max2031etpt Maxim Integrated Products, Inc., max2031etpt Datasheet - Page 9

• 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/
(Typical Application Circuit, L1 = 4.7nH, C4 = 6pF, C5 not used, V
unless otherwise noted.)
39
37
35
33
31
29
27
25
80
75
70
65
60
55
50
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
9
8
7
6
5
4
910
750
750
LO + 2IF REJECTION vs. LO FREQUENCY
CONVERSION LOSS vs. RF FREQUENCY
P
IF
= 0dBm
INPUT IP3 vs. RF FREQUENCY
960
800
T
T
800
C
C
Downconversion Mixer with LO Buffer/Switch
= +85°C
= -40°C
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
T
1010
RF FREQUENCY (MHz)
T
850
C
C
850
T
= +85°C
= -40°C, -25°C
C
= -25°C
_______________________________________________________________________________________
1060
900
T
900
T
C
C
T
= +25°C
= -25°C
T
C
T
C
C
= +85°C
1110
= +25°C
950
950
= -40°C
T
C
1160
1000
= +25°C
1000
1050
1210
1050
39
37
35
33
31
29
27
25
80
75
70
65
60
55
50
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
9
8
7
6
5
4
3
750
910
750
Upconverter Curves
LO + 2IF REJECTION vs. LO FREQUENCY
CONVERSION LOSS vs. RF FREQUENCY
P
IF
= 0dBm
INPUT IP3 vs. RF FREQUENCY
P
960
800
P
800
LO
LO
= 0dBm
= -3dBm, 0dBm, +3dBm
P
LO
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1010
P
850
850
LO
= +3dBm
CC
= -3dBm, 0dBm, +3dBm
P
1060
900
900
LO
= +5.0V, P
= -3dBm
Typical Operating Characteristics
1110
950
950
1000
1160
1000
LO
= 0dBm, P
1050
1050
1210
IF
39
37
35
33
31
29
27
25
80
75
70
65
60
55
50
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
(L-C BPF TUNED FOR 810MHz RF FREQUENCY)
= 0dBm, f
9
8
7
6
5
4
3
910
750
750
LO + 2IF REJECTION vs. LO FREQUENCY
CONVERSION LOSS vs. RF FREQUENCY
P
IF
= 0dBm
INPUT IP3 vs. RF FREQUENCY
800
960
800
V
V
CC
CC
RF
= 4.75V
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1010
LO FREQUENCY (MHz)
= 5.0V
V
850
850
V
= f
CC
CC
= 4.75V
LO
= 4.75V, 5.0V, 5.25V
V
1060
900
900
CC
+ f
V
= 5.25V
CC
IF
V
1110
= 5.0V
, f
950
CC
950
IF
= 5.25V
= 160MHz,
1000
1160
1000
1050
1210
1050
9