Part Number
|
MAX2720 |
Manufacturer
|
Maxim |
Description
|
1.7GHz to 2.5GHz / Direct I/Q Modulator with VGA and PA Driver |
Published
|
Jun 13, 2005 |
Detailed Description
|
19-1606; Rev 0; 1/00
1.7GHz to 2.5GHz, Direct I/Q Modulator with VGA and PA Driver
General Description
The MAX2720/MAX2...
|
Datasheet
|
MAX2720
|
Overview
19-1606; Rev 0; 1/00
1.
7GHz to 2.
5GHz, Direct I/Q Modulator with VGA and PA Driver
General Description
The MAX2720/MAX2721 are low-cost, high-performance, direct I/Q modulators designed for use in widebandCDMA and wireless local-loop (WLL) systems.
Their direct-upconversion architecture reduces system cost, component count, and board space compared to devices with dual-conversion architectures.
The MAX2720/MAX2721 include an I/Q modulator, a variable gain amplifier (VGA), and a power amplifier www.
DataSheet4U.
com (PA) driver.
The quadrature modulator accepts differential baseband I/Q signals and directly modulates an RF carrier in the 1.
7GHz to 2.
1GHz range (MAX2720) or the 2.
1GHz to 2.
5GHz...
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