max2031etpt Maxim Integrated Products, Inc., max2031etpt Datasheet - Page 8

• Manufacturer Part Number: max2031etpt
• Description: Max2031 High-linearity, 815mhz To 1000mhz Upconversion/downconversion Mixer With Lo Buffer/switch
• Manufacturer: Maxim Integrated Products, Inc.

High-Linearity, 815MHz to 1000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
(Typical Application Circuit, C5 = 2pF, L1 and C4 not used, V
otherwise noted.)
8
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10
15
20
25
30
35
40
60
55
50
45
40
35
30
10
15
20
25
30
0
5
0
5
800
750
800
P
800
LO SELECTED RETURN LOSS
LO
900
= -3dBm, 0dBm, +3dBm
850
RF PORT RETURN LOSS
T
RF-TO-IF ISOLATION
C
vs. RF FREQUENCY
vs. LO FREQUENCY
vs. RF FREQUENCY
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
= -40°C, -25°C
T
RF FREQUENCY (MHz)
850
C
P
P
LO
LO
= +85°C
1000
= +3dBm
= -3dBm
900
900
1100
T
C
= +25°C
950
P
LO
950
= 0dBm
1200
1000
1000
1300
1050
Typical Operating Characteristics (continued)
Downconverter Curves
60
55
50
45
40
35
30
10
15
20
25
30
35
40
45
50
10
20
30
40
50
60
0
5
0
800
800
0
INCLUDES IF TRANSFORMER
LO UNSELECTED RETURN LOSS
100
900
850
IF PORT RETURN LOSS
CC
RF-TO-IF ISOLATION
vs. RF FREQUENCY
V
P
vs. LO FREQUENCY
RF FREQUENCY (MHz)
vs. IF FREQUENCY
CC
LO
LO FREQUENCY (MHz)
IF FREQUENCY (MHz)
= -3dBm, 0dBm, +3dBm
= +5.0V, P
= 4.75V, 5.0V, 5.25V
1000
200
900
P
P
LO
LO
= +3dBm
= -3dBm
1100
300
LO
950
P
LO
1200
400
= 0dBm, P
= 0dBm
1000
1300
500
RF
= 0dBm, f
100
60
55
50
45
40
35
30
10
15
20
25
30
35
40
45
50
90
80
70
60
0
5
800
-40
0
INCLUDES IF TRANSFORMER
LO
100
-15
850
vs.TEMPERATURE (T
IF PORT RETURN LOSS
> f
RF-TO-IF ISOLATION
P
vs. RF FREQUENCY
vs. IF FREQUENCY
RF FREQUENCY (MHz)
LO
SUPPLY CURRENT
IF FREQUENCY (MHz)
V
TEMPERATURE (°C)
RF
CC
= -3dBm, 0dBm, +3dBm
V
V
CC
200
CC
, f
10
= 4.75V, 5.0V, 5.25V
= 5.25V
IF
= 4.75V
900
= 160MHz, unless
300
35
V
CC
950
= 5.0V
C
400
)
60
1000
500
85