MAX19995ETX+ Maxim Integrated Products, MAX19995ETX+ Datasheet - Page 13

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

Specifications of MAX19995ETX+

• 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
60
55
50
45
40
35
30
= -5dBm, LO is low-side injected for a 190MHz IF, T
1700
CHANNEL ISOLATION vs. RF FREQUENCY
Downconversion Mixer with LO Buffer/Switch
(VARIOUS VALUES OF L3 AND L6)
1900
RF FREQUENCY (MHz)
______________________________________________________________________________________
2100
0Ω
6.8nH
2300
10nH
3.6nH
2500
Typical Operating Characteristics (continued)
-20
-30
-40
-50
-60
LO LEAKAGE AT IF PORT vs. LO FREQUENCY
1500
6.8nH
(VARIOUS VALUES OF L3 AND L6)
C
= +25°C, unless otherwise noted.)
1700
LO FREQUENCY (MHz)
3.6nH
1900
0Ω
10nH
2100
2300
60
50
40
30
20
1700
RF-TO-IF ISOLATION vs. RF FREQUENCY
3.6nH
(VARIOUS VALUES OF L3 AND L6)
1900
CC
RF FREQUENCY (MHz)
6.8nH
0Ω
= +5.0V, P
2100
10nH
LO
2300
= 0dBm,
2500
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