PE42750
Product Specification
Figure 10. RFC Port Return Loss vs V
DD
0
‐5
Loss (dB)
Figure 11. RF1-RF2 Isolation vs V
DD
‐4
0
‐5
0
Loss (dB)
‐10
2.7 V
‐15
‐20
‐25
‐30
0
0.5
Frequency (GHz)
‐6
0
‐7
0
‐8
0
‐9
0
2.7 V
3.0 V
3.3 V
3.0 V
3.3 V
‐100
0
1
1.5
2
2.5
3
0.5
1
1.5
2
2.5
3
Frequency (GHz)
Figure 12. RF1-RF2 Isolation vs Temperature
‐4
0
‐5
0
Loss (dB)
Figure 13. Unpowered RF1-RF2 Isolation
‐4
0
‐5
0
‐6
0
‐40 deg C
‐7
0
‐8
0
‐9
0
‐100
0
0.5
Frequency (GHz)
Loss (dB)
‐6
0
‐7
0
‐8
0
‐9
0
VDD=0V
25 deg C
85 deg C
‐100
1
1.5
2
2.5
3
0
0.5
1
1.5
2
2.5
3
Frequency (GHz)
Figure 14. RFX-RFC Isolation
‐40
‐50
‐60
Isolation (dB)
Figure 15. Input IIP3 RFC-RFX
70
60
IIP3 (dBm)
‐70
‐80
‐90
Measured
Performance on
EVK PCB
Extrapolated
Performance*
50
40
30
20
10
RFX
‐100
‐110
0.0
0.5
1.0
1.5
2.0
Frequency (GHz)
2.5
3.0
0
0
0.5
1
Frequency (GHz)
1 .5
2
2.5
3
Note: EVK-PCB-related resonance removed from dataset. Extrapolated
performance shown represents true performance of part.
Document No. 70-0334-07
│
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©2010-2012 Peregrine Semiconductor Corp. All rights reserved.
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