Datasheet

MAX2029
High-Linearity, 815MHz to 1000MHz Upconversion/
Downconversion Mixer with LO Buffer/Switch
_______________________________________________________________________________________ 5
Typical Operating Characteristics
( Typical Application Circuit , C5 = 3.3pF, L1 and C4 not used, V
CC
= +5.0V, P
LO
= 0dBm, P
RF
= 0dBm, f
LO
< f
RF
, f
IF
= 90MHz, unless
otherwise noted.)
Downconverter Curves
4
5
7
6
8
9
CONVERSION LOSS vs. RF FREQUENCY
MAX2029 toc01
RF FREQUENCY (MHz)
CONVERSION LOSS (dB)
800 900850 950 1000
T
C
= +85°C
T
C
= +25°C
T
C
= -40°C
4
5
7
6
8
9
CONVERSION LOSS vs. RF FREQUENCY
MAX2029 toc02
RF FREQUENCY (MHz)
CONVERSION LOSS (dB)
800 900850 950 1000
P
LO
= -3dBm, 0dBm, +3dBm
4
5
7
6
8
9
CONVERSION LOSS vs. RF FREQUENCY
MAX2029 toc03
RF FREQUENCY (MHz)
CONVERSION LOSS (dB)
800 900850 950 1000
V
CC
= 4.75V, 5.0V, 5.25V
30
34
32
38
36
40
42
800 900850 950 1000
INPUT IP3 vs. RF FREQUENCY
MAX2029 toc04
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
T
C
= +85°C
T
C
= +25°C
T
C
= -40°C
30
34
32
38
36
40
42
800 900850 950 1000
INPUT IP3 vs. RF FREQUENCY
MAX2029 toc05
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
P
LO
= -3dBm, 0dBm, +3dBm
30
34
32
38
36
40
42
800 900850 950 1000
INPUT IP3 vs. RF FREQUENCY
MAX2029 toc06
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
V
CC
= 5.0V
V
CC
= 5.25V
V
CC
= 4.75V
5
6
8
7
9
10
NOISE FIGURE vs. RF FREQUENCY
MAX2029 toc07
RF FREQUENCY (MHz)
NOISE FIGURE (dB)
800 900850 950 1000
T
C
= +85°C
T
C
= +25°C
T
C
= -40°C
5
6
8
7
9
10
NOISE FIGURE vs. RF FREQUENCY
MAX2029 toc08
RF FREQUENCY (MHz)
NOISE FIGURE (dB)
800 900850 950 1000
P
LO
= -3dBm
P
LO
= 0dBm, +3dBm
5
6
8
7
9
10
NOISE FIGURE vs. RF FREQUENCY
MAX2029 toc09
RF FREQUENCY (MHz)
NOISE FIGURE (dB)
800 900850 950 1000
V
CC
= 4.75V, 5.0V, 5.25V