![](http://datasheet.mmic.net.cn/390000/MAX2041_datasheet_16817749/MAX2041_10.png)
M
High-Linearity, 1700MHz to 3000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
10
______________________________________________________________________________________
Typical Operating Characteristics (continued)
(MAX2041
Typical Application Circuit
, V
CC
= +5.0V, P
LO
= 0dBm, P
IF
= 0dBm, f
RF
= f
LO
- f
IF
, f
IF
= 200MHz, R1 = 549
, unless
otherwise noted.)
Upconverter Curves
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
45
1500
2200
2100
T
C
= +85
°
C
P
IF
= 0dBm
T
C
= -40
°
C
T
C
= +25
°
C
LO - 2IF REJECTION vs. RF FREQUENCY
(LO1 SELECTED)
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
85
45
1500
2200
2100
P
IF
= 0dBm
P
LO
= +3dBm
P
LO
= 0dBm
P
LO
= -3dBm
LO - 2IF REJECTION vs. RF FREQUENCY
(LO1 SELECTED)
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
45
1500
2200
2100
V
CC
= 4.75V, 5.0V, 5.25V
V
CC
= 5.25V
V
CC
= 4.75V
P
IF
= 0dBm
LO - 2IF REJECTION vs. RF FREQUENCY
(LO1 SELECTED)
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
85
45
1500
2200
2100
T
C
= +85
°
C
P
IF
= 0dBm
T
C
= -40
°
C
T
C
= +25
°
C
LO - 2IF REJECTION vs. RF FREQUENCY
(LO2 SELECTED)
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
85
45
1500
2200
2100
P
IF
= 0dBm
P
LO
= +3dBm
P
LO
= 0dBm
P
LO
= -3dBm
LO - 2IF REJECTION vs. RF FREQUENCY
(LO2 SELECTED)
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
45
1500
2200
2100
V
CC
= 5.25V
V
CC
= 4.75V
P
IF
= 0dBm
V
CC
= 5.0V
LO - 2IF REJECTION vs. RF FREQUENCY
(LO2 SELECTED)
LO + 3IF REJECTION vs. RF FREQUENCY
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
85
90
1500
2200
2100
T
C
= +85
°
C
P
IF
= 0dBm
T
C
= -40
°
C
T
C
= +25
°
C
LO + 3IF REJECTION vs. RF FREQUENCY
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
85
90
1500
2200
2100
P
IF
= 0dBm
P
LO
= +3dBm
P
LO
= 0dBm
P
LO
= -3dBm
LO + 3IF REJECTION vs. RF FREQUENCY
M
FUNDAMENTAL RF FREQUENCY (MHz)
L
2000
1900
1800
1700
1600
60
65
50
55
70
75
80
85
90
1500
2200
2100
P
IF
= 0dBm
V
CC
= 5.25V
V
CC
= 4.75V
V
CC
= 5.0V