Typical operating characteristics (continued) – Rainbow Electronics MAX19996 User Manual
Page 11
MAX19996
SiGe High-Linearity, 2000MHz to 3000MHz
Downconversion Mixer with LO Buffer
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11
3RF-3LO RESPONSE vs. RF FREQUENCY
RF FREQUENCY (MHz)
3RF-3LO RESPONSE (dBc)
MAX19996 toc46
2000
2200
2400
2600
2800
3000
40
45
50
55
60
65
70
T
C
= -40°C
T
C
= +25°C
T
C
= +85°C
P
RF
= -5dBm
V
CC
= 3.3V
3RF-3LO RESPONSE vs. RF FREQUENCY
RF FREQUENCY (MHz)
3RF-3LO RESPONSE (dBc)
MAX19996 toc47
2000
2200
2400
2600
2800
3000
40
45
50
55
60
65
70
P
LO
= -3dBm, 0dBm, +3dBm
P
RF
= -5dBm
V
CC
= 3.3V
3RF-3LO RESPONSE vs. RF FREQUENCY
RF FREQUENCY (MHz)
3RF-3LO RESPONSE (dBc)
MAX19996 toc48
2000
2200
2400
2600
2800
3000
40
45
50
55
60
65
70
P
RF
= -5dBm
V
CC
= 3.0V, 3.3V, 3.6V
INPUT P
1dB
vs. RF FREQUENCY
RF FREQUENCY (MHz)
INPUT P
1dB
(dBm)
MAX19996 toc49
2000
2200
2400
2600
2800
3000
5
6
7
8
9
10
T
C
= -40°C
T
C
= +25°C
T
C
= +85°C
V
CC
= 3.3V
INPUT P
1dB
vs. RF FREQUENCY
RF FREQUENCY (MHz)
INPUT P
1dB
(dBm)
MAX19996 toc50
2000
2200
2400
2600
2800
3000
5
6
7
8
9
10
P
LO
= -3dBm, 0dBm, +3dBm
V
CC
= 3.3V
INPUT P
1dB
vs. RF FREQUENCY
RF FREQUENCY (MHz)
INPUT P
1dB
(dBm)
MAX19996 toc51
2000
2200
2400
2600
2800
3000
5
6
7
8
9
10
V
CC
= 3.0V
V
CC
= 3.6V
V
CC
= 3.3V
2RF-2LO RESPONSE vs. RF FREQUENCY
RF FREQUENCY (MHz)
2RF-2LO RESPONSE (dBc)
MAX19996 toc43
2000
2200
2400
2600
2800
3000
45
55
65
75
85
T
C
= +85°C
P
RF
= -5dBm
T
C
= -40°C
T
C
= +25°C
V
CC
= 3.3V
2RF-2LO RESPONSE vs. RF FREQUENCY
RF FREQUENCY (MHz)
2RF-2LO RESPONSE (dBc)
MAX19996 toc44
2000
2200
2400
2600
2800
3000
45
55
65
75
85
P
RF
= -5dBm
P
LO
= -3dBm
P
LO
= 0dBm
P
LO
= +3dBm
V
CC
= 3.3V
2RF-2LO RESPONSE vs. RF FREQUENCY
RF FREQUENCY (MHz)
2RF-2LO RESPONSE (dBc)
MAX19996 toc45
2000
2200
2400
2600
2800
3000
45
55
65
75
85
P
RF
= -5dBm
V
CC
= 3.0V, 3.3V, 3.6V
Typical Operating Characteristics (continued)
(
Typical Application Circuit, V
CC
= +3.3V, P
LO
= 0dBm, P
RF
= -5dBm, LO is low-side injected for a 300MHz IF, T
C
= +25°C, unless
otherwise noted.)