MAX2117 データシートの表示（PDF） - Maxim Integrated
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MAX2117 Datasheet PDF : 20 Pages
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Complete, Direct-Conversion Tuner for
MMDS Applications
Typical Operating Characteristics (continued)
(MAX2117 Evaluation Kit: VCC = +3.3V, baseband output frequency = 5MHz; VGC1 = 1.2V; TA = +25°C. Default register settings
except BBG[3:0] = 1011.)
NOISE FIGURE vs. INPUT POWER
70
ADJUST BBG[3:0] FOR 1VP-P BASEBAND
60 OUTPUT WITH PIN = -75dBm AND
VGC1 = 0.5V. fLO = 1000MHz
50
40
30
20
10
0
-80 -70 -60 -50 -40 -30 -20 -10 0
INPUT POWER (dBm)
OUT-OF-BAND IIP3 vs. INPUT POWER
30
SEE NOTE 4 ON PAGE 4 FOR CONDITIONS
20
10
0
-10
-20
-30
-80 -70 -60 -50 -40 -30 -20 -10 0
INPUT POWER (dBm)
IN-BAND IIP3 vs. INPUT POWER
30
SEE NOTE 3 ON PAGE 4 FOR CONDITIONS
20
10
0
-10
-20
-30
-40
-50
-60
-80 -70 -60 -50 -40 -30 -20 -10 0
INPUT POWER (dBm)
IIP2 vs. INPUT POWER
60
SEE NOTE 5 ON PAGE 4 FOR CONDITIONS
50
40
30
20
10
0
-10
-80 -70 -60 -50 -40 -30 -20 -10 0
INPUT POWER (dBm)
INPUT RETURN LOSS vs. FREQUENCY
0
-5
-10
VGC1 = 0.5V
-15
-20
VGC1 = 2.7V
-25
450 550 650 750 850 950 1050
FREQUENCY (MHz)
PHASE NOISE AT 10kHz OFFSET
vs. CHANNEL FREQUENCY
-75
-77
-79
-81
-83
-85
-87
-89
-91
-93
-95
450
550 650 750 850 950 1050
CHANNEL FREQUENCY (MHz)
_______________________________________________________________________________________ 7
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