LINEAR LT5528 WCDMA ACPR AltCPR Measurements Design Note 375 Doug Stuetzle handbook
Update: 28 September, 2023
This document introduces the importance of LT5528 WCDMA ACPR and AltCPR measurements, as well as the test setup for these measurements. The LT5528 is a high linearity direct I/Q modulator that accepts complex modulation signals and generates modulated RF signals at the RF output. However, accurately measuring the spectral regrowth of the LT5528 is challenging due to its dynamic range potentially rivaling that of the measurement equipment, necessitating the consideration of measurement system noise. The document provides specific test setups and measurement parameters.
Brand: LINEAR
File format: PDF
Size: 66 KB
MD5 Checksum: 41C60F19EABEBBC02709A9F1872DBF02
Publication date: 05 June, 2012
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PDF Link: LINEAR LT5528 WCDMA ACPR AltCPR Measurements Design Note 375 Doug Stuetzle handbook PDF