
>90
Note: Normalized to dB below PIF
(RF=870 Mhz @ 3 dBm, LO=940 MHz @ 17 dBm)
Note: Normalized to dB below PIF
(RF=870 Mhz @ 3 dBm, LO=940 MHz @ 17 dBm)
©2005 Peregrine Semiconductor Corp. All rights reserved.
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Document No. 70-0086-04
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UltraCMOS™ RFIC Solutions
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