MAX19998AETP+T Maxim Integrated Products, MAX19998AETP+T Datasheet - Page 22

• 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
SiGe, High-Linearity, 2300MHz to 4000MHz
Downconversion Mixer with LO Buffer
22
-10
-20
-30
-40
-20
-25
-30
-35
-40
60
50
40
30
_____________________________________________________________________________________
2600
2300
2500
T
C
T
T
C
C
= +85°C
LO LEAKAGE AT RF PORT vs.
= +25NC
= -40NC
T
LO LEAKAGE AT IF PORT
C
2750
2450
= -40°C
RF-TO-IF ISOLATION
vs. RF FREQUENCY
vs. LO FREQUENCY
T
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
3000
C
LO FREQUENCY
RF
= -40NC
T
C
= -5dBm, P
= +25°C
T
C
2900
2600
= +85NC
T
C
T
C
= +85NC
3500
= +25NC
3050
2750
LO
= 0dBm, T
3200
2900
4000
C
= +25NC, unless otherwise noted.)
Typical Operating Characteristics (continued)
-10
-20
-30
-40
-20
-25
-30
-35
-40
60
50
40
30
2600
2300
2500
P
LO
LO LEAKAGE AT RF PORT vs.
P
LO LEAKAGE AT IF PORT
= -3dBm, 0dBm, +3dBm
P
LO
2750
2450
LO
RF-TO-IF ISOLATION
vs. RF FREQUENCY
= -3dBm, 0dBm, +3dBm
vs. LO FREQUENCY
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
= -3dBm, 0dBm, +3dBm
LO FREQUENCY (MHz)
3000
LO FREQUENCY
2900
2600
CC
= 5.0V, f
3500
3050
2750
RF
= 2300MHz to 2900MHz, LO is high-side injected
3200
2900
4000
-10
-20
-30
-40
-20
-25
-30
-35
-40
60
50
40
30
2600
2300
2500
V
CC
LO LEAKAGE AT RF PORT vs.
= 4.75V
LO LEAKAGE AT IF PORT
2750
2450
V
V
CC
RF-TO-IF ISOLATION
CC
vs. RF FREQUENCY
vs. LO FREQUENCY
LO FREQUENCY (MHz)
RF FREQUENCY (MHz)
LO FREQUENCY (MHz)
3000
= 4.75V, 5.0V, 5.25V
LO FREQUENCY
= 4.75V, 5.0V, 5.25V
V
V
CC
CC
= 5.25V
= 5.0V
2900
2600
3500
3050
2750
3200
2900
4000