MAX19998AETP+T Maxim Integrated Products, MAX19998AETP+T Datasheet - Page 21

• Manufacturer Part Number: MAX19998AETP+T
• Description: RF Mixer SiGe High-Linearity 2300MHz to 4500MHz D
• Manufacturer: Maxim Integrated Products

Specifications of MAX19998AETP+T

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

(Typical Application Circuit with tuning elements outlined in Table 1, V
for a 300MHz IF, P
95
85
75
65
55
13
12
11
10
13
12
11
10
9
8
9
2300
2300
2300
T
T
C
NOISE FIGURE vs. RF FREQUENCY
C
INPUT P
= -40 N C
= -40NC
SiGe, High-Linearity, 2300MHz to 4000MHz
2450
2450
2450
3LO - 3RF RESPONSE
vs. RF FREQUENCY
T
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
C
1dB
RF
= +85 N C
T
C
______________________________________________________________________________________
= -40NC
= -5dBm, P
vs. RF FREQUENCY
T
T
C
2600
2600
2600
C
= +85NC
= +85NC
T
T
C
C
= +25 N C
Downconversion Mixer with LO Buffer
= +25NC
T
P
2750
2750
2750
C
RF
LO
= +25NC
= -5dBm
= 0dBm, T
2900
2900
2900
C
= +25NC, unless otherwise noted.)
Typical Operating Characteristics (continued)
95
85
75
65
55
13
12
11
10
13
12
11
10
9
8
9
2300
2300
2300
P
NOISE FIGURE vs. RF FREQUENCY
LO
INPUT P
P
= -3dBm, 0dBm, +3dBm
LO
2450
2450
2450
= -3dBm, 0dBm, +3dBm
3LO - 3RF RESPONSE
P
vs. RF FREQUENCY
RF FREQUENCY (MHz)
LO
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1dB
= -3dBm, 0dBm, +3dBm
vs. RF FREQUENCY
2600
2600
2600
CC
= 5.0V, f
P
2750
2750
2750
RF
= -5dBm
RF
= 2300MHz to 2900MHz, LO is high-side injected
2900
2900
2900
95
85
75
65
55
13
12
11
10
13
12
11
10
9
8
9
2300
2300
2300
NOISE FIGURE vs. RF FREQUENCY
INPUT P
V
V
CC
CC
2450
2450
2450
3LO - 3RF RESPONSE
= 5.0V
vs. RF FREQUENCY
= 4.75V, 5.0V, 5.25V
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1dB
vs. RF FREQUENCY
V
2600
2600
2600
CC
= 4.75V
V
V
CC
CC
V
= 5.25V
= 5.0V
CC
V
P
2750
2750
2750
CC
RF
= 5.25V
= -5dBm
= 4.75V
2900
2900
2900
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