PE4126
Product Specification
Typical Performance Data @ +25 °C
(RF=3 dBm, IF=250 MHz)
Figure 15. Conversion Loss across LO Power
Figure 16. Input IP3 across LO Power
-7
-8
-9
Conversion Loss (dB)
-10
LO=17dBm
40
LO=20dBm
LO=14dBm
LO=11dBm
LO=8dBm
35
LO=20dBm
Input IP3 (dBm)
LO=5dBm
30
LO=17dBm
-11
-12
-13
LO=-1dBm
LO=14dBm
25
LO=11dBm
LO=8dBm
LO=5dBm
LO=2dBm
LO=2dBm
20
-14
-15
1600
15
1600
LO=-1dBm
1650
1700
1750
1800
1850
1900
1650
1700
1750
1800
1850
1900
Frequency (MHz)
Frequency (MHz)
Table 5. Spurious Response
mF
RF
+ nF
LO
nF
LO
mF
RF
0
1
2
3
4
0
---
-29.09
-46.87
-65.13
-66.25
1
-17.62
-4.35
-44.86
-72.52
-61.24
2
-13.47
-35.01
-49.17
-72.12
-63.63
3
-12.86
-31.89
-54.75
-75.79
-62.69
4
-16.16
-49.06
-52.99
-68.53
-66.03
Table 6. Spurious Response
mF
RF
- nF
LO
nF
LO
mF
RF
0
1
2
3
4
0
---
-29.09
-46.87
-65.13
-66.25
1
-17.62
0.00
-47.53
-59.49
-51.40
2
-13.47
-34.93
-53.02
-57.17
-48.87
3
-12.86
-15.17
-51.81
-56.88
-54.82
4
-16.16
-31.41
-55.21
-56.95
-51.80
Normalized to dB below P
IF
(RF=1750 Mhz @ 0 dBm, LO=1500 MHz @ 17 dBm)
Normalized to dB below P
IF
(RF=1750 Mhz @ 0 dBm, LO=1500 MHz @ 17 dBm)
©2006 Peregrine Semiconductor Corp. All rights reserved.
Page 6 of 8
Document No. 70-0045-04
│
UltraCMOS™ RFIC Solutions
PEREGRINE [ PEREGRINE SEMICONDUCTOR CORP. ]
