max2041etpt Maxim Integrated Products, Inc., max2041etpt Datasheet - Page 9

• Manufacturer Part Number: max2041etpt
• Description: Max2041 High-linearity, 1700mhz To 3000mhz Upconversion/downconversion Mixer With Lo Buffer/switch
• Manufacturer: Maxim Integrated Products, Inc.

(MAX2041 Typical Application Circuit, V
otherwise noted.)
High-Linearity, 1700MHz to 3000MHz Upconversion/
85
80
75
70
65
60
55
50
45
39
37
35
33
31
29
27
25
80
75
70
65
60
55
50
45
1500
1500
1500
LO + 2IF REJECTION vs. RF FREQUENCY
LO + 2IF REJECTION vs. RF FREQUENCY
T
C
T
= -40°C
1600
1600
1600
FUNDAMENTAL RF FREQUENCY (MHz)
FUNDAMENTAL RF FREQUENCY (MHz)
C
INPUT IP3 vs. RF FREQUENCY
= -40°C
T
1700
1700
1700
T
Downconversion Mixer with LO Buffer/Switch
C
RF FREQUENCY (MHz)
C
(LO2 SELECTED)
= -40°C
(LO1 SELECTED)
T
= +85°C
C
= +85°C
1800
1800
1800
_______________________________________________________________________________________
T
1900
1900
1900
C
= +25°C
T
C
2000
2000
2000
= +85°C
T
C
T
P
P
C
IF
IF
= +25°C
2100
= +25°C
2100
2100
= 0dBm
= 0dBm
2200
2200
2200
CC
= +5.0V, P
Typical Operating Characteristics (continued)
39
37
35
33
31
29
27
25
80
75
70
65
60
55
50
45
80
75
70
65
60
55
50
45
Upconverter Curves
1500
1500
1500
LO + 2IF REJECTION vs. RF FREQUENCY
LO + 2IF REJECTION vs. RF FREQUENCY
P
LO
LO
1600
1600
1600
FUNDAMENTAL RF FREQUENCY (MHz)
FUNDAMENTAL RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
P
= +3dBm
LO
P
= 0dBm, P
LO
= 0dBm
1700
1700
1700
= -3dBm, 0dBm, +3dBm
RF FREQUENCY (MHz)
P
(LO1 SELECTED)
(LO2 SELECTED)
LO
P
LO
= -3dBm
1800
1800
1800
= -3dBm
1900
1900
1900
IF
P
LO
= 0dBm, f
P
= 0dBm
LO
2000
2000
2000
= +3dBm
P
P
IF
IF
2100
2100
2100
= 0dBm
= 0dBm
RF
2200
2200
2200
= f
LO
- f
39
37
35
33
31
29
27
25
80
75
70
65
60
55
50
45
80
75
70
65
60
55
50
45
IF
1500
1500
1500
, f
LO + 2IF REJECTION vs. RF FREQUENCY
LO + 2IF REJECTION vs. RF FREQUENCY
IF
1600
1600
1600
= 200MHz, R1 = 549Ω, unless
FUNDAMENTAL RF FREQUENCY (MHz)
FUNDAMENTAL RF FREQUENCY (MHz)
INPUT IP3 vs. RF FREQUENCY
V
CC
1700
1700
1700
= 4.75V
V
RF FREQUENCY (MHz)
CC
(LO1 SELECTED)
(LO2 SELECTED)
= 4.75V, 5.0V, 5.25V
V
V
1800
CC
1800
1800
V
CC
CC
= 4.75V, 5.0V, 5.25V
= 5.25V
= 5.0V
1900
1900
1900
2000
2000
2000
P
P
IF
IF
2100
= 0dBm
2100
2100
= 0dBm
2200
2200
2200
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