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MAX2044

Maxim Integrated Products
Part Number MAX2044
Manufacturer Maxim Integrated Products
Description 2300MHz to 4000MHz Upconversion/Downconversion Mixer
Published Feb 9, 2010
Detailed Description 19-5002; Rev 0; 10/09 SiGe, High-Linearity, 2300MHz to 4000MHz Upconversion/Downconversion Mixer with LO Buffer General...
Datasheet PDF File MAX2044 PDF File

MAX2044
MAX2044

Overview
19-5002; Rev 0; 10/09 SiGe, High-Linearity, 2300MHz to 4000MHz Upconversion/Downconversion Mixer with LO Buffer General Description The MAX2044 single, high-linearity upconversion/downconversion mixer provides +32.
5dBm input IP3, 8.
5dB noise figure, and 7.
7dB conversion loss for 2300MHz to 4000MHz LTE, WiMAXK, and MMDS wireless infrastructure applications.
With an ultra-wide 2600MHz to 4300MHz LO frequency range, the MAX2044 can be used in either low-side or high-side LO injection architectures for virtually all 2.
5GHz and 3.
5GHz applications.
In addition to offering excellent linearity and noise performance, the MAX2044 also yields a high level of component integration.
This device includes a doublebalanced passive mixer core, an LO buffer, and on-chip baluns that allow for single-ended RF and LO inputs.
The MAX2044 requires a nominal LO drive of 0dBm, and supply current is typically 138mA at VCC = 5.
0V or 121mA at VCC = 3.
3V.
The MAX2044 is pin similar with the MAX2029/MAX2031 650MHz to 1000MHz mixers and the MAX2039/MAX2041/ MAX2042 1700MHz to 3000MHz mixers, making this entire family of up/downconverters ideal for applications where a common PCB layout is used for multiple frequency bands.
The MAX2044 is available in a compact 20-pin thin QFN (5mm x 5mm) package with an exposed pad.
Electrical performance is guaranteed over the extended -40NC to +85NC temperature range.
www.
DataSheet4U.
com Features S 2300MHz to 4000MHz RF Frequency Range S 2600MHz to 4300MHz LO Frequency Range S 50MHz to 500MHz IF Frequency Range S 7.
7dB Conversion Loss S 8.
5dB Noise Figure S +32.
5dBm Typical Input IP3 S 21dBm Typical Input 1dB Compression Point S 68dBc Typical 2RF - 2LO Spurious Rejection at PRF = -10dBm S Integrated LO Buffer S Integrated RF and LO Baluns for Single-Ended Inputs S Low -3dBm to +3dBm LO Drive S Pin Similar with the MAX2029/MAX2031 Series of 650MHz to 1000MHz Mixers and the MAX2039/ MAX2041/MAX2042 Series of 1700MHz to 3000MHz Mixers S Single 5.
0V...


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