Overview

 


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Application Notes








Upconverter Mixers



DATA SHEETS
Part Number Description Key Advantages
MAX2039 High-Linearity, 1700MHz to 2200MHz Upconversion/Downconversion Mixer with LO Buffer/Switch

MAX2043 1700MHz to 3000MHz High-Linearity, Low LO Leakage Base-Station Rx/Tx Mixer

Fully Integrated Up/Downconverter Delivers 7.5dB of Conversion Loss, 31dBm of IIP3, 7.8dB of NF, 63dBc of 2LO - 2RF Rejection, and -52dBm LO - RF Leakage While Replacing a Passive Mixer, an LO Amp, Two Baluns, an LO Switch, Plus Dozens of Discrete Components
MAX2041 High-Linearity, 1700MHz to 3000MHz Upconversion/Downconversion Mixer with LO Buffer/Switch

Fully Integrated Up/Downconverter Delivers 7.2dB of Conversion Loss, 33.5dBm of IIP3, 7.4dB of NF, and 63dBc of 2LO - 2RF Rejection while Replacing a Passive Mixer, an LO Amp, 2 Baluns, an LO Switch, Plus Dozens of Discretes!
MAX2660, MAX2661, MAX2663,
...
400MHz to 2.5GHz Upconverters




Key Specifications:

Downconverter Mixers
Part Number Channels RF Freq.
(MHz)
RF Freq.
(MHz)
LO Freq.
(MHz)
LO Freq.
(MHz)
IF Freq.
(MHz)
IF Freq.
(MHz)
Gain
(dB)
Input IP3
(dBm)
Noise Figure
(dB)
2RF-2LO/ 2LO-2RF
(dBc)
VCC
(V)
5V Supply Current
(mA)
Footprint
(mm x mm)
Package/Pins
min max min max min max
MAX2043  1 1700 3000 1900 3000 0 350 -7.5 31 7.8 63 4.75 to 5.25 108 6.0 x 6.0
TQFN/36
MAX2041  1700 3000 1900 3000 -7.1 34.5 7.3 63 104 5.0 x 5.0
TQFN/20
MAX2039 
1500
1700
2000
2200
1500 2000 -7.1 34.5 7.3 73 104 5.0 x 5.0
TQFN/20
See All Downconverter Mixers (44)

Upconverter Mixers
Part Number Channels RF Freq.
(MHz)
RF Freq.
(MHz)
LO Freq.
(MHz)
LO Freq.
(MHz)
IF Freq.
(MHz)
IF Freq.
(MHz)
Gain
(dB)
Input IP3
(dBm)
LO +/-2IF
(dBc)
LO +/-3IF
(dBc)
LO Leakage at RF
(dBm)
Output Noise Floor
(dBm/Hz)
3.3V Supply Current
(mA)
5V Supply Current
(mA)
Footprint
(mm x mm)
Package/Pins
min max min max min max
MAX2043  1 1700 3000 1900 3000 0 350 -7.4 28 67 63 -47 -160 - 108 6.0 x 6.0
TQFN/36
MAX2041  1700 3000 1900 3000 0 350 -7.3 33.5 65 72 -17.5 -160 - 104 5.0 x 5.0
TQFN/20
MAX2039 
1500
1700
2000
2200
1500 2000 0 350 -7.5 33.5 63 72 -18 -160 - 104 5.0 x 5.0
TQFN/20
MAX2660  400 2500 600 2500 40 500 7 -1.1 - - -22 - 4.8 - 2.7 x 2.9
SOT/6
MAX2661  400 2500 600 2500 40 500 10.7 -3.6 - - -22.9 - 8.3 - 2.7 x 2.9
SOT/6
MAX2663  400 2500 600 2500 40 500 3.4 -2.7 - - -22.7 - 3 - 2.7 x 2.9
SOT/6
MAX2671  400 2500 600 2500 40 500 11.2 -1.6 - - -40.3 - 11.8 - 2.7 x 2.9
SOT/6
MAX2673  400 2500 600 2500 40 500 12.3 -4.7 - - -29.4 - 20.5 - 3.0 x 4.9
µMAX/8
See All Upconverter Mixers (20)





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