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White Papers

SMA Connector Frequency Extension

January 13, 2012
By Astrolab.

Beyond Conformance Testing in 3GPP LTE

January 13, 2012
By Elektrobit.

Advancements in Process Residue

January 13, 2012
by Morgan Technical Ceramics

Correcting Imperfections in IQ Modulators Improves RF Signal Fidelity

January 13, 2012
Analog Devices: The In-Phase and Quadrature Modulator (IQ Modulator) is a key component in modern wireless transmitters. It provides a convenient method for modulating data bits or symbols onto an RF carrier.

A New Technique for Group Delay Measurements Without LO Access

January 13, 2012
The demands placed on modern systems for the transmission of broadband signals with high signal quality are becoming more stringent in both civil and military applications.

AWR® EXTRACT™ Flow

January 13, 2012
Exactly how electromagnetic should be part of a design flow.

Spirent Communications: A-GPS Over the Air Test Method

January 13, 2012
Business and Technology Implications.

IP2 and IP3 Nonlinearity Specifications for 3G/WCDMA Receivers

January 13, 2012

The complete analysis of the nonlinearity requirements of a WCDMA direct conversion (Zero-IF) receiver is presented.

New Analog & Digital VGAs Span DC - 6 GHz

January 13, 2012

Improve System Integration & Performance with a New Family of Variable Gain Amplifiers (VGA).

Utilizing Time Domain (TDR) Test Methods For Maximizing Microwave Board Performance

January 13, 2012

This paper discusses the aspects of TDR measurements that are relevant to the analysis of a transition. The complete range of TDR measurements and applications will not be explored.