MAX2043 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2043 Datasheet PDF : 17 Pages
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1700MHz to 3000MHz High-Linearity,
Low LO Leakage Base-Station Rx/Tx Mixer
Typical Operating Characteristics (continued)
(MAX2043 Typical Application Circuit, C2 not installed, RFTAP = GND, VCC = +5.0V, PLO = 0dBm, LOSEL = “0” (LO2 selected), PRF =
0dBm, fLO > fRF, fIF = 200MHz, unless otherwise noted.)
Downconverter Curves
INPUT IP3 vs. RF FREQUENCY
35
TC = +85°C
33
TC = +25°C
31
29
TC = -40°C
27
INPUT IP3 vs. RF FREQUENCY
35
PLO = +3dBm
33
31 PLO = 0dBm
29
PLO = -3dBm
27
INPUT IP3 vs. RF FREQUENCY
35
33
VCC = 5.25V
31
29
VCC = 4.75V
27
VCC = 5.0V
25
25
25
23
1500
1700
1900
2100
2300
RF FREQUENCY (MHz)
23
1500
1700
1900
2100
2300
RF FREQUENCY (MHz)
23
1500
1700
1900
2100
2300
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
11
TC = +85°C
10
9
TC = +25°C
8
7
TC = -40°C
6
5
1600 1750 1900 2050 2200 2350 2500
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
11
10
9
PLO = -3dBm, 0dBm, +3dBm
8
7
6
5
1600 1750 1900 2050 2200 2350 2500
RF FREQUENCY (MHz)
NOISE FIGURE vs. RF FREQUENCY
11
10
VCC = 5.0V
9
VCC = 5.25V
8
7
6
VCC = 4.75V
5
1600 1750 1900 2050 2200 2350 2500
RF FREQUENCY (MHz)
2LO - 2RF RESPONSE vs. RF FREQUENCY
85
TC = +25°C
PRF = 0dBm
75
TC = +85°C
65
55
TC = -40°C
45
1500
1700
1900
2100
2300
RF FREQUENCY (MHz)
2LO - 2RF RESPONSE vs. RF FREQUENCY
85
PRF = 0dBm
75
PLO = +3dBm
65
PLO = 0dBm
55
PLO = -3dBm
45
1500
1700
1900
2100
2300
RF FREQUENCY (MHz)
2LO - 2RF RESPONSE vs. RF FREQUENCY
85
PRF = 0dBm
75
VCC = 5.25V
65
VCC = 5.0V
55
VCC = 4.75V
45
1500
1700
1900
2100
2300
RF FREQUENCY (MHz)
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