MAX2367EGM Ver la hoja de datos (PDF) - Maxim Integrated
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MAX2367EGM Datasheet PDF : 22 Pages
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Complete Dual-Band
Quadrature Transmitters
Typical Operating Characteristics (continued)
(MAX2366EVKIT, VCC = +2.75V, TA = +25°C, unless otherwise noted.)
I/Q BASEBAND FREQUENCY RESPONSE
0
-0.5
-1.0
-1.5
-2.0
-2.5
-3.0
0
5 10 15 20 25 30 35 40 45 50
FREQUENCY (MHz)
PHASE NOISE LOW-BAND OSCILLATOR
vs. FREQUENCY OFFSET (130.38MHz)
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
1k
10k
100k
1M
10M
FREQUENCY (Hz)
IFOUTH DIFFERENTIAL PORT
OUTPUT IMPEDANCE
800
4.0 MAX2366/7/8-11
700
3.5
600
3.0
500
RESISTANCE
2.5
400
2.0
300
1.5
200
CAPACITANCE
1.0
100
0.5
0
0
100 120 140 160 180 200 220 240 260 280 300
FREQUENCY (MHz)
PHASE NOISE HIGH-BAND OSCILLATOR
vs. FREQUENCY OFFSET (165MHz)
-50
-60
-70
-80
-90
-100
-110
-120
-130
-140
-150
1k
10k
100k
1M
10M
FREQUENCY (Hz)
IFINH DIFFERENTIAL PORT
INPUT IMPEDANCE
600
6 MAX2366/7/8-12
500
5
400
4
RESISTANCE
300
3
200
2
CAPACITANCE
100
1
0
0
100 120 140 160 180 200 220 240 260 280 300
FREQUENCY (MHz)
RFL OUTPUT SPECTRUM
10
0
-10
-20
-30
LO
-40
-50
-60
-70
DESIRED
IMAGE
-80
-90
566.38 766.38 966.38 1166.38 1366.38
FREQUENCY (MHz)
RFH0 OUTPUT SPECTRUM
10
0
-10
-20
-30
-40
LO
-50
-60
-70
IMAGE
DESIRED
-80
-90
1350 1550 1750 1950 2150
FREQUENCY (MHz)
RFHO CASCADE ACPR
vs. POUT AND VBAT
-40
VCC = 2.75V
-45
3.0V
-50
2.8V
2.7V
-55
-60
-65
-70
-10 -8 -6 -4 -2 0 2
POUT (dBm)
3.3V
3.6V
4 6 8 10
CASCADE ACPR vs. POUT AND VBAT
-40 VCC = 2.75V
-45
3.0V
-50
2.8V
2.7V
-55
-60
-65
-70
-10 -8 -6 -4 -2 0 2
POUT (dBm)
3.3V
3.6V
4 6 8 10
6 _______________________________________________________________________________________
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