AD9364
Data Sheet
–20
–25
–30
–35
–40
–45
0.30
0.25
0.20
0.15
0.10
0.05
0
–40°C
+25°C
+85°C
–40°C
+25°C
+85°C
–50
0
5
10
15
20
25
30
35
40
700
750
800
850
900
ATTENUATION SETTING (dB)
FREQUENCY (MHz)
Figure 21. Tx EVM vs. Transmitter Attenuation Setting, fLO_TX
800 MHz, LTE 10 MHz, 64 QAM Modulation, 19.2 MHz REF_CLK
=
Figure 24. Integrated Tx LO Phase Noise vs. Frequency, 30.72 MHz REF_CLK
(Doubled Internally for RF Synthesizer)
–30
–20
ATT 0, –40°C
ATT 25, –40°C
ATT 50, –40°C
ATT 0, +25°C
ATT 25, +25°C
ATT 50, +25°C
ATT 0, +85°C
ATT 25, +85°C
ATT 50, +85°C
–35
–40
–45
–50
–55
–60
–65
–70
–40°C
–25
+25°C
+85°C
–30
–35
–40
–45
–50
700
750
800
850
900
0
10
20
30
40
50
FREQUENCY (MHz)
ATTENUATION SETTING (dB)
Figure 22. Tx EVM vs. Transmitter Attenuation Setting, fLO_TX = 800 MHz, GSM
Modulation, 30.72 MHz REF_CLK (Doubled Internally for RF Synthesizer)
Figure 25. Tx Carrier Rejection vs. Frequency
0.5
–50
–55
–60
–65
–70
–75
–80
–40°C
+25°C
+85°C
ATT 0, –40°C
ATT 25, –40°C
ATT 50, –40°C
ATT 0, +25°C
ATT 25, +25°C
ATT 50, +25°C
ATT 0, +85°C
ATT 25, +85°C
ATT 50, +85°C
0.4
0.3
0.2
0.1
0
700
750
800
850
900
700
750
800
850
900
FREQUENCY (MHz)
FREQUENCY (MHz)
Figure 23. Integrated Tx LO Phase Noise vs. Frequency, 19.2 MHz REF_CLK
Figure 26. Tx Second-Order Harmonic Distortion (HD2) vs. Frequency
Rev. B | Page 18 of 32
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