TQP3M9018
High Linearity LNA Gain Block
Application Circuit Configuration
Notes:
1. See PC Board Layout, page 8 for more information.
2. Components shown on the silkscreen but not on the schematic are not used.
3. B1 (0
Ω
jumper) may be replaced with copper trace in the target application layout.
4. The recommended component values are dependent upon the frequency of operation.
5. All components are of 0603 size unless stated on the schematic.
Bill of Material
Reference Designation
Q1
C2, C6
C1
L2
L1, D1, C3, C4
B1
TQP3M9018-PCB_RF
500 MHz - 4000 MHz
TQP3M9018
100 pF
0.01 uF
68 nH
Do Not Place
0
Ω
TQP3M9018-PCB_IF
50 MHz - 500 MHz
TQP3M9018
1000 pF
0.01 uF
330 nH
Do Not Place
0
Ω
Notes:
1. Performances can be optimized at frequency of interest by using recommended component values shown in the table below.
Reference
Designation
C2, C6
L2
50
0.01 uF
470 nH
200
1000 pF
220 nH
Frequency (MHz)
500
2000
100 pF
82 nH
22 pF
22 nH
2500
22 pF
18 nH
3500
22 pF
15 nH
Data Sheet: Rev J 11/01/11
© 2010 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice
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