MAX2043ETXT Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2043ETXT
Maxim Integrated
MAX2043ETXT Datasheet PDF : 17 Pages
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1700MHz to 3000MHz High-Linearity,
Low LO Leakage Base-Station Rx/Tx Mixer
Typical Operating Characteristics
(MAX2043 Typical Application Circuit, C2 = 22pF, VCC = +5.0V, PLO = 0dBm, LOSEL = “1” (LO1 selected), PIF = 0dBm, fRF = fLO - fIF,
fIF = 90MHz, unless otherwise noted.)
Upconverter Curves
CONVERSION LOSS vs. RF FREQUENCY
9
TC = +85°C
8
CONVERSION LOSS vs. RF FREQUENCY
9
8
CONVERSION LOSS vs. RF FREQUENCY
9
8
7
6
TC = +25°C
TC = -40°C
5
7
PLO = -3dBm, 0dBm, +3dBm, +6dBm
6
5
7
6
VCC = 4.75V, 5.0V, 5.25V
5
4
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
4
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
4
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
37
TC = +25°C
35
TC = +85°C
33
31
29
27
TC = -40°C
25
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
37
35
PLO = 0dBm, +3dBm, +6dBm
33
31
29
PLO = -3dBm
27
25
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
37
35
33
31
29 VCC = 4.75V, 5.0V, 5.25V
27
25
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
LO + 2IF REJECTION vs. RF FREQUENCY
85
PIF = 0dBm
75 TC = -40°C
TC = +25°C
65
LO + 2IF REJECTION vs. RF FREQUENCY
85
PIF = 0dBm
PLO = +6dBm
75
PLO = +3dBm
65
LO + 2IF REJECTION vs. RF FREQUENCY
85
PIF = 0dBm
75 VCC = 5.0V
VCC = 5.25V
VCC = 4.75V
65
55
TC = +85°C
45
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
55
45
1500
PLO = 0dBm
PLO = -3dBm
1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
55
45
1500 1650 1800 1950 2100 2250 2400
RF FREQUENCY (MHz)
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