MAX19995ETX+T Maxim Integrated Products, MAX19995ETX+T Datasheet - Page 9

• Manufacturer Part Number: MAX19995ETX+T
• Description: RF Mixer IC DOWNCONVERTER 2CH earity, 1700MHz to 2
• Manufacturer: Maxim Integrated Products

Specifications of MAX19995ETX+T

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

Dual, SiGe, High-Linearity, 1700MHz to 2200MHz
( Typical Application Circuit , optimized for the DCS/PCS band, R1 = R4 = 806Ω, R2 = R5 = 2.32kΩ, V
P
RF
= -5dBm, LO is low-side injected for a 190MHz IF, T
90
80
70
60
50
95
85
75
65
55
15
14
13
12
11
10
1700
1700
1700
2RF-2LO RESPONSE vs. RF FREQUENCY
3RF-3LO RESPONSE vs. RF FREQUENCY
Downconversion Mixer with LO Buffer/Switch
T
C
INPUT P
= -30°C
1900
1900
1900
T
T
C
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
C
T
= -30°C
1dB
= +85°C
C
T
= +85°C
C
_______________________________________________________________________________________
= +25°C
vs. RF FREQUENCY
2100
T
2100
2100
T
C
T
C
= +25°C
C
= -30°C
= +25°C
2300
2300
2300
P
P
T
C
RF
RF
= +85°C
= -5dBm
= -5dBm
2500
2500
2500
Typical Operating Characteristics (continued)
90
80
70
60
50
15
14
13
12
11
10
95
85
75
65
55
1700
1700
1700
2RF-2LO RESPONSE vs. RF FREQUENCY
3RF-3LO RESPONSE vs. RF FREQUENCY
P
P
INPUT P
C
LO
LO
= +25°C, unless otherwise noted.)
= -3dBm
= -3dBm, 0dBm, +3dBm
P
1900
LO
1900
1900
= -3dBm, 0dBm, +3dBm
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1dB
P
LO
vs. RF FREQUENCY
= 0dBm
2100
2100
2100
P
LO
= +3dBm
2300
2300
2300
P
P
RF
RF
= -5dBm
= -5dBm
2500
2500
2500
90
80
70
60
50
95
85
75
65
55
15
14
13
12
11
10
1700
1700
1700
2RF-2LO RESPONSE vs. RF FREQUENCY
3RF-3LO RESPONSE vs. RF FREQUENCY
V
V
CC
CC
INPUT P
= 5.0V
= 4.75V
1900
1900
1900
CC
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
RF FREQUENCY (MHz)
1dB
V
V
CC
= +5.0V, P
CC
V
vs. RF FREQUENCY
= 4.75V
CC
= 5.0V
2100
2100
2100
= 4.75V, 5.0V, 5.25V
V
CC
V
= 5.25V
CC
2300
2300
2300
LO
P
= 5.25V
P
RF
RF
= -5dBm
= -5dBm
= 0dBm,
2500
2500
2500
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