TQP3M9009
High Linearity LNA Gain Block
Typical Performance 50-500 MHz
Test conditions unless otherwise noted: +25ºC, +5V, 125 mA, 50
Ω
system. The data shown below is measured on TQP3M9009-PCB_IF.
Frequency
Gain
Input Return Loss
Output Return Loss
Output P1dB
OIP3 [1]
Noise Figure [2]
MHz
dB
dB
dB
dBm
dBm
dB
70
27
12
11
+21.6
+37.6
1.4
100
26.8
13
11
+21.9
+38.8
1.3
200
26.4
13
12
+21.9
+39
0.9
500
25.8
13
13
+22.2
+41.4
0.9
Notes:
1.
OIP3 measured with two tones at an output power of +3 dBm / tone separated by 1 MHz. The suppression on the largest IM3 product is
used to calculate the OIP3 using 2:1 rule.
2.
Noise figure data shown in the table above is measured on evaluation board which includes board losses of around 0.1 dB @ 2 GHz.
IF Performance Plots
Gain vs. Frequency over Temp
28
0
-40 C
-20
⁰C
+25 C
+85 C
S11 vs. Frequency over Temp
0
S22 vs. Frequency over Temp
-5
24
Gain (dB)
S11 (dB)
-5
S22 (dB)
-40 C
+20 C
+25 C
+85
⁰C
20
-40 C
-20
⁰C
+25 C
+85 C
-10
-10
-15
-15
16
0
100
200
300
400
500
-20
0
100
200
300
400
500
-20
0
100
200
300
400
500
Frequency (MHz)
Frequency (MHz)
Frequency (MHz)
Noise Figure vs. Frequency over Temp
4
45
OIP3 vs. Frequency over Temp
1 MHz Spacing, 3 dBm/tone
24
22
P1dB vs. Frequency over Temp
3
+85 C
+25 C
OIP3 (dBm)
NF (dB)
40
P1dB (dB)
20
18
16
14
-40 C
+25 C
+85 C
2
-40 C
35
-40 C
+25 C
+85 C
1
30
0
0
100
200
300
400
500
25
0
100
200
300
Pout / tone (dBm)
400
500
0
100
200
300
400
500
Frequency (MHz)
Frequency (MHz)
Data Sheet: Rev G 12/27/11
© 2011 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without notice
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