Rainbow Electronics MAX19996 - Manual (Page 10)

MAX19996
SiGe High-Linearity, 2000MHz to 3000MHz
Downconversion Mixer with LO Buffer
10 ______________________________________________________________________________________
INPUT IP3 vs. RF FREQUENCY
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
MAX19996 toc37
2000 2200 2400 2600 2800 3000
16
17
18
19
20
21
22
T C = +25°C
T C = +85°C
T C = -40°C
V CC = 3.3V P RF = -5dBm/TONE
INPUT IP3 vs. RF FREQUENCY
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
MAX19996 toc38
2000 2200 2400 2600 2800 3000
16
17
18
19
20
21
22
P LO = -3dBm, 0dBm, +3dBm
V CC = 3.3V P RF = -5dBm/TONE
INPUT IP3 vs. RF FREQUENCY
RF FREQUENCY (MHz)
INPUT IP3 (dBm)
MAX19996 toc39
2000 2200 2400 2600 2800 3000
16
17
18
19
20
21
22
V CC = 3.0V, 3.3V, 3.6V
P RF = -5dBm/TONE
NOISE FIGURE vs. RF FREQUENCY
RF FREQUENCY (MHz)
NOISE FIGURE (dB)
MAX19996 toc40
1800 2000 2200 2400 2600 2800 3000
7
8
9
10
11
12
T C = -40°C
T C = +85°C
T
C
= +25°C
V
CC
= 3.3V
NOISE FIGURE vs. RF FREQUENCY
RF FREQUENCY (MHz)
NOISE FIGURE (dB)
MAX19996 toc41
1800 2000 2200 2400 2600 2800 3000
7
8
9
10
11
12
P LO = -3dBm, 0dBm, +3dBm
V CC = 3.3V
NOISE FIGURE vs. RF FREQUENCY
RF FREQUENCY (MHz)
NOISE FIGURE (dB)
MAX19996 toc42
1800 2000 2200 2400 2600 2800 3000
7
8
9
10
11
12
V
CC
= 3.0V, 3.3V, 3.6V
CONVERSION GAIN
vs. RF FREQUENCY
RF FREQUENCY (MHz)
CONVERSION GAIN (dB)
MAX19996 toc34
2000 2200 2400 2600 2800 3000
6
7
8
9
10
11
T C = -40°C
T C = +25°C
T C = +85°C
V CC = 3.3V
CONVERSION GAIN
vs. RF FREQUENCY
RF FREQUENCY (MHz)
CONVERSION GAIN (dB)
MAX19996 toc35
2000 2200 2400 2600 2800 3000
6
7
8
9
10
11
P LO = -3dBm, 0dBm, +3dBm
V CC = 3.3V
CONVERSION GAIN
vs. RF FREQUENCY
RF FREQUENCY (MHz)
CONVERSION GAIN (dB)
MAX19996 toc36
2000 2200 2400 2600 2800 3000
6
7
8
9
10
11
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.)