MAX2051ETP+ Maxim Integrated Products, MAX2051ETP+ Datasheet - Page 9

• Manufacturer Part Number: MAX2051ETP+
• Description: RF Mixer SiGe High-Linearity Mixer w/LO Buffer
• Manufacturer: Maxim Integrated Products

Specifications of MAX2051ETP+

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

( Typical Application Circuit , Downconversion mode, V
injected, T
-60
-65
-70
-75
-80
-85
10
15
20
0
5
1200
LO PORT RETURN LOSS vs. LO FREQUENCY
50
DOWNCONVERSION MODE
f
OPEN
RF
P
(ALTERNATIVE VALUES OF C2)
LO
C
1460
= 1200MHz
(DOWNCONVERSION MODE)
2RF-LO vs. IF FREQUENCY
230
= -3dBm
= +25°C, unless otherwise noted.)
1.0pF
1.5pF
2.0pF
LO FREQUENCY (MHz)
IF FREQUENCY (MHz)
1720
SiGe, High-Linearity, 850MHz to 1550MHz
410
Up/Downconversion Mixer with LO Buffer
P
LO
_______________________________________________________________________________________
= 0dBm
1980
-60
-65
-70
-75
-80
-85
-90
590
P
LO
1.5pF
2.0pF
1.0pF
50
= +3dBm
DOWNCONVERSION MODE
P
f
2240
RF
RF
770
= 1200MHz
= 0dBm
(VARIOUS LO DRIVE LEVELS)
2RF-LO vs. IF FREQUENCY
240
OPEN
2500
IF FREQUENCY (MHz)
950
430
P
LO
= -3dBm
P
LO
620
= 0dBm
130
120
110
100
Typical Operating Characteristics (continued)
-50
-55
-60
-65
-70
-75
P
90
80
70
P
LO
P
LO
-40
LO
50
= +9dBm
= +6dBm
DOWNCONVERSION MODE
SUPPLY CURRENT vs. EXPOSED PAD
= +3dBm
810
f
RF
OPEN
(ALTERNATIVE VALUES OF C2)
= 1200MHz
V
EXPOSED PAD TEMPERATURE (°C)
2LO-2RF vs. IF FREQUENCY
(DOWNCONVERSION MODE)
CC
CC
-15
230
1.0pF
= 5.25V
2.0pF
1000
TEMPERATURE (T
1.5pF
= +5.0V, P
IF FREQUENCY (MHz)
1.0pF, 1.5pF, 2.0pF
410
10
V
CC
= 4.75V
-50
-55
-60
-65
-70
-75
-80
590
35
V
CC
LO
50
= 5.0V
DOWNCONVERSION MODE
C
= 0dBm, P
f
P
RF
)
RF
770
60
OPEN
= 1200MHz
= 0dBm
(VARIOUS LO DRIVE LEVELS)
2LO-2RF vs. IF FREQUENCY
240
P
LO
IF FREQUENCY (MHz)
950
85
= -3dBm
430
RF
= 0dBm, f
P
LO
620
P
= +3dBm
-50
-55
-60
-65
-70
-75
-80
P
LO
40
38
36
34
32
30
28
26
P
LO
LO
= +6dBm
50
50
= +9dBm
= 0dBm
1.0pF LSB, USB
DOWNCONVERSION MODE
DOWNCONVERSION MODE
f
f
RF
RF
810
OPEN
RF
= 1200MHz
= 1200MHz
(ALTERNATIVE VALUES OF C2)
(ALTERNATIVE VALUES OF C2)
3LO-3RF vs. IF FREQUENCY
1.0pF
250
230
= 1200MHz, LO is high-side
IIP3 vs. IF FREQUENCY
OPEN LSB, USB
1.5pF
1000
2.0pF
IF FREQUENCY (MHz)
IF FREQUENCY (MHz)
450
410
2.0pF LSB, USB
650
590
P
RF
1.5pF
1.5pF LSB, USB
= 0dBm/TONE
2.0pF
P
RF
850
770
OPEN
= 0dBm
1.0pF
1050
950
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