MAX2039 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2039
Maxim Integrated
MAX2039 Datasheet PDF : 16 Pages
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High-Linearity, 1700MHz to 2200MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
Typical Operating Characteristics (continued)
(MAX2039 Typical Application Circuit, VCC = +5.0V, PLO = 0dBm, PIF = 0dBm, fRF = fLO+ fIF, fIF = 200MHz, R1 = 549Ω, unless
otherwise noted.)
Upconverter Curves
LO - 2IF REJECTION vs. RF FREQUENCY
80
PIF = 0dBm
75
TC = +85°C
70
65
60
55
TC = +25°C TC = -35°C
50
45
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO - 2IF REJECTION vs. RF FREQUENCY
80
PLO = 0dBm
75
PLO = +3dBm
PIF = 0dBm
70
65
60
55
PLO = -3dBm
50
45
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO - 2IF REJECTION vs. RF FREQUENCY
85
PIF = 0dBm
80
75
70
65
60
55
VCC = 4.75V, 5.0V, 5.25V
50
45
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO + 3IF REJECTION vs. RF FREQUENCY
90
PIF = 0dBm
85
TC = +85°C
80
75
70
TC = +25°C
65
TC = -35°C
60
55
50
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO + 3IF REJECTION vs. RF FREQUENCY
90
PIF = 0dBm
85
80
75
70 PLO = 0dBm
PLO = +3dBm
65
PLO = -3dBm
60
55
50
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO + 3IF REJECTION vs. RF FREQUENCY
90
PIF = 0dBm
85
VCC = 5.25V
80
75
70
VCC = 4.75V
65
VCC = 5.0V
60
55
50
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO - 3IF REJECTION vs. RF FREQUENCY
90
PIF = 0dBm
85
80
TC = +85°C
75
70
65
TC = -35°C
60
TC = +25°C
55
50
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO - 3IF REJECTION vs. RF FREQUENCY
90
PIF = 0dBm
85
80
75
70
65
PLO = -3dBm, 0dBm, +3dBm
60
55
50
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO - 3IF REJECTION vs. RF FREQUENCY
90
PIF = 0dBm
85
80
VCC = 5.25V
75
70
65
VCC = 5.0V
VCC = 4.75V
60
55
50
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
10 ______________________________________________________________________________________
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