AD8344 Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
AD8344 Datasheet PDF : 20 Pages
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AD8344
12
IF = 70MHz
IF = 100MHz
IF = 200MHz
10
IF = 400MHz
8
6
4
2
0
400 500 600 700 800 900 1000 1100 1200
RF FREQUENCY (MHz)
Figure 18. Input P1dB vs. RF Frequency
9.0
8.8
8.6
8.4
8.2
8.0
7.8
7.6
7.4
7.2
7.0
–10 –9 –8 –7 –6 –5 –4 –3 –2 –1 0 1 2 3 4
LO LEVEL (dBm)
Figure 19. Input P1dB vs. LO Power, FRF = 890 MHz, FLO = 1090 MHz
10.0
9.5
9.0
VS = 4.75V
VS = 5.0V
VS = 5.25V
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
–40 –30 –20 –10 0 10 20 30 40 50 60 70 80
TEMPERATURE (°C)
Figure 20. Input P1dB vs. Temperature, FRF = 890 MHz, FLO = 1090 MHz
10
9
8
7
6
5
4
3
2
1
0
80
RF = 890MHz
RF = 450MHz
120 160 200 240 280 320 360 400
IF FREQUENCY (MHz)
Figure 21. Input P1dB vs. IF Frequency
60
55
50
45
40
35
30
25
20
15
10
5
0
7.0
NORMAL (MEAN = 8.50,
STD DEV = 0.38)
INPUT P1dB PERCENTAGE
7.5
8.0
8.5
9.0
INPUT P1dB (dBm)
9.5
10.0
Figure 22. Input P1dB Distribution, FRF = 890 MHz, FLO = 1090 MHz
Rev. 0 | Page 10 of 20
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