MAX2031 Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2031
Maxim Integrated
MAX2031 Datasheet PDF : 20 Pages
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High-Linearity, 650MHz to 1000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
Typical Operating Characteristics (continued)
(Typical Application Circuit, optimized for the 700MHz band (see Table 1), C1 = 7pF, C5 = 3.3pF, L1 and C4 are not used, VCC =
5V, PLO = 0dBm, PRF = 0dBm, fLO > fRF, fIF = 140MHz, TC = +25°C, unless otherwise noted.)
Downconverter Curves
CONVERSION LOSS vs. RF FREQUENCY
9
CONVERSION LOSS vs. RF FREQUENCY
9
CONVERSION LOSS vs. RF FREQUENCY
9
8
TC = +85°C
8
8
7
6
TC = -40°C
TC = +25°C
7
PLO = -3dBm, 0dBm, +3dBm
6
7
VCC = 4.75V, 5.0V, 5.25V
6
5
650
700
750
800
850
RF FREQUENCY (MHz)
5
650
700
750
800
850
RF FREQUENCY (MHz)
5
650
700
750
800
850
RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
40
PRF = 0dBm/TONE
38
TC = +25°C
36
34
TC = +25°C
TC = +85°C
32
TC = -40°C
INPUT IP3 vs. RF FREQUENCY
40
PRF = 0dBm/TONE
38
36
34
PLO = -3dBm, 0dBm, +3dBm
32
INPUT IP3 vs. RF FREQUENCY
40
PRF = 0dBm/TONE
38
VCC = 5.25V
36
VCC = 5.0V
34
VCC = 4.75V
32
30
650
85
75
65
55
45
650
700
750
800
850
RF FREQUENCY (MHz)
2LO-2RF RESPONSE
vs. RF FREQUENCY
PRF = 0dBm
30
650
85
700
750
800
850
RF FREQUENCY (MHz)
2LO-2RF RESPONSE
vs. RF FREQUENCY
PRF = 0dBm
30
650
85
700
750
800
850
RF FREQUENCY (MHz)
2LO-2RF RESPONSE
vs. RF FREQUENCY
PRF = 0dBm
75
TC = +85°C
65
75
PLO = +3dBm
65
TC = +25°C
PLO = 0dBm
55
TC = -40°C
PLO = -3dBm
55
VCC = 4.75V, 5.0V, 5.25V
700
750
800
850
RF FREQUENCY (MHz)
45
650
700
750
800
850
RF FREQUENCY (MHz)
45
650
700
750
800
850
RF FREQUENCY (MHz)
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