ADL5370(RevA) Просмотр технического описания (PDF) - Analog Devices
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ADL5370 Datasheet PDF : 20 Pages
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Data Sheet
0
–5
–10
–15
–20
–25
250
450
650
850
1050
1250
1450
LO FREQUENCY (MHz)
Figure 9. Return Loss (S11) of LOIP
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
250
450
650
850
1050
1250
1450
LO FREQUENCY (MHz)
Figure 10. Carrier Feedthrough vs. fLO and Temperature
Multiple Devices Shown
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
250
450
650
850
1050
1250
1450
LO FREQUENCY (MHz)
Figure 11. Carrier Feedthrough vs. fLO and Temperature after Nulling at 25°C
Multiple Devices Shown
ADL5370
0
–10
–20
TA = +85°C
–30
TA = –40°C
–40
–50
–60
–70
TA = +25°C
–80
–90
250
450
650
850
1050
1250
1450
LO FREQUENCY (MHz)
Figure 12. Sideband Suppression vs. fLO and Temperature
Multiple Devices Shown
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
250
TA = –40°C
TA = +85°C
TA = +25°C
450
650
850
1050
1250
1450
LO FREQUENCY (MHz)
Figure 13. Sideband Suppression vs. fLO and Temperature after Nulling at 25°C
Multiple Devices Shown
–20
15
SSB OUTPUT POWER
–30
10
THIRD ORDER (dBc)
–40
5
CARRIER
FEEDTHROUGH
–50
(dBm)
SIDEBAND
0
SUPPRESSION (dBc)
–60
–5
–70
SECOND ORDER (dBc)
–10
–80
0.2
0.6 1.0 1.4 1.8 2.2 2.6 3.0
BASEBAND INPUT VOLTAGE (V p-p)
–15
3.4
Figure 14. Second- and Third-Order Distortion, Carrier Feedthrough,
Sideband Suppression, and SSB POUT vs. Baseband Differential Input Level
(fLO = 450 MHz)
Rev. A | Page 7 of 20
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