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MAX2043ETX+

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17
MAX2043
1700MHz to 3000MHz High-Linearity,
Low LO Leakage Base-Station Rx/Tx Mixer
_______________________________________________________________________________________ 7
Typical Operating Characteristics (continued)
(MAX2043 Typical Application Circuit, C2 not installed, RFTAP = GND, V
CC
= +5.0V, P
LO
= 0dBm, LOSEL = “0” (LO2 selected), P
RF
=
0dBm, f
LO
> f
RF
, f
IF
= 200MHz, unless otherwise noted.)
Downconverter Curves
LO SWITCH ISOLATION vs. LO FREQUENCY
MAX2043 toc22
LO FREQUENCY (MHz)
LO SWITCH ISOLATION (dB)
2300210019001700
40
50
60
30
1500 2500
T
C
= -40
°
C
T
C
= +85
°
C
T
C
= +25
°
C
LO SWITCH ISOLATION vs. LO FREQUENCY
MAX2043 toc23
LO FREQUENCY (MHz)
LO SWITCH ISOLATION (dB)
2300210019001700
40
50
60
30
1500 2500
P
LO
= -3dBm, 0dBm, +3dBm
LO SWITCH ISOLATION vs. LO FREQUENCY
MAX2043 toc24
LO FREQUENCY (MHz)
LO SWITCH ISOLATION (dB)
2300210019001700
40
50
60
30
1500 2500
V
CC
= 4.75V, 5.0V, 5.25V
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
MAX2043 toc25
LO FREQUENCY (MHz)
LO LEAKAGE (dBm)
230021001900
-40
-30
-20
-50
1700 2500
T
C
= +25
°
C
T
C
= +85
°
C
T
C
= -40
°
C
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
MAX2043 toc26
LO FREQUENCY (MHz)
LO LEAKAGE (dBm)
230021001900
-40
-30
-20
-50
1700 2500
P
LO
= -3dBm, 0dBm, +3dBm
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
MAX2043 toc27
LO FREQUENCY (MHz)
LO LEAKAGE (dBm)
230021001900
-40
-30
-20
-50
1700 2500
V
CC
= 4.75V, 5.0V, 5.25V
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
MAX2043 toc28
LO FREQUENCY (MHz)
LO LEAKAGE AT RF PORT (dBm)
23001900 21001700
-80
-60
-70
-40
-50
-20
0
-10
-30
1500 2500
T
C
= +25
°
C
T
C
= +85
°
C
T
C
= -40°C
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
MAX2043 toc29
LO FREQUENCY (MHz)
LO LEAKAGE AT RF PORT (dBm)
2300210019001700
-80
-60
-70
-40
-50
-20
-30
0
-10
1500 2500
P
LO
= +3dBm
P
LO
= 0dBm
P
LO
= -3dBm
LO LEAKAGE AT RF PORT vs. LO FREQUENCY
MAX2043 toc30
LO FREQUENCY (MHz)
LO LEAKAGE AT RF PORT (dBm)
2300210019001700
-80
-60
-70
-40
-50
-20
-30
0
-10
1500 2500
V
CC
= 4.75V, 5.0V, 5.25V
MAX2043
1700MHz to 3000MHz High-Linearity,
Low LO Leakage Base-Station Rx/Tx Mixer
8 _______________________________________________________________________________________
Typical Operating Characteristics (continued)
(MAX2043 Typical Application Circuit, C2 not installed, RFTAP = GND, V
CC
= +5.0V, P
LO
= 0dBm, LOSEL = “0” (LO2 selected), P
RF
=
0dBm, f
LO
> f
RF
, f
IF
= 200MHz, unless otherwise noted.)
Downconverter Curves
RF-TO-IF ISOLATION vs. RF FREQUENCY
MAX20343 toc31
RF FREQUENCY (MHz)
RF-TO-IF ISOLATION (dB)
210019001700
20
25
30
35
40
45
50
1500 2300
T
C
= +25
°
C
T
C
= +85
°
C
T
C
= -40
°
C
RF-TO-IF ISOLATION vs. RF FREQUENCY
MAX2043 toc32
RF FREQUENCY (MHz)
RF-TO-IF ISOLATION (dB)
210019001700
20
25
30
35
40
45
50
1500 2300
P
LO
= -3dBm, 0dBm, +3dBm
RF-TO-IF ISOLATION vs. RF FREQUENCY
MAX2043 toc33
RF FREQUENCY (MHz)
RF-TO-IF ISOLATION (dB)
210019001700
20
25
30
35
40
45
50
1500 2300
V
CC
= 4.75V, 5.0V, 5.25V
RF PORT RETURN LOSS
vs. RF FREQUENCY
