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SMA Connector Frequency Extension

By Astrolab.

A New Technique for Group Delay Measurements Without LO Access

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.

Correcting Imperfections in IQ Modulators Improves RF Signal Fidelity

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.

Spirent Communications: A-GPS Over the Air Test Method

Business and Technology Implications.

BISCO Silicone Materials

A new 16-page Material Selection Guide for its BISCO Silicone material. These materials, which are offered in cellular, solid and specialty grades, are used in a wide range of markets, from transportation and communications to electronics and high intensity lighting. Applications include gaskets and seals, high temperature PCB thermal insulation and battery shields, automotive heat shields, and vibration and acoustic mitigation pads.

New Analog & Digital VGAs Span DC - 6 GHz

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

IP2 and IP3 Nonlinearity Specifications for 3G/WCDMA Receivers

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

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

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.

Phase Coherent Multi-Channel RF Synthesis

Multi-channel synthesis applications require specific performance parameters that are often overlooked with the design of single channel synthesizer systems.

AWR® EXTRACT™ Flow

Exactly how electromagnetic should be part of a design flow.