Typical operating characteristics (continued) – Rainbow Electronics MAX2051 User Manual
Page 11
MAX2051
SiGe, High-Linearity, 850MHz to 1550MHz
Up/Downconversion Mixer with LO Buffer
______________________________________________________________________________________
11
Typical Operating Characteristics (continued)
(
Typical Application Circuit, Upconversion mode, V
CC
= +5.0V, P
LO
= 0dBm, P
IF
= 0dBm, f
IF
= 350MHz, LO is high-side injected,
T
C
=+25°C, unless otherwise noted.)
MAX2051 toc45
LO+2IF RESPONSE (dBc)
50
60
70
80
40
LO+2IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
T
C
= -40
°C
T
C
= +25
°C
T
C
= +85
°C
MAX2051 toc46
LO+2IF RESPONSE (dBc)
50
60
70
80
40
LO+2IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
P
LO
= +3dBm
P
LO
= 0dBm
P
LO
= -3dBm
MAX2051 toc47
LO+2IF RESPONSE (dBc)
50
60
70
80
40
LO+2IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
V
CC
= 5.25V
V
CC
= 4.75V, 5.0V
MAX2051 toc48
70
80
90
100
60
LO-3IF RESPONSE (dBc)
LO-3IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
T
C
= -40
°C
T
C
= +25
°C
T
C
= +85
°C
MAX2051 toc49
70
80
90
100
60
LO-3IF RESPONSE (dBc)
LO-3IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
P
LO
= -3dBm, 0dBm, +3dBm
MAX2051 toc50
70
80
90
100
60
LO-3IF RESPONSE (dBc)
LO-3IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
V
CC
= 4.75V, 5.0V, 5.25V
MAX2051 toc51
70
80
90
100
60
LO+3IF RESPONSE (dBc)
LO+3IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
T
C
= -40
°C
T
C
= +25
°C
T
C
= +85
°C
MAX2051 toc52
70
80
90
100
60
LO+3IF RESPONSE (dBc)
LO+3IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
P
LO
= -3dBm, 0dBm, +3dBm
MAX2051 toc53
70
80
90
100
60
LO+3IF RESPONSE (dBc)
LO+3IF RESPONSE vs. RF FREQUENCY
(UPCONVERSION MODE)
RF FREQUENCY (MHz)
1410
1270
1130
990
850
1550
P
IF
= 0dBm
V
CC
= 4.75V, 5.0V, 5.25V