MAX2043 toc34
RF FREQUENCY (MHz)
RF PORT RETURN LOSS (dB)
250020001500
30
25
20
15
10
5
0
1000 3000
P
LO
= -3dBm, 0dBm, +3dBm
IF PORT RETURN LOSS
vs. IF FREQUENCY
MAX2043 toc35
IF FREQUENCY (MHz)
IF PORT RETURN LOSS (dB)
400 500300200100
30
25
20
15
10
5
0
0
V
CC
= 5.0V
V
CC
= 4.75V
V
CC
= 5.25V
LOW FREQ MATCH SET BY T1
LO SELECTED RETURN LOSS
vs. LO FREQUENCY
MAX2043 toc36
LO FREQUENCY (MHz)
LO SELECTED RETURN LOSS (dB)
25001500 2000
30
25
20
15
10
5
0
1000 3000
P
LO
= 0dBm, +3dBm
P
LO
= -3dBm
LO UNSELECTED RETURN LOSS
vs. LO FREQUENCY
MAX2043 toc37
LO FREQUENCY (MHz)
LO UNSELECTED RETURN LOSS (dB)
25001500 2000
25
20
15
10
0
5
30
1000 3000
P
LO
= -3dBm, 0dBm, +3dBm
SUPPLY CURRENT
vs. TEMPERATURE (T
C
)
MAX2043 toc38
TEMPERATURE (°C)
SUPPLY CUIRRENT (mA)
603510-15
80
90
100
110
120
130
70
-40 85
V
CC
= 5.25V
V
CC
= 5.0V
V
CC
= 4.75V
MAX2043
1700MHz to 3000MHz High-Linearity,
Low LO Leakage Base-Station Rx/Tx Mixer
_______________________________________________________________________________________ 9
Typical Operating Characteristics
(MAX2043 Typical Application Circuit, C2 = 22pF, V
CC
= +5.0V, P
LO
= 0dBm, LOSEL = “1” (LO1 selected), P
IF
= 0dBm, f
RF =
f
LO
- f
IF
,
f
IF
= 90MHz, unless otherwise noted.)
Upconverter Curves
CONVERSION LOSS vs. RF FREQUENCY
MAX2043 toc39
RF FREQUENCY (MHz)
CONVERSION LOSS (dB)
22502100195018001650
5
6
7
8
9
4
1500 2400
T
C
= +85
°
C
T
C
= -40
°
C
T
C
= +25
°
C
CONVERSION LOSS vs. RF FREQUENCY
MAX2043 toc40
RF FREQUENCY (MHz)
CONVERSION LOSS (dB)
22502100195018001650
5
6
7
8
9
4
1500 2400
P
LO
= -3dBm, 0dBm, +3dBm, +6dBm
CONVERSION LOSS vs. RF FREQUENCY
MAX2043 toc41
RF FREQUENCY (MHz)
CONVERSION LOSS (dB)
22502100195018001650
5
6
7
8
9
4
1500 2400
V
CC
= 4.75V, 5.0V, 5.25V
INPUT IP3 vs. RF FREQUENCY
MAX2043 toc42
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
22502100195018001650
31
33
35
37
25
27
29
1500 2400
T
C
= +85
°
C
T
C
= -40
°
C
T
C
= +25
°
C
INPUT IP3 vs. RF FREQUENCY
MAX2043 toc43
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
22502100195018001650
31
33
35
37
25
27
29
1500 2400
P
LO
= -3dBm
P
LO
= 0dBm, +3dBm, +6dBm
INPUT IP3 vs. RF FREQUENCY
MAX2043 toc44
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
22502100195018001650
31
33
35
37
25
27
29
1500 2400
V
CC
= 4.75V, 5.0V, 5.25V
LO + 2IF REJECTION vs. RF FREQUENCY
MAX2043 toc45
RF FREQUENCY (MHz)
LO + 2IF REJECTION (dBc)
22502100195018001650
55
65
75
85
45
1500 2400
T
C
= +85°C
T
C
= -40
°
C
T
C
= +25
°
C
P
IF
= 0dBm
LO + 2IF REJECTION vs. RF FREQUENCY
MAX2043 toc46
RF FREQUENCY (MHz)
LO + 2IF REJECTION (dBc)
22502100195018001650
55
65
75
85
45
1500 2400
P
IF
= 0dBm
P
LO
= +3dBm
P
LO
= +6dBm
P
LO
= 0dBm
P
LO
= -3dBm
LO + 2IF REJECTION vs. RF FREQUENCY
MAX2043 toc47
RF FREQUENCY (MHz)
LO + 2IF REJECTION (dBc)
22502100195018001650
55
65
75
85
45
1500 2400
P
IF
= 0dBm
V
CC
= 5.25V
V
CC
= 5.0V
V
CC
= 4.75V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P17

MAX2043ETX+

Mfr. #:
Buy MAX2043ETX+
Manufacturer:
Maxim Integrated
Description:
RF Mixer 1.7GHz-3GHz Up/Down Mixer
Lifecycle:
New from this manufacturer.
Delivery:
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